x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | agentic-trades.ai agentic-trades.ai Provides paid record lookups for LSE instrument BARC using an x402 endpoint. | AI | Base | $0.00 | 0 | 0 |
| — | Agentic x402 agentic-x402.ai a paid call with a signed receipt | AI | Base | $0.00 | 0 | 0 |
| — | Agentic Insights Agent API agenticinsights.com Machine-facing endpoints for consulting discovery, dynamic pricing, availability, intake, and agent-assisted booking. | Search | $0.00 | 0 | 0 | |
| — | agentkit0 agentkit0.com x402 market intelligence + web extraction APIs for AI agents | AI | Base | $0.052 | 8 | 7 |
| — | AgentKYB agentkyb.andy229651.workers.dev Pre-payment trust for AI agents. paymentpreflight (0.01 USDC) and vendorpreflight (0.05 USDC) are available through the AgentKYB x402 MCP endpoint… | AI | Base | $0.00 | 0 | 1 |
| — | agentlayer.xyz agentlayer.xyz Agentlayer.xyz is an API service with no endpoint details provided. | Other | Base | $0.00 | 0 | 0 |
| — | AgentLedger aiagentscity.com Claim an AgentLedger workspace. Pays once; returns a workspace_id and a workspace_key (shown once) bound to the paying wallet. | AI | Base | $0.02 | 2 | 5 |
| — | agentmail.leeworks.dev agentmail.leeworks.dev Provides disposable agent inboxes and lets clients list received mail and read messages with extracted codes and links. | AI | Base | $0.00 | 0 | 0 |
| — | AgentOracle Verification API agentoracle.co Verification API for AI agents. POST /evaluate runs model checks on a factual claim, including one that argues against it, combines them under a published… | AI | Base | $0.02 | 1 | 1 |
| — | AgentPay agentpay.help Pay-per-call AI microservices via x402 (HTTP 402). USDC on Base. No accounts, no API keys. | AI | Base | $0.305 | 15 | 5 |
| — | AgentPayStore agentpaystore.com AI Agent API Network | AI | Base, Solana | $0.00 | 0 | 0 |
| — | AgentProof Fetch (testnet staging) agentproof-fetch-staging.agentproof.workers.dev Provenance fetch for AI agents: turn a public URL into clean markdown with SHA-256 hashes of the raw bytes and the normalised markdown, plus an Ed25519-signed… | AI | $0.00 | 0 | 0 | |
| — | AgentPump API agentpump.app Executable contract for the public and authenticated AgentPump HTTP API. The server validates documented path, query, and JSON body inputs at runtime, while… | AI | $0.00 | 0 | 0 | |
| — | AgentReader agentreader.dev Pay-per-call content extraction and web intelligence for AI agents. Payments via the x402 protocol: unpaid requests return HTTP 402 with payment requirements… | AI | Base | $0.319 | 34 | 10 |
| — | AgentReady API agentready-audit.seshiccse023.chatgpt.site Free website readiness triage plus pay-per-request AEO/GEO audits with AI-crawler access evidence, robots-aware preflight, remediation, web-page-to-text or… | AI | Base | $0.01 | 2 | 2 |
| — | agents.402box.io 402box.io An AI service available at agents.402box.io. | AI | $0.00 | 0 | 0 |
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