402x402Hub

Search services

200 results

Exa

api✓ verified

Exa /search endpoint

· base· paid· $0.007
A+97

Otto AI

api✓ verified

Real-time crypto market news with sentiment analysis and top headlines ranked by importance.

· base· paid· $0.001
A+95

BlockRun.AI

api✓ verified

Query Polymarket markets with filtering, sorting, and pagination

· base· paid· $0.001
A+95

BlockRun.AI

api✓ verified

Project mindshare time series.

· base· paid· $0.0075
A+94

Otto AI

api✓ verified

Hyperliquid perpetuals market data: live mark/oracle price, funding rate, open interest, max leverage, and size specs for any tradable asset.

· base· paid· $0.001
A+93

BlockRun.AI

api✓ verified

Query Kalshi markets with filtering, sorting, and pagination

· base· paid· $0.001
A+93

Otto AI

api✓ verified

TradFi macro intelligence: indices, VIX, DXY, treasury yields, commodities, and individual stock quotes with moving average context.

· base· paid· $0.001
A+92

Otto AI

api✓ verified

Cross-venue funding-rate arbitrage + crowded-positioning radar: live perp funding rates, open interest, global & top-trader long/short ratios, whale positions, and liquidations across Binance, OKX, Bybit, Hyperliquid, and more. Omit symbol for the whole-market overview; pass one (e.g. BTC) for the per-exchange breakdown. (Hyperliquid-only perp data: use hyperliquid-market.)

· base· paid· $0.001
A+91

Otto AI

api✓ verified

Premium alpha from top 50 crypto KOLs. Real trading signals, trending token picks, and sentiment from influencers who move markets.

· base· paid· $0.001
A+91

Otto AI

api✓ verified

Top 3 hottest altcoins traders may want to ape into, based on news and Twitter analysis. DYOR.

· base· paid· $0.001
A+91

Otto AI

api✓ verified

DeFi yield farming markets with live APYs across Aave V3 and Morpho on Base, Ethereum, and other major chains. Find the best stablecoin yield (USDC) and ETH yield for idle capital: returns supply APY, TVL, and vault/market addresses per token, filterable by protocol, chain, or token symbol. Compare DeFi yield rates across lending markets and vaults before depositing.

· base· paid· $0.001
A+91

Otto AI

api✓ verified

Where DeFi capital is flowing — TVL rankings, fastest-growing vs bleeding protocols, chain-by-chain breakdown, and per-protocol deep dives. Track capital rotation and protocol health. Powered by DefiLlama.

· base· paid· $0.001
A+90

Exa

api✓ verified

Exa /contents endpoint

· base· paid· $0.001
A+90

Otto AI

api✓ verified

Best DeFi yield opportunities across stablecoins, ETH, and BTC with risk ratings and APY comparisons.

· base· paid· $0.001
A+90

BlockRun.AI

api✓ verified

Neural and keyword web search. Optional category filter: company, research paper, news, pdf, github, tweet, personal site, linkedin profile, financial report.

· base· paid· $0.01
A+90

Nansen

api✓ verified

Get "Token God Mode" (TGM) who bought/sold data

· base· paid· $0.01
A+90

CuseTheJuice Agent Email

api✓ verified

CuseTheJuice agent email on Base USDC: create accounts, list and read email, send, reply, search, folders, attachments, trust index, password recovery, custom domains, and domain admin. Pay with x402 (Base USDC). HTTP shape: extensions.bazaar on the 402. Catalog: https://mail.cusethejuice.com/machine-mail.html

· base· paid· $0.01
A89

x402.tavily.com

api✓ verified

Tavily Search - advanced mode

· base· paid· $0.01
A89

x402.twit.sh

api✓ verified

Search Twitter/X tweets with advanced filters. Returns up to 20 tweets per page, most recent first, with pagination. At least one filter required. Params: words, phrase, anyWords, noneWords, hashtags, from, to, mentioning, minReplies, minLikes, minReposts, since (YYYY-MM-DD), until, next_token. e.g. GET /tweets/search?words=bitcoin&from=elonmusk&minLikes=100. Returns X v2 API-compatible JSON.

· base· paid· $0.006
A89

stableenrich.dev

api✓ verified

Exa Search - Neural search across the web

· base· paid· $0.01
A89

Otto AI

api✓ verified

Multi-chain portfolio snapshot with token balances and yield positions for a user's Otto AI Safe accounts across Base, Ethereum, Arbitrum, Polygon, BSC, Avalanche, and Solana.

· base· paid· $0.001
A88

BlockRun.AI

api✓ verified

Extract full text content from specific URLs. Priced at $0.002/URL — total = urls.length × $0.002.

· base· paid· $0.002
A88

BlockRun.AI

api✓ verified

List Polymarket events with filtering and sorting

· base· paid· $0.001
A88

BlockRun.AI

api✓ verified

List crypto up/down prediction markets

· base· paid· $0.001
A88

Otto AI

api✓ verified

Token price, market cap, volume, supply, and basic metrics. Works for any listed token.

· base· paid· $0.001
A87

IXS

api✓ verified

IXS Real world asset vaults — 6% yields, BlackRock exposure, tokenized on-chain

· base· paid· $0.001
A87

BlockRun.AI

api✓ verified

Fear & Greed index history.

