Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.
Why this order?
hirescrape.com
Scrape jobs from LinkedIn, Indeed, Glassdoor, Google Jobs, ZipRecruiter, Bayt, BDJobs, and Naukri in one call.
human.twin3.ai
Human verification for AI agents — proof of humanity, sybil resistance, and 'is this wallet a real person' answers in one paid call. Returns two ZK-style outputs about any EVM wallet: (1) total humanity score 0-255 (15 = baseline reCAPTCHA,…
nonvisceral-eloisa-mousily.ngrok-free.dev
Real-time cryptocurrency market data API — one-call market snapshot bundle for trading agents. Returns Bitcoin BTC price, Ethereum ETH price, gold XAU price, RSI indicator, market trend direction, perpetual funding rates, open interest, Fea…
polynews.news
Grok-powered news/X analysis + smart money detection in one parallel call. 10% cheaper than calling market-context + smart-money individually.
mru-oracle.com
Sentinel AML Intelligence: screen blockchain wallet address against 12,997+ sanctioned/blacklisted crypto addresses (OFAC SDN, USDT Blacklist, USDC Blacklist, Ransomwhere, OpenSanctions, UK OFSI)
x402-api.aubr.ai
Start a deep research job on any longevity or aging topic. Aubrai orchestrates sub-agents for literature synthesis, data analysis, and hypothesis generation — returns a conversation ID to poll for the full report.
proxy.0000402.xyz
Pay $0.01 USDC to make an outbound HTTP request through the proxy. Supports all standard HTTP methods, custom headers (including auth), and JSON or raw bodies. Responses are returned as text or base64-encoded binary. Max response size 10 MB…
property-risk-passport-api.lifebite-app.workers.dev
Evaluate a US property address for parcel match, FEMA flood zone, flood proximity, taxing entities, school district, permit history, zoning/land-use context, insurance red flags, due-diligence risk score, quality score, recommended next ste…
cron.0000402.xyz
Pay $0.10 USDC to schedule a one-shot webhook delivery. Provide a URL and a delay in seconds — the server fires a signed POST to your URL when the timer expires. Automatic retries on failure (up to 3 attempts). Network: Base Mainnet. Each r…
cheaptokens.ai
AI inference / OpenAI-compatible Venice API access. Pay USDC, receive a live Venice.ai API key at 25–75% below Venice direct. Credits expire same day at 23:59 UTC, which is what creates the discount. Compatible with Venice's standard /api/v…
pastebin.0000402.xyz
Pay $0.02 USDC to store an encrypted secret (up to 100 KB). Encrypted with AES-256-GCM; key derived from passphrase via scrypt. The passphrase is never stored — only the ciphertext. Reveal with POST /secret/{token} and the correct passphras…
x402factory.ai
Base GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_pric…
agent.news
Bid to post on AgentNews — stake $0.50+ USDC. Top 10 bids by stake published hourly.
serp-x402.vercel.app
Google Shopping price comparison. Returns products with prices, sellers, ratings, and images from Google's popular products carousel. Great for finding the best price for any product.
tempfile.0000402.xyz
Pay $0.02 USDC to store a file for 7 days. Send filename, optional content_type, and base64-encoded file bytes as JSON. Max file size: 10 MB. Returns a token and a stable GET URL. Network: Base Mainnet. Each request stores one file and retu…
donate.0000402.xyz
Pay $0.01 USDC as a small donation or a simple live x402 integration test. Optional name and message are stored publicly and shown on GET /donations. Network: Base Mainnet. Each request records one donation and returns public feed links.
api.imgzen.dev
imgzen — gemini-3.1-flash-image-preview (aka nano-banana-2), fast high-quality generation by Google — $0.100/image (charged only on success)
x402station.io
x402station.io Preflight — Evaluate. Checks x402 endpoints before agents pay. POST {url}. Returns {ok, warnings, metadata, recommended_action, risk_score, evidence}. CDP quality exposes settlement count and recency; $0.001 USDC.
api.printmoneylab.com
Korean semiconductor industry news with AI market synthesis. Returns headlines (English-translated) PLUS Sonnet 4.6 analysis: overall_sentiment, key_themes, trending_entities, market_signal (bullish/bearish/neutral), and a paragraph synthes…
x402.twit.sh
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) - sea…
x402endpoint-utiwoa54hq-uc.a.run.app
Order an international non-reloadable prepaid card (USD). The order is queued and fulfilled by an admin, after which the card details are retrievable via GET /get-card-data with card_type="Non-Reloadable International". A 3.8% fee is added …
api.mnemospark.ai
mnemospark-lite paid file upload API for wallet-scoped storage. Returns a presigned S3 upload URL, completion token, and bearer for listing and downloading uploaded files. Files expire automatically after 30 days.
agentres.dev
Restaurant reservations on Resy — search, book, and cancel on a user's behalf.
skills.onesource.io
NFT metadata, traits, and image URI for any ERC721 or ERC1155 token - fetched via eth_call with IPFS resolution (OneSource live Ethereum RPC)
x402.ottoai.services
Decode and explain any EVM blockchain transaction across 11 chains (Base, Ethereum, Arbitrum, Optimism, Avalanche, Polygon, Mantle, Monad, Plasma, BSC, Hyperliquid). Get a human-readable summary of swaps, transfers, approvals, DeFi interact…
api.exa.ai
Exa /contents endpoint
api.oatp.cc
OATP · tx_explainer — Fetch a Solana transaction by signature and return a human-readable explanation: programs invoked, token balance changes, fee (SOL + USD), and a one-line summary.
www.spyfu.com
SpyFu competitor intelligence API — keyword research (PPC + SEO), SERP analysis, domain stats, top competitors, ad history, organic ranking history. Unified endpoint across 8 SpyFu sub-APIs.
2captcha.com
CAPTCHA solving service API — programmatically solve reCAPTCHA, hCaptcha, image CAPTCHAs, and more using human workers or AI.
stablephone.dev
AI phone calls + dedicated numbers
asksurf.ai
Crypto intelligence and research data
venice.ai
Privacy-focused AI inference — text, image, audio, video, embeddings via OpenAI-compatible API; hosts models from OpenAI, Anthropic, Google Gemini, xAI, DeepSeek, Mistral, Qwen, GLM, Llama, Kimi, and more.
developers.rentcast.io
Real estate data API — property records, AVM valuations, rent estimates, and rental/sale listing data across the US.
groq.com
Ultra-fast LLM inference (Llama, DeepSeek, Gemma)
cambrian.network
Onchain + offchain financial intelligence
developers.zerion.io
DeFi/web3 interactions for agents