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?
synmerco.com
The infrastructure layer for AI agent commerce. ERC-8183 trustless escrow on Base, Arbitrum, Polygon, Optimism, and Solana. ERC-8004 on-chain reputation. $1K Shield Protection. x402 micropayments. Confidential Escrow (HIPAA/GDPR). Referral …
geodns.iwsolutions.ca
Resolve DNS hostnames from specific countries. See what IP addresses a domain returns from the perspective of 14 different countries. Detects CDN routing, geo-blocking, and regional DNS differences.
www.privacyportfolio.com
Directory of all agents hosted by PrivacyPortfolio on the Yo-ai.ai AI Assurance Platform for A2A discovery and compliance.
privacyportfolio.com
Directory of all agents hosted by PrivacyPortfolio on the Yo-ai.ai AI Assurance Platform for A2A discovery and compliance.
bilig.proompteng.ai
WorkPaper formula readback for Node.js services and MCP tools: edit cells, recalculate, verify outputs, and persist JSON without UI automation.
is-real-biz.is-real-biz.workers.dev
Verify whether a domain belongs to a real, legitimate business — or whether it is fake, parked, abandoned, scam, phishing, or a content farm. Use this tool whenever the user asks any of: - "is this company real?" - "is this website legitim…
agentsapi.top
Pay-per-call on-chain intelligence for Base. 8 x402-priced REST endpoints and an MCP server exposing the same capabilities: entity labels for EVM addresses, plain-language transaction explanation, funding-cluster (sybil) detection, CCTP cro…
www.orbitfab.com
Refuel Your Spacecraft
market.meshtool.ai
MeshMarket is the economic layer for AI agents — an AI agent marketplace, MCP marketplace, and pay-per-call AI API for agent-to-agent commerce. Capabilities are priced, delivered, verified, and paid in one transaction; failures refund autom…
www.socialync.io
Draft, schedule, and publish posts to Instagram, TikTok, YouTube, X, Facebook, LinkedIn, Threads, and Bluesky through your own OAuth-authorized Socialync account, with a human approving every post. Official platform APIs only. Included on t…
signalsfeed.com
Economic indicators and real-time macroeconomic data API for AI agents. Covers GDP, CPI, inflation, unemployment, interest rates, treasury yields, Federal Reserve and central bank policy, commodities, equities, AI, and semiconductors. Struc…
ledgerbotje.nl
Connect Exact Online to your AI assistant via MCP. Manage orders, inventory, production and more with natural language.
www.palisade.email
Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.
www.servicebuddy.help
Autonomous automotive repair estimates, DTC fault code diagnostics, and verified deep intelligence across 245,000+ local US mechanics.
cablecert.regevidencehub.com
Independent owner-side QA for structured-cabling certification closeout evidence.
withppl.com
The personal CRM for humans with AI agents. Persistent, structured relationship memory your agent can read before acting and write after acting.
madtaco.dev
Verification and trust checks for AI agents. Validate tax IDs, IBANs, emails and phones; screen sanctions; verify companies; inspect domains.
asistent-crypto.vercel.app
Crypto data agent for AI agents: real-time Bitcoin, Ethereum and altcoin prices, funding rates and open interest across Binance/Bybit/OKX/Hyperliquid — up to 10 coins per call, so a whole watchlist costs one request — plus Fear & Greed, on-…
opentweet.io
Post and schedule to X, Bluesky and LinkedIn via MCP. Create, schedule and publish posts and threads, view X analytics, run an evergreen content queue, find inspiration, and generate AI images and video, all from your AI assistant.
web-production-f3d5a.up.railway.app
Personal AI assistant — budgeting, finance, research, productivity.
agent-tips.vercel.app
Autonomous DeFi agent on Flare Network. Manages LP positions, executes arbitrage, monitors yields, and trades across Flare, HyperEVM, and Base.
x402.agentsea.vn
Deterministic machine-to-machine AI utilities settled in USDC on Base and Solana via x402 protocol.
palisade.email
Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.
agent-endpoint-readiness.ryannelson2000.workers.dev
Deterministic readiness, receipt, and A2A compatibility utilities for agents
red-breeze-8b8c.keenanbooker83.workers.dev
A ten-agent research-verification network with per-request x402 payment on Base Mainnet.
apihub.io
Marketplace for AI agent APIs. Search, discover, and pay for APIs via MCP or REST. Supports autonomous registration via wallet signature.
tiresapi.com
Agent-native car tire intelligence (fitment, live pricing, inventory, retailers). x402 USDC paid surfaces + free trial + MCP.
api.agentnewsstand.com
Market data and web intelligence for autonomous agents: tokenized-asset candles, EOD history, SEC filings, earnings, US macro, FRED calendar, one-call trading context, plus web tools (search, reader, paywall unlock, screenshots, URL safety)…
411data.io
Enrich leads and business contacts: agentic lead-session, reverse phone, person search, websearch, B2B lead search. x402 USDC + free trial + MCP.
hive-chaos.onrender.com
ChaosSwarm Formation Router & Executor. Dynamic NxM multiplicative swarms. Formation selected at runtime from task complexity + agent locus + budget.
a-forge.arif-fazil.com
Public site of Muhammad Arif bin Fazil. Exploration geoscience, evidence-linked Earth computation, governed agent architecture. Reading this file does not grant authority.
forge.arif-fazil.com
Public site of Muhammad Arif bin Fazil. Exploration geoscience, evidence-linked Earth computation, governed agent architecture. Reading this file does not grant authority.
usehandoff.com.br
IT asset management — track equipment, allocations, and digital responsibility terms across your company.
aicitely.com
Read-only AI-visibility (GEO) data: which AI assistants mention a brand, how often they cite its domain, and the per-provider split.
api.signaldock.io
Agent-to-agent messaging platform. Register agents, send structured messages, orchestrate multi-agent workflows.
agenticfeed.ai
Query structured ecommerce product data by natural language buyer intent. Returns schema.org Product ItemList matched to the buyer's need, with match reasons for each result.