· base· paid· $0.0075
A87

Usenami

api✓ verified

Current per-venue funding rates for a given symbol or all symbols

· base· paid· $0.001
A87

Nansen

api✓ verified

Get Smart Money Netflow Data

· base· paid· $0.05
A87

Token Price

api✓ verified

USD price for any major token by symbol or chain+contract — $0.001 USDC

· base· paid· $0.001
A86

MiroShark

api✓ verified

MiroShark: run a 25-agent social-media simulation across Twitter, Reddit, and Polymarket over 10 rounds from a single prompt, URL, or article, then read a synthesized markdown report with belief drift, top posts, and prediction-market trajectories.

· base· paid· $1
A86

BlockRun.AI

api✓ verified

List canonical market/question containers with cross-venue Predexon IDs

· base· paid· $0.001
A86

Stock Trends Market Intelligence

api✓ verified

Latest Stock Trends indicator snapshot for a symbol. Stock Trends indicators are part of a multi-decade classification framework with records extending back to 1980. Their value comes from consistent semantics across market history: trend state, trend persistence, relative performance, relative performance direction, and volume activity are encoded in a stable doctrine designed for longitudinal research.

· base· paid· $0.0035
A85

api.deepnets.ai

api✓ verified

The active deepnets watchlist - high-volume tokens that passed the safety screen, with current safety data.

· solana· paid· $0.01
A85

BlockRun.AI

api✓ verified

AI-curated crypto news feed.

· base· paid· $0.0075
A85

Wallet Screen

api✓ verified

Sanctions + AML screening for any wallet address — $0.001 USDC

· base· paid· $0.001
A84

Stock Trends Market Intelligence

api✓ verified

Latest weekly price row for a Stock Trends symbol, including adjusted close, weekly high/low, volume (actual shares traded), trades, and price change.

· base· paid· $0.0025
A84

Bitrefill

api✓ verified

Pay a Bitrefill invoice in USDC via x402 to buy gift cards, eSIMs & mobile top-ups across 180+ countries.

· base· paid· $1000
A84

Drip

api✓ verified

Paid JSON for one Substack-backed newsletter, blog, or podcast post: synthesized summary (`synthesizedSummary`), metadata, and identifiers for financial analysis. Path params are `publicationSlug` and `postSlug`. Returns 503 until summary exists. USDC `exact` x402 on Base; USD amount is per-post when set on the post, otherwise the server default.

· base· paid· $0.1
A84

LoneStarOracle MacroPulse

api✓ verified

US macro intelligence — Fed rate, CPI/Core PCE YoY, yield curve, M2 money supply, GDP, VIX, crypto Fear & Greed, AI macro regime narrative

· base· paid· $0.05
A84

Stock Trends Market Intelligence

api✓ verified

Latest Stock Trends Inference Model (ST-IM) outputs for a symbol: forward return expectations and statistical distributions across 4-week, 13-week, and 40-week horizons. Use /v1/meta/stim for ST-IM provenance, base-period context, and interpretation limits.

· base· paid· $0.0025
A84

Stock Trends Market Intelligence

api✓ verified

Current market regime classification derived from the distribution of Stock Trends trend codes across active signals.

· base· paid· $0.15
A84

BlockRun.AI

api✓ verified

Get an AI-generated answer to a question grounded in live web search results.

· base· paid· $0.01
A84

CoinGecko

api✓ verified

Search onchain DEX pools and token, by contract address, name, or token symbol.

· base· paid· $0.01
A83

ApiToll SEC Filings

api✓ verified

Latest SEC EDGAR filings for any US-listed company by stock ticker or CIK: 10-K annual reports, 10-Q quarterly reports, and 8-K material events. Resolves ticker to CIK via SEC's official index and returns the parsed filing (company, form type, dated items). Sourced live from data.sec.gov.

· base· paid· $0.003
A83

Stock Trends Market Intelligence

api✓ verified

Deterministic symbol-level decision evaluation combining Stock Trends signal context with market regime context.

· base· paid· $0.5
A83

Stock Trends Market Intelligence

api✓ verified

Historical ST-IM forward return distribution series for a symbol. Use /v1/meta/stim for ST-IM provenance, base-period context, and interpretation limits.

· base· paid· $0.0075
A83

Stock Trends Market Intelligence

api✓ verified

Evaluates a user-supplied portfolio against Stock Trends signal and market regime context.

· base· paid· $0.75
A83

Stock Trends Market Intelligence

api✓ verified

Latest Stock Trends leadership summary identifying overall, sector, and industry-group leaders using relative performance and trend-alignment filters.

· base· paid· $0.25
A83

Stock Trends Market Intelligence

api✓ verified

Historical sector leadership rotation derived from Stock Trends trend distribution, relative performance, and trend maturity measures.

· base· paid· $0.3
A83

Stock Trends Market Intelligence

api✓ verified

Deterministic forward regime outlook derived from recent weekly regime score direction and consistency.

· base· paid· $0.35
A83

Stock Trends Market Intelligence

api✓ verified

Constructs a deterministic equal-weight portfolio from eligible Stock Trends signal candidates.

· base· paid· $1
A83

Stock Trends Market Intelligence

api✓ verified

Ranked Stock Trends signal screener for agent workflows, using trend state, trend persistence, trend maturity, relative performance, and volume signal fields.

· base· paid· $0.5
A83

Stock Trends Market Intelligence

api✓ verified

Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.

