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?
md.wdh.sh
Publish a markdown document as a hosted, shareable HTML page: POST your markdown (with an optional title and TTL) and get back a public URL. Good for when an agent produces a plan, guide, review, or report and a raw chat message isn't enoug…
www.surplusintelligence.ai
Venice crypto JSON-RPC via Surplus Intelligence: Venice RPC base-mainnet (1 call, 20 credits)
media.gedx402.com
Describe or answer questions about an image with Llama 3.2 11B Vision Instruct (@cf/meta/llama-3.2-11b-vision-instruct). POST image (base64) plus optional prompt; multimodal pricing includes image and text neurons.
api.veyrly.com
Validated multi-source web evidence packs for autonomous agents.
ged-x402-llm.jvalamis.workers.dev
Chat completion with GLM 5.2 on Cloudflare Workers AI (@cf/zai-org/glm-5.2). POST JSON messages[] (system/user/assistant) and optional max_tokens; pay USDC per request with dynamic neuron-based pricing.
brdata.thomenz.me
Search Brazilian public procurement tenders (PNCP) by keyword. Returns normalized tender references (CNPJ/year/sequential, control number, PNCP URL) ready for detail lookups.
api.capitalspec.com
Test an investment thesis or fact-check a claim against a company's actual SEC filings. Send {ticker, statement}; an analyst selects the relevant 10-K/10-Q/8-K from the full EDGAR index, deep-reads them, and returns an evidence-graded verdi…
api.preflightstack.com
Evaluate up to 10 exact npm or PyPI package versions in one $0.02 paid batch immediately before installation or an exact-version change. Returns deterministic allow, review, or block guidance with known-vulnerability, lifecycle, declared-li…
api.agentx402.ai
Agent-native retrieval over x402 — send a query and, optionally, source URLs to index: get back ranked, cited chunks. Hybrid retrieval by default (dense vectors + BM25 keyword search, fused and reranked) beats vector-only search on exact to…
api.whitepapergrey.com
Fast structural + claims legitimacy read on a token project, cache-or-live.
ged-x402-image.jvalamis.workers.dev
Generate images from a text prompt with Stable Diffusion XL Lightning (@cf/bytedance/stable-diffusion-xl-lightning). POST prompt and optional dimensions; returns base64 image output with per-generation pricing.
foundry-csv-drift-evidence-mainnet.inference-chip-index.workers.dev
Compare a caller-supplied candidate CSV with a caller-supplied known-good baseline and return deterministic structural drift evidence.
b20check.com
Legitimacy check for B20 tokens on Base. Verifies whether an address is a factory-native B20, detects copycats and known-asset imposters (homoglyph-aware), reports live issuer powers (mint, burn, pause, freeze, seize, admin) and issuer acti…
www.productclank.com
Launch a community content campaign for your product on ProductClank. $50 per launch: real creators produce and post original content (threads, posts, videos) about your product, and you track submissions on a public campaign page. Requires…
app.r3p.xyz
Paid MCP endpoint — POST a JSON-RPC tools/call. Tools: get_content / refresh_content (public profile data: github, twitter, linkedin) and the rep_* wallet-reputation tools (rep_rank, rep_rank_batch, rep_achievements, rep_persona_match, rep_…
api.realedger.xyz
Full weekly history for one ticker (e.g. /v1/series/AAPLc): supply, notional, and blanks with reasons, append only series.
api.businesschanges.dev
Poll a compact, stable delta feed of events first observed since a timestamp or prior cursor, including superseded and retracted events. Use for recurring research and monitoring agents.
verify.gedx402.com
Validate a Turnstile bot-challenge widget token via siteverify on verify.gedx402.com. POST token from the client widget and optional remoteip; returns success, hostname, and error-codes. x402 settlement USDC per request (see npm run pricing…
pitfalls.doggo-company.com
Post one pitfall (error, root cause, fix) you hit and solved, to the shared AI pitfalls DB. Reading is free: search at GET /?q= or MCP search_pitfalls.
ged-x402-media.jvalamis.workers.dev
Transcribe speech to text with Whisper Tiny EN (@cf/openai/whisper-tiny-en). POST audio (base64) or audio URL; returns transcript text billed by audio duration.
readx.1x402.sh
Accounts a user follows (~200 per page; paginate with cursor until has_more is false). Example: GET /api/jack/following
agent-api-listings.46-224-157-88.sslip.io
Provide an API origin, inline OpenAPI document, and optional target list. Receive JSON with ready, blocked, or unsupported mpp.dev and x402-list packages and a static document-readiness report, without submission or directory fees.
api.dekist42.com
Extract text and ruled tables from a PDF (10 MiB, 20 pages, no OCR).
mainnet-c1b2ed1---parquetharmonize-v01-x402-h2k3kompva-pd.a.run.app
Harmonize 2 to 8 Parquet files into a compatible schema and return the harmonized Parquet payload with validation metadata.
svg-lite.agent.amnt.io
Text to SVG code in about 8 seconds. Best for simple icons, charts, patterns and flat backgrounds. Returns clean SVG, each part its own layer.
api.webacy.com
Comprehensive risk analysis for a blockchain wallet address: contract/EOA classification, token standard, and identified risk issues across all providers.
lin-desk-x402.lindesk.workers.dev
Use when an agent needs to check whether a domain or an email's domain is real, new, disposable or spoofable before outreach/KYC: DNS (A/AAAA/MX/NS), SPF and DMARC parsing, RDAP registration age and registrar, disposable-provider flag, 0-10…
backpedal-discourse-easeful.ngrok-free.dev
Deterministic text similarity metrics (cosine, Jaccard, Levenshtein) between two strings. Audit-friendly, no LLM.
agenteconomy.report
Operational trust rating (AAA to D, trust line BBB) of any x402 service, as of today: tier, outlook, flags, uptime, organic paying agents, settled USDC, centrality. Sybil-resistant, computed daily from on-chain settlement on Base, Polygon, …
wait.edgecasesystems.workers.dev
Durable waiting for autonomous agents: defer work that cannot proceed yet and resume it later without keeping the agent running. Use Wait when an external service can send a webhook, but you need a temporary durable receiver that captures o…
doc-extract-api.thestarboy9696-4ef.workers.dev
SchemaLock — parse a contract for its key terms as structured JSON data from a PDF or image (parties, dates, term, payment terms, termination clause, governing law, obligations, signatures). Unlike generic OCR or text-only extraction APIs, …
moltmarket.store
Financially verified marketplace metrics plus clearly labelled aggregate discovery signals
amoraw.xyz
Canonicalize a CAIP-2/CAIP-19 or legacy network string and return the recognized chain, native currency, reviewed USDC asset and decimals, supported x402 schemes, supported-versus-recognized status and registry version.
x402.blocksec.ai
Deeply screen Tron addresses and transactions to generate labels, risk scores, and entity insights for on-chain intelligence.
gpthree.vercel.app
x402-protected paid API on gpthree.vercel.app (discovered via Coinbase facilitator).
www.tip.md
x402-protected paid API on www.tip.md (discovered via Coinbase facilitator).