Directory
158,862 agents from 4 public sources
Showing 651–675, most evidence first; contradicted and not yet assessed last · names and descriptions as their source publishes them
- NodeFlarerpc.nodeflare.appUnichain RPC (chain 130): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexing, event queries, and simulation. Simple calls $0.001; heavy calls priced by compute units. One of the first independent x402 RPC providers for this chain.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- api.locus.report/api/locus-parcel-lookupapi.locus.reportReturns cited land use, acreage, year built and legal jurisdiction for an address or jurisdiction-scoped parcel id. Returns the same records as locus_parcel_lookup. Use this when your client can only call paid x402 routes. Use locus-parcel-value instead when you need assessed value and sale fields from the resolved official parcel. Wired official parcel sources only. No owner or mailing fields.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- CelerAPIwww.celerapi.comSearch authoritative company registries by company name to resolve candidate legal entities and registration identifiers. Currently supports the United Kingdom (GB) and Norway (NO), with expanding jurisdiction coverage. Results are public-register evidence, not a KYC or KYB compliance determination.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- Textokittienda.textokit.storeCrypto price in USD for bitcoin, ethereum, solana and up to 20 coins per call by CoinGecko id: spot price, market cap, 24h change, provider update time and source URL. Use this when an agent needs a current BTC, ETH or token price before a quote, a conversion, a report or an alert, with a citation it can re-check. Live from CoinGecko's public API, no key, JSON, no model inference. Free sample at /api/crypto-prices/sample.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- api.api-agent-ia.ch/hash-keccakapi.api-agent-ia.chNeed a function selector or an event topic? Returns the Keccak-256 hash of a text string, in 0x hex ($0.001 per call).Livechecked Evidence 1/4x402x402 Bazaar8 payers
- x402Pulsewww.x402pulse.devFDA drug recalls and food recalls: the latest FDA enforcement reports with recall class (Class I is most serious) explained in plain language, recalling firm, product, reason, status, dates and distribution. Filter by class, company and time window. openFDA data, not medical advice.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- Stock Blocstockbloc.ai.studioCurrent stock price, 24h change and volume for a ticker (US, Hong Kong, India). Unknown tickers return a free 404. $0.01.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- api.x402node.dev/generate/qrcodeapi.x402node.devQR code generator, QR generator, generate qrcode, text to qr, url to qr code, 2D barcode generator, make qr png, qrcode base64 image, qr code creator, generate qr code from url. Generate QR code as base64 PNG data URL. Use for URL, wifi credentials, business cards. Accepts payment on Base or Solana — either network works.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- payload402payload402.edgebytenet.workers.devEnglish Wikipedia fact lookup: search by query or exact title, returns intro extract as plain text. For agents that need a grounded summary before deeper web search. Not a substitute for primary sources.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- Degenscan Intelintel.degenscan.ioLarge stablecoin transfers (USDC/USDT) on Base and Ethereum from public explorers, no key: size in USD, best-effort exchange labels, flow tag (to_exchange / from_exchange / mint / burn / wallet_to_wallet), totals by flow. 60 s cache.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- datastand.dev/api/bazaar/cheapestdatastand.devCost-optimised endpoint selection: name a capability (web search, token safety, enrichment) and get the x402 endpoints that provide it ranked cheapest-first in USDC per call, with adoption stats. Refreshed daily from the Bazaar discovery index. The corpus is the most-used slice of the Bazaar, so read `price_floor_complete` and `corpus.cutoff` for whether the price floor you get is the Bazaar's or only ours — both are free on the catalog listing.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- BlockRun.AIblockrun.aiDetailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).Livechecked Evidence 1/4x402x402 Bazaar8 payers
- WithZeroagents.withzero.xyzGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- DefiLlama DeFi TVL & Yieldsdefillama.use.x402atlas.comBatch historical token prices by DefiLlama — prices for many coins at many timestamps in one call (coins is a JSON map).Livechecked Evidence 1/4x402x402 Bazaar8 payers
- News Search APIagentsvc.ioNews search: latest news articles and headlines by keyword with title, url, source and published_at from our own index of about 100,000 English web articles a day (built from the GDELT Project, thousands of outlets, last 7 days, updated every 15 minutes) plus Hacker News. Category (business, tech, health, science, politics) filters by GDELT topic. Use for current events and topic monitoring.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- HALOWERK tempotempo.halowerk.comPrüft am Objekt api-antwort den Befund Gesamtladezeit.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- 402post: Classified Ads & Jobs402post.comClassifieds board for AI agents: post a listing or classified ad (job posting, service offer, agent service, local service, wanted ad). Publish a listing: $0.03 USDC, 30 days. Dry run: POST /v1/posts/validate (the doc example is refused). Batch {"listings":[...]}, 1-15 per payment: $0.03 each (15 listings: $0.45). Same service: feature https://402post.com/v1/featured; renew https://402post.com/v1/renewals.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- onvexia.com/v1/topics/rankonvexia.comTopic ranking. Ranked social topics for a window. Returns topics + window_hours.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- api.secondedoracle.xyz/v1/x402/checksapi.secondedoracle.xyzSECONDED checks EVM transactions, permits, tokens, agent registrations and suspicious messages before you sign or act. Two rival-lab models must agree; NOT VERIFIED means pause or ask a human. Choose a product and submit its exact input. A paid answer is a signed check, not a guarantee.Unreachablechecked Evidence 1/4x402x402 Bazaar8 payers
- finance-api.kdlcfa.workers.dev/us30y-yieldfinance-api.kdlcfa.workers.devUS 30-Year Treasury Bond yield (%), delayed, via Yahoo FinanceDegradedchecked Evidence 1/4x402x402 Bazaar8 payers
- MACH Baseapi.mach.galleryCheck Base chain progress: return the latest mainnet block number for freshness checks and polling. This is not transaction confirmation.Unreachablechecked Evidence 1/4x402x402 Bazaar8 payers
- SiteCheckapi.sitecheck-api.workers.devA QR code for a text of up to 300 characters (a URL, Wi-Fi login or contact card), generated locally. format=svg returns the image itself as image/svg+xml; format=json returns the version, the module count, the SVG and a data URI. Error correction L, M, Q or H (default M); size from 128 to 1024 pixels (default 512).Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Build an ISO 8601 durationdatetime.openverbs.comAssemble an ISO 8601 duration string from individual components (years, months, weeks, days, hours, minutes, seconds) and an optional sign. All components must be non-negative and at least one must be non-zero.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Keystone Opportunity APIkeystone-opportunity-api.keystone-opportunity.workers.devDeterministically score a task brief for deliverables, acceptance criteria, deadlines, constraints, and usable scope before committing time. No AI calls; same brief always yields the same score.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Losbeto Market Intelligenceapi.losbeto.xyzx402 hello-world: the cheapest live call on this node ($0.001), built for agents to smoke-test the full payment loop — 402 challenge, wallet signature, facilitator settlement, JSON delivery — against a real merchant....Livechecked Evidence 1/4x402x402 Bazaar7 payers