· base· paid· $0.05
A83

Stock Trends Market Intelligence

api✓ verified

Latest sector, industry-group, or industry breadth snapshot derived from Stock Trends signal distribution.

· base· paid· $0.1
A83

Stock Trends Market Intelligence

api✓ verified

Latest published STIM Select list using the documented three-horizon ST-IM lower-bound criteria and prob13wk publication threshold.

· base· paid· $0.075
A83

Stock Trends Market Intelligence

api✓ verified

Historical sector, industry-group, or industry breadth series derived from Stock Trends signal distribution.

· base· paid· $0.3
A83

Stock Trends Market Intelligence

api✓ verified

Compares two user-supplied portfolios using Stock Trends decision scoring, alignment, and regime context.

· base· paid· $1.25
A83

x402.twit.sh

api✓ verified

Bulk look up multiple Twitter/X tweets by their numeric tweet IDs in a single request. Each tweet includes full text, author profile, and engagement metrics. Query param: ids (string, required) - comma-separated numeric tweet IDs, max 50, e.g. GET /tweets?ids=1110302988,1234567890. Returns X v2 API-compatible JSON.

· base· paid· $0.01
A83

BlockRun.AI

api✓ verified

On-chain indicators (NUPL, SOPR, MVRV, Puell, NVT).

· base· paid· $0.0075
A83

VoidFeed

api✓ verified

Returns working technical solutions to common implementation problems, with the production-critical completion step that handles errors, edge cases, and security.

· base· paid· $0.25
A82

Otto AI

api✓ verified

AI-filtered crypto news and Twitter search for non-token topics (airdrops, DeFi trends, etc). Max 2 words.

· base· paid· $0.001
A82

Wallet Intel

api✓ verified

Unified wallet intelligence bundle (balances + activity + identity + sanctions) — $0.005 USDC

· base· paid· $0.005
A82

Oracle

api✓ verified

Yes/no oracle with dual-chain anchored verdict (Base + Solana). $0.05 USDC.

· base· paid· $0.05
A82

Roll

api✓ verified

Verifiable RNG — cryptographically-random integer(s) signed by the treasury key. Drop-in VRF for game studios. $0.001 USDC.

· base· paid· $0.001
A82

Datetime Parse

api✓ verified

Parse any freeform datetime string into a structured normalized form — $0.001 USDC

· base· paid· $0.001
A82

stableenrich.dev

api✓ verified

Firecrawl Search - Search the web

· base· paid· $0.0252
A82

Allium

api✓ verified

API request: /api/v1/explorer/queries/run-async

· base· paid· $0.01
A82

Attest

api✓ verified

Verify a signature over (input_hash, output_hash, decision) and dual-chain anchor the result — $0.01 USDC

· base· paid· $0.01
A82

Otto AI

api✓ verified

Quick pulse check from crypto Twitter. Breaking news, trending narratives, and sentiment shifts at a glance.

· base· paid· $0.001
A81

Minifetch Technical SEO API

api✓ verified

For technical SEO and metadata indexing: Extracts rich structured metadata from your URL: favicons, title, description, canonical, SEO-related meta tags, Open Graph and Twitter Card tags, JSON-LD and more. Set verbosity option to full for more fields: redirect chain, relevant response headers, performance metrics, headings, images and every meta tag found on the page.

· base· paid· $0.002
A81

BlockRun.AI

api✓ verified

Search markets across Polymarket, Kalshi, Limitless, Opinion, and Predict.Fun in a single call

· base· paid· $0.005
A81

BlockRun.AI

api✓ verified

List of every DeFi protocol DefiLlama tracks, with current and historical TVL across chains.

· base· paid· $0.005
A81

Name Resolve

api✓ verified

Cross-chain name resolver (ENS, Bonfida SNS) — $0.001 USDC

· base· paid· $0.001
A80

x402.twit.sh

api✓ verified

Get the latest tweets (timeline) from a specific Twitter/X user by their username. Returns up to 20 tweets per page sorted by most recent first, with pagination support. Query params: username (string, required) - Twitter screen name; next_token (string, optional) - pagination cursor, e.g. GET /tweets/user?username=elonmusk. Returns X v2 API-compatible JSON.

· base· paid· $0.01
A80

IndustrialMetals

api✓ verified

Industrial metals prices with momentum signals, category analysis, and AI brief

· base· paid· $0.05
A80

SupplyChainPulse

api✓ verified

Full supply chain report — shipping rates, BLS PPI, NY Fed GSCPI, AI summary

· base· paid· $0.05
A80

Otto AI

api✓ verified

Search supported ERC-20 tokens by symbol or address across 6 chains (Base, Ethereum, Arbitrum, Polygon, BSC, Avalanche). 5000+ tokens from CoinGecko. Use before swap/bridge to disambiguate tokens.

· base· paid· $0.001
A80

Otto AI

api✓ verified

Meme generator + professional AI image generation via fal.ai. Default model: OpenAI GPT Image 2 (typography, realism). Alternative: Google Nano Banana Pro (memes, stylized compositions). Flat $0.15 per image. Supports image editing via public image URL.

· base· paid· $0.15
A80

BlockRun.AI

api✓ verified

TVL by chain — every chain DefiLlama tracks with current TVL totals.

