A2A earnings → wallet ranking, coverage and attribution
Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.
Why this order?
markdown-extractor.jannioura.workers.dev
Fetch a URL and return clean, token-efficient markdown
chatrip.app
Ask a ChatRIP legend with one x402 USDC payment.
agents.rtrvr.ai
Opens each URL in a cloud browser and returns one tab per URL, in input order, with the title, content type, extracted text, the accessibility tree and a link map. Results over the inline size limit return a preview per tab plus a download …
brokenkey-api-link-ruby.vercel.app
Purchase and download the Broken Key Remapper software (one-time license).
scrapecheck.fly.dev
Checks whether a value you did not fetch yourself is actually on the page it came from. Independently re-fetches the source and returns a signed pass/fail/unverifiable verdict. A claim is never certified unless the re-fetched page contains …
stable-studio-git-mason-migrate-off-prices-map-merit-systems.vercel.app
Get a client token for direct upload to Vercel Blob
trading-perps.vercel.app
Latest ENSO index bundle from El Niño Market Watch: weekly Niño 1+2/3/3.4/4 SST anomalies (NOAA CPC), RONI, Troup SOI (BOM) and weekly IOD/DMI — recent tails with exact source URLs.
x402-production-0f93.up.railway.app
Filter up to 25 records against up to 10 yes/no criteria you supply. Each record comes back with keep / review / drop, a reason naming the criterion it failed, a 0-10 score and the per-criterion probabilities. Never drops a record it could …
derivatives-pricer-production.up.railway.app
When to use: you already have model inputs (S or forward mark, K, T, r, σ) and need fair value + hedge ratios — not market-premium IV. European BSM price + analytic Greeks (delta, gamma, vega, theta, rho). Works for equity spots and power/c…
api.zendiq.ai
Solana swap triage for AI agents. Returns a Safe / Protect / Refuse verdict for a proposed swap: token risk screening, sandwich-attack exposure, and the priority fee and Jito tip to use. Call it before signing a swap. Advisory only: builds …
risk.yo.xyz
Graph schema definition — entry point for agents to discover available data
machina.pay.zeroclick.io
Tournament fixtures, filterable by team, opponent, and date range.
x402helper.xyz
Paid test endpoint — verifies that AI agents can successfully complete X402 micropayments
api.obeliskapp.io
Search Obelisk's curated spy ad catalog when you need competitor creative examples by keyword, brand, or platform. Returns JSON ad cards. Use limit=1 for a cheap first call.
x402-seller.opencovenant.org
Observe an MPL Core asset, its 014 Registry binding, and DAS-reported AppData. This does not prove identity or claim truth.
i3p3mgbsn54dvlivnk6wbumal40eqtsn.lambda-url.us-east-1.on.aws
Collect relevant evidence from supplied public sources and return source-linked snippets that agents can cite and verify.
api.grip.fyi
Create deterministic persistent machine representations for memory, indexing, retrieval, clustering, reuse, cross-system meaning, and downstream coherence measurement.
clawg.network
A registry of token records with a build log. A record is written only by the token's provable controller (on Solana: the pump.fun curve creator or the mint's update authority) and every version carries that ed25519 signature, so a reader v…
api.ekospor.com
Türk borsa futbol kulübünün (BJKAS, FENER, GSRAY, TSPOR) denetimli yıllık bilanço özeti, finansal oranları ve Ekospor Kulüp Finans Endeksi puanı. Kaynak sayfa numaralarıyla.
library.intel.rallylive.ca
Free books first published in the 1820s: public-domain works dated 1820-1829 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period reading and historical research. $0.01 p…
auto411-x402-prod.simonwakelin.workers.dev
AUTO411 is a VIN lookup and vehicle data API for AI agents. Resolve a full VIN or year, make and model to a validated vehicle identity and configuration, then retrieve structured JSON vehicle specifications and available wheel and tire fitm…
ip.intel.rallylive.ca
Is this IPv4 address listed on barracuda (b.barracudacentral.org)? Performs the DNSBL query (reversed octets under b.barracudacentral.org, via Cloudflare DoH) and returns listed yes/no with the return codes and, where the list publishes one…
page.intel.rallylive.ca
How many <audio> elements does the page have? Fetches the URL and counts audio tags (plus, where relevant, how many have alt/src/href/type attributes), and the page's total element count for scale. Structural audits and template comparisons…
dev.intel.rallylive.ca
MIME type for .bin files: application/octet-stream. Returns the Content-Type to send, the category, whether browsers render it inline, whether it is compressible, common magic bytes and related extensions. Set headers and validate uploads f…
ausrine-who.onrender.com
Infoharmoni Atlas Pro, sellers.csv: Every x402 seller in today's registry snapshot, one row each: what it sells, its price, the registry's own call counts, and beside them the x402 payments read off Base in the last window, payer wallets an…
www.liquidstate.tech
Latest COMPLETE US spot BTC ETF daily print (Farside). Per-call USDC.
vadium-lookup.onrender.com
Same lookup as /lookup/{agentId} — this route exists to measure willingness-to-pay and x402 Bazaar discoverability, not because the result is different or better paid.
vme5zb7fll.execute-api.us-east-1.amazonaws.com
Validate CSV before import using a fixed JSON column specification. Checks missing/extra columns, required cells, string/integer/decimal/boolean/date types, uniqueness, allowed values and numeric/row-count bounds. Returns pass/fail with row…
grove.g-datalabs.com
Check CSV data for missing values, duplicate rows, schema mismatches and invalid types. Returns a deterministic JSON quality report. Up to 1 MB and 10,000 rows. No AI model calls. $0.01 USDC per check. Resubmit the same payment and input to…
citation-overlap-checker.mekler.ai
Inspect citation overlap before counting corroboration. Supply 2-10 URLs, optional article HTML and citation chains. Returns duplicate URLs, shared links and supplied-source groups with locations. No fetching, truth or independence verdict.…
techforce-agents.onrender.com
Full YouTube video transcript on demand — every spoken segment with timestamps. Give a video URL and get clean, structured captions back, in 13 languages with optional auto-translation. Perfect for AI summarization, content repurposing, and…
scrape.combify.app
Multi-source social+dev data query (dynamic per-request USDC price)
api.cra-agent.tech
Ask the thinking agent anything. It pays for its own thoughts and tools on Arc; you pay what it spent plus $0.005, up to $0.10.
api.deepentresearch.com
Deepent Research — refusal-free LLM inference (per-request)
csv-validator.mekler.ai
Validate a fixed JSON CSV column specification before assigning extraction or checking deliveries. Send typed column settings in requirements; returns the validated spec for /v1/accept/csv. Rejects unknown fields and unsupported settings. T…
escrowpulse.waltsoft.net
Trustless USDC escrow for AI agents. Lock funds for a task, pay the worker when the principal approves, or dispute and refund. Solana settlement, no accounts.