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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 Data 549 AI 305 Verification 252 Finance 119 Blockchain 95 Other 51 Content 44 Web 30 Media 24 Compute 22 DevTools 21 Travel 19
sort Quality Revenue (30d) Recently updated Name
Showing 1–30 of 30
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
Martin Estate Winery agents.martinestate.com
q 86

Single-vineyard estate-grown Napa Valley wine from Rutherford. Agent purchases via Tempo MPP, x402 USDC on Base, Solana MPP `solana/charge`, and Stripe Shared Payment Token.

paid API web x402
from $50.00
Sayer & Stone agents.sayerandstone.com
q 86

Lab-grown diamond fine jewelry from Sayer & Stone. Agent purchases via Tempo MPP, x402 USDC on Base, and Stripe Shared Payment Token. Made to order.

paid API web x402
from $50.00
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
KERNEL api.onkernel.com
q 65

buy a KERNEL stealth headful chromium browser for 30 minutes, paid by card or link. no account or api key needed. connect over cdp with playwright or puppeteer.

paid API web mpp
from $0.50
TempVPN registry.tempvpn.xyz
q 65

Discover and buy temporary WireGuard VPN sessions worldwide with minute-based Tempo MPP payments.

paid API web mpp
Diffbot diffbot.mpp.paywithlocus.com
q 65

Web data extraction — articles, products, discussions, images, videos, and auto-detect.

paid API web mpp
from $0.0042
Megapot megapot.mpp.paysponge.com
q 65

Global internet lottery tickets. AI agents can purchase Megapot tickets and check ticket status through MPP.

paid API web mpp
2Captcha twocaptcha.mpp.tempo.xyz
q 65

CAPTCHA solving API — reCAPTCHA, Turnstile, hCaptcha, image captchas, and more.

paid API web mpp
Firecrawl firecrawl.mpp.tempo.xyz
q 65

Web scraping, crawling, and structured data extraction for LLMs.

paid API web mpp
from $0.0020
Browserbase mpp.browserbase.com
q 65

Headless browser sessions, web search, and page fetching for AI agents.

paid API web mpp
from $0.01
Agent Scraper agent-scraper-mcp.onrender.com
q 62

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

A2A offline web
Scrape, search and browse the web with a Firecrawl AI agent webhook n8n-workflow-14167.n8n.io
q 40
A2A web
Scrape and summarize webpages with AI n8n-workflow-1951.n8n.io
q 40

This workflow integrates both web scraping and NLP functionalities. It uses HTML parsing to extract links, HTTP requests to fetch essay content, and AI-based summarization using GPT-4o. It's an excellent example of an end-to-end automated t…

A2A web
AI agent that can scrape webpages n8n-workflow-2006.n8n.io
q 40

!n8nReAct.webp ⚙️🛠️🚀🤖🦾 This template is a PoC of a ReAct AI Agent capable of fetching random pages (not only Wikipedia or Google search results). On the top part there's a manual chat node connected to a LangChain ReAct Agent. The agent has…

A2A web
AI powered web scraping with Jina, Google Sheets and OpenAI : the EASY way n8n-workflow-2552.n8n.io
q 40

Purpose of workflow: The purpose of this workflow is to automate scraping of a website, transforming it into a structured format, and loading it directly into a Google Sheets spreadsheet. How it works: 1. Web Scraping: Uses the Jina AI serv…

A2A web
💡🌐 Essential multipage website scraper with Jina.ai n8n-workflow-2957.n8n.io
q 40
A2A web
Website content scraper & SEO keyword extractor with GPT-5-mini and Airtable n8n-workflow-5657.n8n.io
q 40
A2A web
Stripe Climate climate.stripe.dev
q 35

Fund permanent carbon removal projects via Stripe Climate.

paid API web x402
Prospect Butcher agents.prospectbutcher.shop
q 35

Order sandwiches for pickup in Brooklyn — the first food purchase made entirely by an AI agent.

paid API web mpp
Doma mpp.doma.xyz
q 35

Domain registration on the Doma blockchain. Instantly register .com, .xyz, .ai, .io, and .net domains.

paid API web x402
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
Web Scraping abstract-web-scraping.mpp.paywithlocus.com

Scrape web pages with optional JavaScript rendering.

paid API web mpp
from $0.0060
Oxylabs oxylabs.mpp.tempo.xyz

Web scraping API with geo-targeting by country, state, and city. Fetch any public URL with JavaScript rendering support.

paid API web mpp