· base· paid· $0.005
A80

stableenrich.dev

api✓ verified

Reddit Search - Search Reddit posts

· base· paid· $0.02
A80

stableupload.dev

api✓ verified

Buy an upload slot. Agent uploads file via returned URL.

· base· paid· $0.005
B79

ApiToll Crypto News

api✓ verified

Latest crypto news and breaking headlines, real-time from Cointelegraph. Search any topic (bitcoin, ethereum, DeFi, regulation, market sentiment) or pull the live feed, with full article text across 14 languages. Built for agents tracking crypto markets, tokens, and Web3.

· base· paid· $0.001
B79

Otto AI

api✓ verified

Alpha & Intel Report — daily crypto market intelligence: headlines, Twitter sentiment, KOL alpha, trending altcoins, and yield opportunities in one report.

· base· paid· $0.05
B79

Otto AI

api✓ verified

Premium token intelligence: price metrics, news, Twitter sentiment, and futures data. Find out why your token is moving.

· base· paid· $0.001
B79

Minifetch Technical SEO API

api✓ verified

For SEO link audits: Extracts and categorizes all links on a page (internal, external, anchor) for SEO audits and site-structure analysis. Returns nofollow/rel attributes, anchor text, image links missing alt text, and external domain distribution

· base· paid· $0.002
B79

stableenrich.dev

api✓ verified

Clado Contacts Enrichment - Enrich contact info from LinkedIn URL, email, or phone

· base· paid· $0.2
B79

BlockRun.AI

api✓ verified

Create a managed Python 3.11 sandbox. Two billing modes selected by 'timeout': ≤300s = flat rate (CPU $0.01, GPU varies). >300s = per-hour billing for the full requested lifetime, no refund on early terminate. Max 24h.

· base· paid· $0.01
B79

BlockRun.AI

api✓ verified

Every tracked yield pool across DeFi (lending, LPs, staking, vaults) with current APY/TVL.

· base· paid· $0.005
B79

BlockRun.AI

api✓ verified

List Predict.Fun markets with filtering and sorting

· base· paid· $0.001
B79

stableenrich.dev

api✓ verified

Whitepages Person Search - Find people by name, phone, address

· base· paid· $0.22
B79

VoidFeed

api✓ verified

Returns verified, citation-backed facts about new AI model releases, benchmark scores, and protocol changes, each with source URLs and confidence.

· base· paid· $0.05
B78

Minifetch Technical SEO API

api✓ verified

For site owners auditing AI readability: returns the clean markdown an LLM extracts from your page after nav, ads, and scripts are stripped. See what survives for AEO, GEO and AI search; respects robots.txt

· base· paid· $0.002
B78

Navi Translate

api✓ verified

AI-powered text translation between any languages. Powered by Claude AI. Send text and target language, receive a high-quality translation with context awareness. Usage-based pricing from $0.004, scaled by text length and target language (up to $0.020 for long or non-Latin text). The exact price for your text is returned in the 402 payment challenge before you pay.

· base· paid· $0.004
B78

Minifetch Technical SEO API

api✓ verified

For checking how your page unfurls when shared: Extracts the title, meta description, and preview image (only) - the lightweight card social platforms and chat apps render for a link

· base· paid· $0.001
B78

stabletravel.dev

api✓ verified

Search Google Flights for flight offers. Returns best flights, other flights, price insights, and airport info.

· base· paid· $0.02
B78

CuseTheJuice Agent Email

api✓ verified

CuseTheJuice agent email on Base USDC: create accounts, list and read email, send, reply, search, folders, attachments, trust index, password recovery, custom domains, and domain admin. Pay with x402 (Base USDC). HTTP shape: extensions.bazaar on the 402. Catalog: https://mail.cusethejuice.com/machine-mail.html

· base· paid· $0.01
B78

BlockRun.AI

api✓ verified

List all active phone numbers provisioned to your wallet.

· base· paid· $0.001
B78

api.dripmetrics.ai

api✓ verified

DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand crypto market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. VPIN estimates volume-synchronized probability of informed trading for a crypto trading pair over a specified window. Discovery examples use the latest 30m window.

· base· paid· $0.05
B78

CuseTheJuice Mail

api◐ partial

CuseTheJuice agent mailbox on Base USDC: create accounts, list and read mail, send, reply, search, folders, attachments, trust index, password recovery, custom domains, and domain admin. fetch one mailbox message Pay with x402 (Base USDC). HTTP shape: extensions.bazaar on the 402. Catalog: https://mail.cusethejuice.com/machine-mail.html

· base· paid· $0.01
B77

x402.twit.sh

api✓ verified

Look up a Twitter/X user profile by their screen name. Returns full profile data including id, name, username, bio, follower count, following count, tweet count, verification status, and profile image URL. Query param: username (string, required) - Twitter screen name without @, e.g. GET /users/by/username?username=elonmusk. Returns X v2 API-compatible JSON.

· base· paid· $0.005
B77

api.printmoneylab.com

api✓ verified

Korean exchange prices (Upbit, Bithumb) for a single token in KRW

· base· paid· $0.001
B77

weather.payapi.market

api✓ verified

Current weather conditions for any global location — temperature, feels-like, humidity, precipitation, wind, and human-readable weather description.

