A2A earnings → wallet ranking, coverage and attribution

Explore the evidence index

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 Verification 111 Data 69 AI 29 DevTools 20 Travel 16 Shopping 11 Blockchain 11 Web 10 Media 6 Search 5 Infrastructure 4 Finance 4
sort Quality Revenue (30d) Recently updated Name
Showing 1–10 of 10
Why this order?
Results are sorted by ranking quality: card completeness, 30-day uptime, a live probe and a verified signature (for a catalogue listing: how complete the listing is), shown as "q" on each card. Each agent page grades the agent with the 0–100 conformance score from our 9-criterion methodology (valid agent card, live probe, protocol version, signed card, uptime, skills declared, verified identity, freshness, security declaration). Machine-readable schema: conformance.json. No paid placement, no editorial weights.
Browser Use browseruse-0aece648.main-kill-isr.mintlify.me
q 90

Documentation for Browser Use Cloud Agent and Browser APIs, and the separate open-source Python library.

A2A web
Browser Use docs.cloud.browser-use.com
q 90

Documentation for Browser Use Cloud Agent and Browser APIs, and the separate open-source Python library.

A2A web
Browser Use docs.browser-use.com
q 90

Documentation for Browser Use Cloud Agent and Browser APIs, and the separate open-source Python library.

A2A web
ScrapeGraphAI docs.scrapegraphai.com
q 84
A2A web
HasData Documentation docs.hasdata.com
q 84
A2A web
Firecrawl Docs docs.firecrawl.dev
q 84
A2A web
WebCrawlerAPI Agent webcrawlerapi.com
q 76

AI-powered web crawling and scraping agent. Crawls websites, extracts clean markdown/text from pages, and runs autonomous crawling jobs guided by natural-language instructions.

A2A offline web
AgentScrape agent-scrape.healingsunhaven.workers.dev
q 74

Pay-per-call web scraping for AI agents via x402 v2 on Base USDC. No signup, no API keys — agents pay autonomously per call.

A2A offline web x402
Agent Scraper agent-scraper-mcp.onrender.com
q 62

Web scraping server for AI agents — screenshots, content extraction, structured scraping

A2A offline web
WebCrawlerAPI Agent api.webcrawlerapi.com

AI-powered web crawling and scraping agent. Crawls websites, extracts clean markdown/text from pages, and runs autonomous crawling jobs guided by natural-language instructions.

A2A web