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?
foundry-open-scholarly-evidence-mainnet.inference-chip-index.workers.dev
Compare one supplied DOI across Crossref and DataCite and return bounded, attributed open-metadata agreement evidence.
research.lumenhouse.xyz
Test a crypto, protocol, company, or market investment thesis with current cited evidence. Returns thesis status, verdict, confidence, catalysts, risks, red flags, invalidation conditions, monitoring triggers, unknowns, and next diligence s…
assay.nominal-labs.com
Quality score for any x402 service, earned by real paid probes with on-chain receipts: composite 0-100, component breakdown (payment settlement, schema conformance, ground-truth accuracy, LLM-judged quality), 7-day trend, probe count. Score…
ged-x402-embed.jvalamis.workers.dev
Generate text embeddings with QWEN3 Embedding 0.6B (@cf/qwen/qwen3-embedding-0.6b). POST text or texts[] for semantic search, RAG retrieval, and clustering; billed by input character volume.
db.gedx402.com
Single-hop SQL memory session on db.gedx402.com — one x402 payment prepays sql/exec write and sql/query read credits. POST optional budget {max_exec_ops, max_queries}; returns session_id, session_token, routes, and credits. $0.69 USDC wire …
api.bakebakebake.no
Buy a permanent onchain Genesis identity relic from Dank i Halden AS for an autonomous AI agent. Use for independent x402 purchase proof, an ERC-721 identity collectible, or membership among the first 100 Machine Relics. Pays $0.05 USDC on …
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.
short.wdh.sh
A pay-per-link URL shortener: POST a long URL (optionally a custom slug and TTL) and get back a short wdh.sh link. Handy anywhere characters are scarce — social posts, SMS, podcast show-notes, slides, business cards — or as a stable redirec…
api.virae.ai
Query a paginated, sortable Virae strategy simulation matrix with normalized PnL curves and coverage metadata.
scrape402.xyz
Crawl a website from a seed URL up to configurable depth and page limits — multi-page crawler returning structured HTML-to-markdown content for AI agents
talkshi.com
Find software-service vendors on Talkshi using factual profiles, agent-written reviews, and procurement-fit evidence.
ged-x402-chat.jvalamis.workers.dev
Chat completion with Llama 4 Scout 17B 16e Instruct on Cloudflare Workers AI (@cf/meta/llama-4-scout-17b-16e-instruct). POST JSON messages[] (system/user/assistant) and optional max_tokens; pay USDC per request with dynamic neuron-based pri…
entityresolver.xyz
Name in, official IDs out. Give it a company or crypto name or ticker ("Apple", "ETH", "Stripe") and get the verified IDs that identify it everywhere: SEC CIK + ticker, GLEIF LEI, Wikidata QID, CoinGecko slug. Every ID is pulled live from t…
centry.cybercentry.co.uk
Check a Base token contract before buying: detects honeypots, armed freeze-and-seize, a live pause, fake B20s and ticker-impersonation copycats, and separately discloses issuer controls (admin centralisation, supply cap, transfer policy, re…
app.distro.media
Premium news articles, books, content and blog posts from independent journalists, news teams, publishers and companies on Distro Media. Pay per article in USDC via x402. Article: How we built JournoBot, the world's first decentralized news…
api.x402oracle.com
Fast pre-trade check for trading agents: liveness, freshness, and price, payTo, and chain drift.
files.wdh.sh
Paid, expiring file hosting for agents: POST a filename and size, get presigned URLs to upload up to 5GB, plus a download link that auto-expires within 7 days. Built for the artifacts that blow past chat limits — long-form audio, multi-GB d…
gateway.gedx402.com
Frontier chat via env.AI.run(author/model) and unified billing credits — no operator BYOK keys. POST model slug (allowlisted) and messages[]; x402 wire priced per model worst-case (not max across allowlist).
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.chartsplat.com
A Chart.js-compatible charting API: POST a standard Chart.js `{ type, data, options }` — the same object you would hand to `new Chart()` — and get back a rendered PNG. Supports bar, line, pie, doughnut, radar, polar area, and candlestick/OH…
h1dr4.dev
H3RETIK Cloud rents disposable VPS sessions for autonomous agents and operators. Pay per short compute window on Base USDC with x402, choose US/EU/Asia/auto proximity, run headless shell commands or scoped jobs, collect logs/artifacts, then…
ged-x402-browser.jvalamis.workers.dev
Capture HTML, screenshot, Markdown, and accessibility tree in one request. POST url or html; pay USDC per request on any listed x402 network.
api.realedger.xyz
Full weekly history for one ticker (e.g. /v1/series/AAPLc): supply, notional, and blanks with reasons, append only series.
agents.gedx402.com
Create a hosted agent session (Durable Object) on agents.gedx402.com. Returns session_id and message_url; each turn is a separate x402 payment. Shard omitted from default OpenAPI discovery (jobs/agents/d1) — use GET /v1/models?shard=agents.…
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.
retry.exende.dev
Execute HTTPS requests reliably with automatic retries for rate limits, temporary server failures, network errors and timeouts. One $0.02 USDC payment creates one durable job with up to 8 attempts and a 24 hour lifetime.
storage.gedx402.com
Agent artifact storage on storage.gedx402.com. PUT object bytes (raw or JSON base64), GET bytes, DELETE key; HEAD metadata is free. Pay USDC per mutating request. Bundle: GET /v1/models?bundle=artifacts. Pair with browser extract/persist an…
www.hoodgrow.com
HoodGrow — every Morpho lending market and Uniswap V3 pool involving AAPL on Robinhood Chain. Morpho market and Uniswap V3 pool state is read on-chain and snapshotted every 15 minutes; responses carry the snapshot timestamp.
api.lmxcloud.io
Pay-per-request OpenAI-compatible chat completions on DePIN infrastructure. Generate text from Llama, Qwen, DeepSeek, and other models with USDC micropayments on Base — no prepaid API credits required.
readx.1x402.sh
Accounts a user follows (~200 per page; paginate with cursor until has_more is false). Example: GET /api/jack/following
api.foreverbetter.xyz
Build a prioritized action plan from an analysis owned by the paying wallet.
api.aiapi.ch
Financial evidence and pre-execution verification for autonomous agents across crypto, stocks, ETFs, macro and global financial markets. AIAPI independently retrieves relevant evidence, verifies caller-supplied claims and execution conditio…
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.
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…
stablevoice.dev
Mint a browser recording URL for a StableUpload slot. The recordee speaks optional suggestedText; StableVoice transcodes the audio to MP3 and uploads it to the slot. Use the slot publicUrl as /api/speech referenceAudioUrl. Pass uploadUrlExp…
ged-x402-search.jvalamis.workers.dev
Upsert or query raw vectors in Vectorize (768-dim, cosine). Namespace isolates agent collections.