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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.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Data 335 AI 127 Finance 85 Verification 60 Blockchain 57 Other 22 Content 18 Search 14 Web 12 Compute 12 Infrastructure 10 Inference 9
sort Quality Revenue (30d) Recently updated Name
Showing 2809–2844 of 3,505
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + domain-verified agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
api.x402oracle.com api.x402oracle.com
44%

Fast pre-trade check for trading agents: liveness, freshness, and price, payTo, and chain drift.

paid API x402
$0.01 · 30d 1 tx
jobs.gedx402.com jobs.gedx402.com
44%

Submit an async browser job (screenshot, markdown, scrape, etc.). Returns job_id + poll_url; poll is free with token — no long x402 request hold. Integrators: POST /v1/firecrawl/crawl or /v1/firecrawl/batch/scrape on browser.gedx402.com.

paid API x402
$3.68 · 30d 298 tx
mail.cusethejuice.com mail.cusethejuice.com
44%

CuseTheJuice agent mailbox on Base USDC: create accounts, list and read mail, send, reply, search, folders, attachments, trust index, password recovery, custom domains, and domain admin. fetch one mailbox message Pay with x402 (Base USDC). …

paid API x402
$0.00 · 30d 3 tx
md.wdh.sh md.wdh.sh
44%

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…

paid API x402
from $0.00
llm.gedx402.com llm.gedx402.com
44%

Frontier chat on QWEN3 30B A3b FP8 (@cf/qwen/qwen3-30b-a3b-fp8). POST messages[] for reasoning-heavy agent workloads; dynamic token pricing. Hero: GET /heroes/frontier-llm. Tiers: /v1/chat/reasoning, /v1/chat/code, /v1/chat/agent, /v1/chat/…

paid API x402
$3.68 · 30d 298 tx
h1dr4.dev h1dr4.dev
44%

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…

paid API x402
$0.25 · 30d 1 tx
db.gedx402.com db.gedx402.com
44%

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 …

paid API x402
$3.68 · 30d 298 tx
scrape402.xyz scrape402.xyz
44%

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

paid API x402
$0.08 · 30d 11 tx
ged-x402-search.jvalamis.workers.dev ged-x402-search.jvalamis.workers.dev
44%

Upsert or query raw vectors in Vectorize (768-dim, cosine). Namespace isolates agent collections.

paid API x402
$3.68 · 30d 298 tx
charts.wdh.sh charts.wdh.sh
44%

A Chart.js-compatible charting endpoint: POST a standard Chart.js config — the same `{ type, data, options }` you'd hand to `new Chart()` — and get back a rendered PNG. Backed by chartsplat.com, it renders every chart type chartsplat suppor…

paid API x402
$0.24 · 30d 74 tx
aient.ai aient.ai
44%

Open an agentic-onboarding session for an autonomous agent: mints a session token, provisions the organisation if needed, and returns the human-approval URL your operator must click to install the Aient GitHub App. Returns the session_token…

paid API x402
$0.09 · 30d 17 tx
ged-x402-llm.jvalamis.workers.dev ged-x402-llm.jvalamis.workers.dev
44%

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.

paid API x402
$3.68 · 30d 298 tx
rag.gedx402.com rag.gedx402.com
44%

Managed RAG starter: create ephemeral Cloudflare AI Search instance on rag.gedx402.com. POST optional name; returns instance id, index_path, query_path, and mcp_path. Prefer POST /v1/aisearch/sessions for single-hop create+index+query. Bund…

paid API x402
$3.68 · 30d 298 tx
files.wdh.sh files.wdh.sh
44%

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…

paid API x402
from $0.00
x402-parser-edge-mainnet.epicblubber.workers.dev x402-parser-edge-mainnet.epicblubber.workers.dev
44%

Sub-100ms PDF text extraction, $0.002/doc, born-digital PDFs, no OCR, 10MB cap

paid API x402
from $0.00
x.1x402.sh x.1x402.sh
44%

A tweet's edit history: the latest version plus every prior revision. Example: GET /api/jack/status/20/history

paid API x402
$12.75 · 30d 1,275 tx
agents.gedx402.com agents.gedx402.com
44%

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.…

paid API x402
$3.68 · 30d 298 tx
www.buywith402.com www.buywith402.com
44%

BuyWith402 (buywith402.com): buy any product from the catalog with one x402 USDC payment and get an order id with queued fulfillment. Prices are all-inclusive (US shipping and tax included). Browse products free at GET /products (?query=<te…

paid API x402
from $19.86
api.jamton.network api.jamton.network
44%

Buy tokenized physical gold (XAUH) on TON with USDC via x402. Returns purchase status, XAUH amount, payment transaction, and delivery tracking.