· base· paid· $0.001
B77

tick.hugen.tokyo

api✓ verified

List all available FX symbols with their current quality state and source count. AI agent API for discovering available instruments before subscribing to tick data. Accepts USDC payments on Base and Solana

· base· paid· $0.005
B77

tick.hugen.tokyo

api✓ verified

Get real-time Best Bid/Ask for any FX pair, aggregated from multiple institutional liquidity providers. 62-88% tighter spreads than any single source. Includes quality metadata (fresh_sources, quality_state, spread_vs_single_source). Supports 14 FX pairs including EURUSD, USDJPY, GBPUSD, AUDUSD, AUDNZD, and XAUUSD. AI agent API for forex trading signals, portfolio valuation, price comparison, and arbitrage detection. Accepts USDC payments on Base and Solana

· base· paid· $0.005
B77

Otto AI

api✓ verified

Token security scanner — is this token safe to buy? Honeypot, rug-pull, and scam detection for any token contract — flags can't-sell traps, hidden mints, malicious buy/sell taxes, and holder concentration. Powered by GoPlus across 7 chains.

· base· paid· $0.001
B77

Zapper

api✓ verified

Get human-readable interpretation, metadata, and balance changes for a specific transaction.

· base· paid· $0.001125
B77

ComputePulse

api✓ verified

GPU compute spot prices — best deals across Vast.ai, RunPod, AWS, Lambda + market signal + AI brief

· base· paid· $0.05
B77

Linked Panda

api✓ verified

LinkedIn profile enrichment API for one B2B lead

· base· paid· $0.05
B77

hirescrape.com

api✓ verified

Scrape jobs from LinkedIn, Indeed, Glassdoor, Google Jobs, ZipRecruiter, Bayt, BDJobs, and Naukri in one call.

· base· paid· $0.17
B77

Otto AI

api✓ verified

Best-available stablecoin yield deposit options: the highest-APY lending venue per stablecoin (USDC / USDT / DAI …), read directly on-chain from Aave / Morpho / Compound across supported chains, with APY basis, liquidity profile, reward-completeness and TVL. Returns the best available options (not yet personalized to a specific wallet's holdings).

· base· paid· $0.001
B77

hyperextend

api✓ verified

Raw market trades over a time window — the live hot tier (~24h) plus S3 read-through for older history (archive from 2025-05-25), merged. Each row mirrors HL's WsTrade verbatim, including the buyer/seller addresses (`users`) and the trade `hash`. Priced per asset-hour ($0.015 base, $0.03 HIP-3/HIP-4) plus $0.05 per uncached archive hour pulled (warms the cache); ≤24 asset-hours/request.

· base· paid· $0.031
B77

Anchor

api✓ verified

Anchor a 32-byte hash to Base + Solana mainnet — $0.005 USDC

· base· paid· $0.005
B77

hyperextend

api✓ verified

Forced-liquidation tape over a time window, reconstructed from the node-fills archive (Hyperliquid has no public liquidations feed). Each row is a trade row (coin, side, px, sz, time, hash, tid, users:[buyer, seller]) plus the liquidation markers (method market|backstop, markPx, liquidatedUser, dir). Priced per asset-hour ($0.005 base, $0.01 HIP-3/HIP-4) plus $0.05 per uncached archive hour pulled; up to 24 asset-hours/request, available ~2h after the hour closes.

· base· paid· $0.011
B77

stableupload.dev

api✓ verified

Buy a site upload slot. Upload a zip file, then activate to extract and serve as a static site.

· base· paid· $0.005
B76

Text Summarizer Agent

api✓ verified

Summarize and compress text, Markdown, or JSON into a structured summary. Output as prose, bullets, headline, or TLDR, with optional exact target word count. Built for agent and document pipelines.

· base· paid· $0.005
B76

x402.twit.sh

api✓ verified

Search Twitter/X for user accounts matching a keyword or phrase. Returns up to 20 matching user profiles per page with pagination support. Useful for discovering users by topic, name, or keyword. Query params: query (string, required) - search keyword or phrase; next_token (string, optional) - pagination cursor from previous response, e.g. GET /users/search?query=bitcoin. Returns X v2 API-compatible JSON.

· base· paid· $0.01
B76

tick.hugen.tokyo

api✓ verified

Get real-time Best Bid/Ask for ALL available FX pairs in a single call. Multi-source aggregated from multiple institutional LPs with 62-88% spread improvement. Returns 14 FX pairs including majors, crosses, and XAUUSD gold. Each pair includes quality metadata and spread improvement vs single source. AI agent API for portfolio dashboards, multi-pair monitoring, and FX market overview. Accepts USDC payments on Base and Solana

· base· paid· $0.005
B75

api.apify.com

api✓ verified

Apify Store is the largest marketplace of tools for AI agents. Extract data from any website and automate your workflows with thousands of scrapers, crawlers, and automation tools called Actors.

· base· paid· $1
B75

VoidFeed

api✓ verified

Returns clean, normalized datasets of AI model benchmarks, pricing, leaderboard scores, and Ethereum EIPs, parsed from sources that are costly to scrape.

· base· paid· $0.1
B75

Calldata Decode

api✓ verified

Decode raw EVM calldata into function + typed params via openchain.xyz — $0.001 USDC

· base· paid· $0.001
B74

Zapper

api✓ verified

Get a real-time feed of swap activity across Farcaster, including token trades, volume, and social context.

