The request names AgentPay, so the exact product comes first: AgentPay (agentpay.help) is a pay-per-call service of 34 AI microservices paid via the x402 protocol in USDC on Base, with no accounts or API keys, and it offers an MCP server 1. Other products named or similar to AgentPay do different jobs: AgentPay Labs is a research site on human–robot interaction 3, and Agent Paywire reports on agent payments rather than selling a service 2. Alternatives that do pay-per-call agent services a
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AgentPayagentpay.helpwebsite read, tools not yet checked
Pay-per-call AI microservices (34 in total, such as web scraping, news feeds, weather data and insurance classification) reached over x402 with USDC on Base, with no accounts or API keys 1.
official:MCP server · AgentPay — Pay-per-call AI Microservices
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Sources
- 1AgentPay — 34 AI microservices via x402agentpay.help · read 2026-10-29
- 2How AI agents pay — Agent Paywireagentpaywire.com · read 2026-10-29
- 3AgentPay Labs — Human intent. Robot action.agentpay.so · read 2026-10-29
- 5run.pay — Discovery, routing & payment for autonomous AI agentsgetrunpay.com · read 2026-10-29
- 6x402 payments for AI agents | PipRail x402 Docsdocs.piprail.com · read 2026-10-29
- 7Agentic payments for API | pay.shpay.sh · read 2026-10-29
- 15run.pay — Agent Marketplace: declares "call_service" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
· AgentPay website read, tools not yet checked
Pay-per-call AI services via the 402 Payment Required protocol. No accounts, no API keys — just USDC on Base.
· Agent Paywire website read, tools not yet checked
Agent Paywire reports how AI agents pay and get paid: stablecoins, machine-to-machine payment protocols, and technical options for agents.
· AgentPay Labs website read, tools not yet checked
Independent experiments by Rajiv Baskaran in human–robot interaction, agent orchestration and robot learning workflows.
· Run402 Docs Agentpay Gate 0 website read, tools not yet checked
Deploy and operate full-stack applications with the Run402 CLI.
call_service · run.pay — Agent Marketplace verified and signed
Call a service and pay automatically via Stripe per use
· PipRail x402 Docs website read, tools not yet checked
The universal payment rail for AI agents. Let any API, dataset, model, or agent charge for itself, and any agent pay for itself.
· pay.sh website read, tools not yet checked
pay.sh lets AI agents and command-line tools call paid APIs with no sign-up, no account, and pay-as-you-go access.
· Anyway Possible website read, tools not yet checked
Decision-ready checks for autonomous agents before they pay, cite, or act—available over MCP and HTTP with x402 USDC payments.
Layer 2 — Merchant Payment Endpoint (MPE) · AsterPay verified and signed
The agent has an identifier for the business but not where to send money. GET /v1/mpe/merchants/resolve takes a VAT or company-registry identifier (business_id + business_id_type) or an AsterPay merchant_id and returns the IBAN/BIC on file for merchants registered with AsterPay. POST /v1/mpe/settle
· Inferventis website read, tools not yet checked
Production-grade MCP tools for AI agents. Semantic tool discovery, live financial data, and per-call micropayments via x402. No account needed for autonomous agents.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.