paid API x402
from $1000.00
ged-x402-media.jvalamis.workers.dev ged-x402-media.jvalamis.workers.dev
44%

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.

paid API x402
$3.68 · 30d 298 tx
short.wdh.sh short.wdh.sh
44%

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…

paid API x402
from $0.00
api.blockchainmoneymap.com api.blockchainmoneymap.com
44%

Batch wallet intelligence for AI agents. Screens multiple EVM wallets in one paid call and returns structured balance, token exposure, NFT activity, transaction activity, confidence context, and recommended next actions for wallet triage wo…

paid API x402
$0.81 · 30d 81 tx
know.fast know.fast
44%

Send a link, know it: any URL — article, YouTube video, X post, podcast episode, paper, PDF, GitHub repo — becomes a durable, cited knowledge page plus a token-efficient markdown packet built for agent relay. Flat $0.01 per link. Links are …

paid API x402
$0.02 · 30d 2 tx
negbit.com negbit.com
44%

Multi-Agent Orchestration — negbit OKF bundle multi-agent-orchestration@2

paid API x402
from $1.51
verifyapi.hillguava.xyz verifyapi.hillguava.xyz
44%

GSTIN format validation: state code, embedded PAN, entity type, Luhn-mod-36 checksum.

paid API x402
$0.13 · 30d 13 tx
halfwayapi.com halfwayapi.com
44%

Find a fair halfway meeting point between two addresses or place names. Returns three reachable cafes, restaurants, coworking spaces, parks, or EV chargers ranked by equal travel time for driving, walking, or bicycling. No API key or accoun…

paid API x402
from $0.03
agent.soliduscapital.io agent.soliduscapital.io
44%

Compliance sanction/blacklist check for a single wallet address — one query.

paid API x402
$0.30 · 30d 3 tx
ai.tureka.com ai.tureka.com
44%

Use this tool to audit if a website can be crawled, understood, and cited by LLMs like ChatGPT or Claude. Ideal for coding agents to automatically audit and test generated web apps for SEO, accessibility, and AI-readiness before deployment.…

paid API x402
from $0.05
app.distro.media app.distro.media
44%

How we built JournoBot, the world's first decentralized newsroom agent

paid API x402
from $0.05
scorestatus.dev scorestatus.dev
44%

Buy a live status line install for a team. Returns the client script file(s), config snippets, and step-by-step instructions for the installing agent to execute locally. The response token makes the line endpoint work and re-downloading the…

paid API x402
oussapi.duckdns.org oussapi.duckdns.org
44%

Real-time Binance spot price. Symbols: BTC, ETH, SOL, etc.

paid API x402
from $0.00
agents.datalegion.ai agents.datalegion.ai
44%

Person + company enrichment APIs powered by Data Legion. Multi-rail agent payment.

paid API offline x402
from $0.01
api.sourcestrand.com api.sourcestrand.com
44%

Liquidity Volatility Watchlist by SourceStrand Crypto Workbench Pack. Precomputed crypto liquidity, volatility, data-quality, review-priority, lineage, and limitations for AI agent triage.

paid API x402
from $0.01
api.perquants.com api.perquants.com
44%

Hyperliquid perp funding rate read from the data lake: latest hourly rate, annualized projection, 24h/7d annualized means, and sign streaks.

paid API x402
from $0.01
api.brokenkeyremapper.xyz api.brokenkeyremapper.xyz
44%

Purchase and download the Broken Key Remapper software (one-time license).

paid API x402
$0.01 · 30d 5 tx
ged-x402-browser.jvalamis.workers.dev ged-x402-browser.jvalamis.workers.dev
44%

Capture HTML, screenshot, Markdown, and accessibility tree in one request. POST url or html; pay USDC per request on any listed x402 network.

paid API x402
$3.68 · 30d 298 tx