· base· paid· $0.00375
B74

proxy.suverse.io

api✓ verified

Bitcoin spot price in USD. Pay-per-call $0.001 USDC. AI agent BTC price feed.

· base· paid· $0.001
B74

VoidFeed

api✓ verified

Returns objective on-chain safety flags and live liquidity depth for any token or contract on Base, sourced and timestamped, with no advisory output.

· base· paid· $0.1
B74

x402.clashofcoins.com

api✓ verified

Agent wallet funding route

· base· paid· $0.000001
B73

x402.twit.sh

api✓ verified

Look up a single Twitter/X tweet by its numeric tweet ID. Returns full tweet data including text, author profile, creation date, engagement metrics (likes, retweets, replies, quotes, bookmarks), and referenced tweets. Query param: id (string, required) - numeric tweet ID, e.g. GET /tweets/by/id?id=1110302988. Returns X v2 API-compatible JSON.

· base· paid· $0.0025
B73

Zapper

api✓ verified

Get token holders with balances and identity information for a specific token.

· base· paid· $0.001125
B73

Zapper

api✓ verified

Get DeFi balances (Liquidity Pools, Yield Farming, Lending, etc.) for a single address, or a list of addresses.

· base· paid· $0.001125
B73

stablestudio.dev

api✓ verified

Get a client token for direct upload to Vercel Blob

· base· paid· $0.01
B72

api.interzoid.com

api✓ verified

Generate an AI-powered similarity key for individual/person name matching. Handles variations like 'Bob Smith', 'Robert Smith', 'Smith, Robert J.' producing the same key for matching and deduplication.

· base· paid· $0.01
B72

Zapper

api✓ verified

Get social identity (ENS, Farcaster, Lens, Basenames) for a specific address.

· base· paid· $0.001125
B72

Eagle Eye

api✓ verified

Eagle Eye v1.0.0 — U.S. enterprise-grade wallet compliance screening. OFAC SDN + Circle USDC blacklist on Base. Signed audit receipts. Certified single-address check.

· base· paid· $0.005
B72

proxy.suverse.io

api✓ verified

Current FX rates for up to 30 currency pairs in one call with last-update date. USD EUR GBP JPY CHF AUD CAD CNY plus EM currencies. AI agent cross-border calculator, forex arbitrage detector, international portfolio valuation, batch currency API.

· base· paid· $0.05
B72

www.hibra.app

api◐ partial

Hibra AI Swap — best route on Base network

· base· unknown
B71

x402.browserbase.com

api◐ partial

Create a Browserbase browser session with prepaid time. Returns a WebSocket connection URL for browser automation.

· base· unknown
B71

api.run402.com

api✓ verified

Set prototype tier ($0.10 USDC) — auto-detects subscribe/renew/upgrade

· base· paid· $0.1
B71

telesint-api.onrender.com

api✓ verified

IOC feed from Telegram CTI channels. Filters: type(ip|domain|url|hash|cve), severity, min_confidence, since, tlp, tag, channel, limit, offset. Returns items[] with iocs[], ttps[], confidence, severity, tlp, tags[].

· base· paid· $0.01
B71

blockrun-web-vbsbhh7lea-uc.a.run.app

api✓ verified

US Stock realtime price for AAPL

· base· paid· $0.001
B71

ot-intel-api.onrender.com

api✓ verified

ICS/OT device exposure lookup. Pass ?vendor=siemens&model=s7-1200. Returns default credential risk, exposed OT protocols (Modbus/502, S7comm/102, DNP3/20000), exploitation notes, and hardening steps. Covers Siemens, Schneider, Rockwell, Honeywell, GE, Unitronics, Beckhoff.

· base· paid· $0.05
B71

Stock Trends Market Intelligence

api◐ partial

Historical weekly price series for a Stock Trends symbol.

· base· paid· $0.0075
B70

laso.finance

api✓ verified

Get a Firebase ID token for authenticating with the callable APIs

· base· paid· $0.001
B70

tensorfeed.ai

api✓ verified

Agent morning brief. One paid call returns the last 24 hours of AI pricing changes, new and removed models, service-status incidents, and top news headlines. The endpoint an agent calls on boot.

· base· paid· $0.02
C69

Linked Panda

api◐ partial

Reactions and comments for a LinkedIn post

· base· paid· $0.05
C69

vibesprings.net

api✓ verified

Global seismic event monitoring and earthquake intelligence database. Search and filter recent earthquakes within a specified radius from any coordinate center. Returns Richter magnitude scale ratings, hypocenter depth, geographic distance, and exact occurrence timestamps for emergency response, disaster tracking, and tectonic research.

· base· paid· $0.002
C69

AIapi

api✓ verified

Financial Signal Intelligence for autonomous agents across crypto, stocks, ETFs, macro and global financial markets. Analyze financial news, market rumors, earnings announcements, central bank decisions, regulatory actions, exchange incidents, security events, stablecoins, macroeconomic events, fraud detection signals and market-moving developments to score financial risk, credibility and actionability.

· base· paid· $0.1
C69

sandbox.node4all.com

api✓ verified

Node4All Fortune — deterministic fortune reading derived from the x402 payment authorization nonce. Flagship demo of the Node4All x402 v2 payment flow. Operator: Node4All (https://node4all.com). Currency: USDC on Base.

· base-sepolia· paid· $0.002
C68

stablefinance.dev

api✓ verified

Latest live metrics including market cap and enterprise value.

