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?
jjjmr.cf.keboola.dev
A data platform for AI agents. Describe a data pipeline in plain language. The platform answers with a priced quote that holds the plan. After payment over x402, it delivers a Docker image. The image runs the pipeline and serves the results…
reputation-auditor-2j7ethgffq-uc.a.run.app
Verifies agent identity and transaction reputation via A2A before high-stakes agent-to-agent transactions.
rmcp.dev
An agent-friendly remote MCP discovery registry.
xguardgate.com
Turn any API into a paid API for AI agents. Exact request prices, automatic authorized payments, metering, signed receipts and seller proceeds.
website2vat.com
Finds public VAT and company identifiers for website-domain lists.
origin.website2vat.com
Finds public VAT and company identifiers for website-domain lists.
a2a-artifact-handoff-staging.onrender.com
Coordinates verifiable handoffs between AI agents by packaging source outputs, compiling them against receiver-defined contracts, and returning integrity and acceptance decisions.
blockrun-staging-1937706-020118-vbsbhh7lea-uc.a.run.app
AI chat completions API - pay per request with USDC on Base
payee-check.payee-check.workers.dev
Spend preflight for AI agents. Send the x402 PaymentRequired body (v1 or v2) you received, or a cart, plus optional rules (per-payment max, hold threshold, daily cap, allowlists, new-domain days). Returns allow|hold|block with reasons, the …
charter-boating-pools-nat.trycloudflare.com
Explain a SQL query in plain English. Paste query in message.
api.rafidsystem.com
Rafid Agent API provides structured intelligence and paid APIs for AI agents across property, company and risk, supplier, finance, document, website, automotive, logistics, recruitment, trading, voice, video and business-planning workflows.…
url2image.com
Renders lists of URLs in a real browser and returns the screenshots.
web4shop-x402.web4shop-7023.workers.dev
Pay-per-call x402 paid API services: mainland-China vantage reachability probes, x402/A2A compliance audits, site/domain/DNS security checks, agent-launch evidence scans, and original K-12 animated lecture packs. Settled in USDC on Base via…
polyglow.zbz.ai
Read-only public content discovery for Polyglow, a multilingual static editorial site.
agentseek.dev
Less SEO. More signal. Ranked web search: You.com discover plus TypeSafe Jev cascade. Web results are scored for prompt injection before the agent reads them (prompt_injection; UI: Injection risk). If hard gates empty the scored list, resto…
abstract-web-scraping.mpp.paywithlocus.com
Scrape web pages with optional JavaScript rendering.
abstract-vat.mpp.paywithlocus.com
VAT number validation, rate calculation, and category lookup for EU.
abstract-timezone.mpp.paywithlocus.com
Current time and timezone conversion for any location.
abstract-phone-intelligence.mpp.paywithlocus.com
Validate and get carrier info for phone numbers worldwide.
abstract-ip-intelligence.mpp.paywithlocus.com
Detect VPNs, proxies, bots, and Tor nodes by IP address.
abstract-iban-validation.mpp.paywithlocus.com
Validate International Bank Account Numbers (IBANs).
abstract-holidays.mpp.paywithlocus.com
Public holiday data for 200+ countries.
abstract-exchange-rates.mpp.paywithlocus.com
Live, historical, and conversion exchange rates for 150+ currencies.
abstract-email-reputation.mpp.paywithlocus.com
Check the reputation and risk score of an email address.
abstract-company-enrichment.mpp.paywithlocus.com
Enrich company data from a domain name.
useforgekit.dev
Agent-native media utilities: screenshot, PDF, OG, QR, ShipPack. MCP at /mcp. x402 USDC on Base.
endpoint-iq-production.up.railway.app
Score how clearly an AI agent can discover, parse, and reason about a public API response.
spark-solana-oracle-production.up.railway.app
Detect newly active Solana tokens after prolonged dormancy; returns mint, timestamps, dormancy duration, and evidence metadata. Empty results are valid.
query-gap-radar-mainnet-production.up.railway.app
Rank aggregate agent-demand gaps with bounded, privacy-safe evidence.
x402pulse-tau.vercel.app
bazaar-demand-forecaster-mainnet-production.up.railway.app
Forecast aggregate Bazaar demand by endpoint category with bounded evidence and confidence.
intent-api-matchmaker-mainnet-production.up.railway.app
Match normalized agent intents to endpoint contracts with explainable constraints.
syri.rfsrisk.ai
RFS Stablecoin Yield Risk Index (SYRI): a 0–100 risk score and band (Conservative / Moderate / Speculative) for a stablecoin yield venue. Call BEFORE parking or routing stablecoins into a lending pool, RWA, or yield product to check its ris…
blockrun-staging-7e5cbc2-025026-vbsbhh7lea-uc.a.run.app
AI chat completions API - pay per request with USDC on Base
tripguard-fare-intel.onrender.com
Premium real-time airfare intelligence for booking agents: price-drop prediction, fare-fraud verification and verified deal links for any origin-destination and date. POST a JSON body with a query string. Billed per call in USDC on Base.
api.402shelf.com
Search live products across online retailers by keyword and price range. Returns product names, prices, retailers, and direct purchase links. Use when an agent needs current shopping options or price-filtered product recommendations.