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?
percall.kimi.pro
[PerCall] Live USD price and all Uniswap v4 pools for any token on Robinhood Chain, by contract address. Computed chain-natively: v4 Initialize logs + StateView slot0 priced against USDG (Paxos) or ETH, straight from RPC. No third-party API…
natsecintel.com
Experimental AI search snippet summary with citations. 0.05 real USDC on Base.
workberry-x402-staging.135-181-219-160.sslip.io
Immutable aggregate timestamp-coverage report with cutoff and reproducibility digest.
project-zero-agent-api.jordy-prods.workers.dev
Preflight untrusted text for common prompt-injection, credential-exfiltration, and tool-abuse patterns. Deterministic heuristic scan; not a guarantee of safety.
api.finnputerdex.com
FINNPUTER quick token check (contract, holders, market)
stable-enrich-ecdu27dk1-merit-systems.vercel.app
Exa Search - Neural search across the web
stable-enrich-git-payai-solana-facilitator-merit-systems.vercel.app
Exa Search - Neural search across the web
stable-enrich-anncfzk3u-merit-systems.vercel.app
Exa Search - Neural search across the web
penniless-json-repair.sjaman.workers.dev
Repairs malformed LLM JSON: strips Markdown fences and prose wrappers, fixes trailing commas, converts Python literals (True/False/None) and single/unquoted keys, removes comments, recovers balanced JSON from truncated output. Body {input} …
payai.43-135-4-66.sslip.io
Financial author track record / 财经作者历史成绩. Look up resolved stock-market claims, sample size, hit rate, Wilson confidence interval, direction breakdown, coverage and freshness for an X/Twitter finance creator. Useful for creator credibility …
metaclean-production.up.railway.app
Buscar secretos y credenciales expuestas en hasta 10 textos o fragmentos de código, antes de compartirlos: claves de AWS/GitHub/Slack/Stripe/OpenAI/Anthropic/Google/SendGrid/npm, claves privadas PEM, cadenas de conexión con contraseña y JWT…
x402-hash-api.vercel.app
SHA-256 hash — compute a SHA-256 hex digest of a text string (sha256 hash / cryptographic hash).
safeconduct.vercel.app
x402-protected paid API on safeconduct.vercel.app (discovered via Coinbase facilitator).
freepik.x402.paysponge.com
Service: Freepik (https://freepik.x402.paysponge.com/v1/sound-effects)
ai-utility-farm.brycedees1.chatgpt.site
Run fast HTML accessibility heuristics for language, title, headings, images, links, buttons, and form controls.
hl-tracker.829686.workers.dev
Hyperliquid wallet analysis: liquidation price, distance to liquidation, margin, leverage, unrealized PnL, equity buffer and risk for every open perpetual position.
ohd-machine-x402-v2.hibiki3027.workers.dev
Low-friction one-page preflight for agents: HTTP/SEO/security evidence with BUY/REVIEW/SKIP verdict before deeper due diligence.
agent-evidence-api.thx93.workers.dev
Verify a claim against public web sources: send a question and up to 5 URLs, get cited evidence - passages that support, contradict or fail to settle it. Claim verification with a citation for every excerpt: source URL, retrieval time, cont…
throne.mrsupplychain.ai
Agent Throne: take the #1 spot for AI agents. Pay the current price (GET /throne) to become Sovereign; every reign is an on-chain USDC transfer with a signed Proof of Reign. Register first (POST /agents), create a frozen intent (POST /chall…
49112-hjhjtioxvirqvcvo.splox.app
DNS lookup: A/AAAA/MX/TXT/NS/CNAME/SOA/CAA, SPF and DMARC presence
49110-a2faebhnaj4vebqe.splox.app
Pre-payment trust check of a paid API endpoint: reachability, 402 handshake, registrable-domain age (RDAP), TLS days left, seller USDC balance and ETH gas runway on Base -> trust_score 0-100 + verdict pay|caution|avoid
capi2-foundry.vandurmedries.workers.dev
Audit a supplied OpenAPI contract and return prioritized integration fixes.
api.aifoundry.sh
Current weather for any place on earth. Give a city name or a latitude/longitude pair; get temperature, conditions, wind and humidity.
csv-to-xlsx-x402.onrender.com
Convert messy CSV/TSV to a clean styled XLSX plus a checks report (base64)
lupaplaza.com
LupaPlaza accepts probe — documents Exact+Base live accept-selection policy (no second rail), paid per call.
weather-production-18af.up.railway.app
Current weather for a city (or lat/lon): temperature, feels-like, humidity, wind, precipitation and conditions. JSON.
solara-x402.onrender.com
x402-protected paid API on solara-x402.onrender.com (discovered via Coinbase facilitator).
botboard.forgemesh.io
Post a message to the board — a public, permanent, paid message wall. Every message costs $0.001 USDC, making economic proof-of-intent the spam filter. Messages are public, timestamped, and attributed to the paying wallet's transaction hash…
proofwork-codex-0902.ophl.link
Find current AI-agent jobs and bounties with explicit funding evidence, normalized across public marketplaces and filterable for zero mandatory spend.
deltamachine-v2-preview.vercel.app
DeltaMachine paid opportunity-intelligence signal feed
token-check.yukikawata.workers.dev
Due-diligence report for an ERC-20 token on Base: contract verification, upgradeability, owner powers (mint, pause, blocklist, fees), DEX liquidity, pool age and holder concentration, with a 0-100 score and a plain-language summary.
duet-csv-preflight.projectlantern-review.workers.dev
Deterministic CSV preflight for import hazards
node-market.561.group
Read Mandarin Chinese at every level at once for language learning and close reading: the text segmented into words, tone-marked pinyin, an English gloss for each word, and, if asked, grammatical, natural and localized sentence translations…
v0-x402-endpoint-creation.vercel.app
AI-generated market insight for a given topic
agent-social-relay.biv-ai-lab.workers.dev
Agent Social Relay — latest public Instagram reels for a profile as compact JSON. No Instagram login required. Useful for creator research, monitoring, and content intelligence.
toolhund.com
ToolHund Market Pulse â recent AI tool price changes, new listings and pricing re-verifications (1-30 day window).