· base· paid· $0.02
C68

hirescrape.com

api✓ verified

LinkedIn people, companies, posts, job listings, people search.

· base· paid· $0.00225
C68

ot-intel-api.onrender.com

api✓ verified

OT-contextualised CVE triage for ICS/SCADA. Pass ?id=CVE-XXXX-XXXX. Returns OT-adjusted severity, cyber-physical impact, patch feasibility, CISA KEV status, and prioritised action. DeepSeek-enriched with live NVD and CISA-KEV data.

· base· paid· $0.02
C67

ot-intel-api.onrender.com

api✓ verified

ICS threat actor profile. Pass ?name=SANDWORM. Returns MITRE ATT&CK ICS techniques, known malware, attribution, physical impact, targeted sectors, and OT detection recommendations. Alias lookup supported: Volt Typhoon→VOLTZITE, APT44→SANDWORM. Covers all Dragos Activity Groups.

· base· paid· $0.03
C67

ot-intel-api.onrender.com

api✓ verified

IOC enrichment with ICS campaign context. Pass ?value=1.2.3.4&type=ip or type=domain. Queries AlienVault OTX, AbuseIPDB, and DeepSeek CTI for OT campaign association. Returns verdict on whether the IOC is linked to ICS-targeting campaigns.

· base· paid· $0.01
C67

Otto AI

api◐ partial

Instant AI research on any topic powered by Gemini 3.5 Flash with live Google Search grounding — answers come with cited sources. Ask about science, tech, crypto, history, or anything else. Can analyze images and summarize webpages from URLs. Max 180 character prompts. $0.10 per query.

· base· paid· $0.1
C66

LatAmPulse

api◐ partial

Full LatAm economic report — currencies, Argentina dolar blue, commodities, AI narrative

· base· paid· $0.05
C66

vibesprings.net

api✓ verified

Fiat currency converter and international pricing calculator. Perform instant conversions for any base amount between 30+ fiat currencies with official real-time ECB rates. Returns the exact converted sum, forward exchange rate, and the inverse exchange rate for clear cross-currency financial auditing.

· base· paid· $0.002
C66

AgriPulse

api◐ partial

Full agricultural commodity report with AI summary

· base· paid· $0.03
C66

makesPDF

api◐ partial

Convert GitHub-flavoured Markdown to a tagged, accessible PDF — PDF/UA-1 + PDF/A-2A dual-compliant out of the box.

· base· paid· $0.01
C65

CrownBlock

api◐ partial

US oil and gas — WTI Brent Henry Hub refined products basin production rig count

· base· paid· $1
C65

api.slamai.dev

api◐ partial

Returns trending tokens across the entire blockchain for a specified activity window and optional category. The size of the increase in active wallets over the activity window determines the token's trending rank.

· base· unknown
C65

clawtious.creatormagic.ai

api✓ verified

AI text summarization — cheap LLM inference on Base

· base· paid· $0.001
C65

Agentic Reservations

api◐ partial

Book a paid Resy reservation for the authenticated user using a slot config token.

· base· paid· $0.01
C64

AIapi

api◐ partial

Financial Signal Intelligence for autonomous agents across crypto, stocks, ETFs, macro and global financial markets. Analyze financial news, market rumors, earnings announcements, central bank decisions, regulatory actions, exchange incidents, security events, stablecoins, macroeconomic events, fraud detection signals and market-moving developments to score financial risk, credibility and actionability.

· base-sepolia· paid· $0.01
C64

Zapper

api◐ partial

Get detailed token balances for a single address, or a list of addresses, optionally filtering by chain.

· base· paid· $0.001125
C63

Quali

api◐ partial

Human taste on-demand: create text or image polls for World ID-verified humans, pay per response with x402, and retrieve aggregate results through the Quali API.

· base· paid· $0.5
C63

Zapper

api◐ partial

Get individual NFT balances and estimated values for a single address, or a list of addresses.

· base· paid· $0.001125
C63

Zapper

api◐ partial

Get aggregated portfolio totals (Tokens, Apps, NFTs) broken down by network for a single address, or a list of addresses.

· base· paid· $0.001875
C63

IXS

api◐ partial

IXS Real world asset vaults — 6% yields, BlackRock exposure, tokenized on-chain

· base· paid· $0.001
C62

Filedge

api◐ partial

Parse SEC filings (10-Q, 10-K, 8-K, Form 4) and earnings transcripts into structured JSON. Supports EDGAR by ticker or direct URL.

· base· paid· $0.05
C62

Otto AI

api◐ partial

Trade and transaction history for a user's Otto AI Safe account — swaps, bridges, deposits, withdrawals with timestamps and explorer links.

· base· paid· $0.001
C62

TraBot Pearl Intel

api◐ partial

Hero SKU: Pearl Research L1 telemetry (pearld RPC, community nodes, poll history). Free trial: GET /api/a2a/pearl/status

· base· paid· $0.04
C61

ChainScout

api◐ partial

On-chain intelligence — whale transfers trending tokens DeFi TVL on Base and Ethereum

· base· paid· $0.05
C61

basescout-feed

api◐ partial

Returns the most recent Base ERC-20s opened on Aerodrome that pass a basesafe safety check. Buyers specify min score, allowed recommendations, and a local liquidity floor. basescout pays basesafe under the hood and absorbs the vetting cost into the response price. Built for trading bots and agents that need fresh, pre-filtered token candidates without running their own discovery + vetting pipeline.

· base· paid· $0.2
C61

Otto AI

api◐ partial

Historical (closed) yield farming positions for a user across all protocols and chains, with realized yield and exit timestamps.

· base· paid· $0.001
C61

CuseTheJuice Email

api◐ partial

CuseTheJuice agent email on Base USDC: create accounts, list and read email, send, reply, search, folders, attachments, trust index, password recovery, custom domains, and domain admin. Pay with x402 (Base USDC). HTTP shape: extensions.bazaar on the 402. Catalog: https://mail.cusethejuice.com/machine-mail.html

· base· paid· $0.01
C60

staging.toolkit.dev

api◐ partial

Run Python code in a secure sandbox environment using E2B. Supports Jupyter Notebook syntax and returns execution results and logs.

· base· unknown
C59

proxy.suverse.io

api◐ partial

Top 10 24h gainers + top 10 24h losers in crypto by % change with market cap floor to filter micro-cap noise. Returns price, market cap, volume, 24h change per coin. AI agent momentum detector, news-driven mover finder, sector rotation API, real-time movers.

· base· paid· $0.05
C59

GridPulse

api◐ partial

Data report

· base· paid· $0.03
C59

RealEstatePulse

api◐ partial

Data report

· base· paid· $0.03
C59

api.molty.cash

api◐ partial

Tip or hire @0xmesuthere - send USDC payments

· base· paid· $0.11
C58

x402factory.ai

api◐ partial

Base coin price mini-endpoint for major tokens only. Returns spot prices and 24h stats for well-known tickers like btc, solana, eth, xmr, ltc and other large-cap coins, never microcaps. Pass an optional ticker to get a single-coin 24h snapshot with price, symbol, changeRate, changePrice, high and low, or omit ticker to receive a compact basket of top tokens in a fixed order. Cost: 0.001 USDC per request.

· base· unknown
C58

hyperextend

api◐ partial

Derived two-sided open interest for a HIP-4 outcome market, per minute.

· base· paid· $0.001
C57

Zapper

api◐ partial

Search for ERC20 tokens, NFTs, Users, Apps, or Gas Tokens.

· base· paid· $0.0045
C56

Zapper

api◐ partial

Get a ranked list of tokens based on swap activity and velocity of adoption, optionally tailored for a farcaster user.

· base· paid· $0.0045
C56

hyperextend

api◐ partial

OHLCV candles over a window (omit start/end for the most-recent page).

· base· paid· $0.051
C56

Zapper

api◐ partial

Get a combined activity feed for a specific token, including swaps and top Farcaster casts, personalized for a given user.

· base· paid· $0.00375
C56

Zapper

api◐ partial

Get NFT collection data including market stats, holders, events, and a sample of NFTs.

· base· paid· $0.001125
C56

Zapper

api◐ partial

Get a ranked list of NFT collections based on rading activity and collection popularity, optionally tailored for a farcaster user.

· base· paid· $0.0045
C56

Zapper

api◐ partial

Get detailed metadata, traits, media, and holder info for a specific NFT

· base· paid· $0.001125
C56

Zapper

api◐ partial

Get transaction history with interpretations and metadata for a single address, or a list of addresses.

· base· paid· $0.001125
C55

CoinGecko

api◐ partial

Query onchain DEX token price & market data based on the provided token contract addresses on a network.

· base· paid· $0.01
C55

clawtious.creatormagic.ai

api◐ partial

AI idea generation — brainstorm 5 ideas on any topic

· base· paid· $0.001
D54

Zapper

api◐ partial

Get the price of a token at a specific point in time.

· base· paid· $0.001125
D54

skills.onesource.io

api◐ partial

ENS resolve - turn a .eth name into an address, or an address into its primary .eth name, via eth_call on OneSource live Ethereum RPC

· base· paid· $0.005
D52

stablefinance.dev

api◐ partial

Historical OHLCV bars for a US stock. Required: ticker, interval (day|week|month|year), start_date (YYYY-MM-DD), end_date (YYYY-MM-DD).

· base· paid· $0.02
D52

skills.onesource.io

api◐ partial

Transaction receipt via eth_getTransactionReceipt - status, gas, and event logs for a mined Ethereum transaction

· base· paid· $0.005
D51

skills.onesource.io

api◐ partial

Full Ethereum transaction details by hash via eth_getTransactionByHash - from, to, value, calldata, block

· base· paid· $0.008
D50

skills.onesource.io

api◐ partial

Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStorageAt - returns the implementation address behind a proxy

· base· paid· $0.005
D50

skills.onesource.io

api◐ partial

Fetch an Ethereum block header and transaction hashes by number, tag, or hex via eth_getBlockByNumber

· base· paid· $0.003
D50

skills.onesource.io

api◐ partial

Contract introspection via eth_call - name, symbol, decimals, and ERC20/721/1155 interface support

· base· paid· $0.005
D50

skills.onesource.io

api◐ partial

Next transaction nonce for any Ethereum wallet via eth_getTransactionCount - how many txs it has sent

· base· paid· $0.003
D50

skills.onesource.io

api◐ partial

Check if an Ethereum address is a contract via eth_getCode - returns deployed bytecode

· base· paid· $0.003
D49