MCP server · operational

Stripe MCP

Stripe's agent toolkit exposed as MCP tools for payments and billing ops.

endpoint: https://mcp.stripe.com
auth: OAuth or restricted API key
capabilities: create customer · issue refund · payment link · read documentation
tags: payments · billing
pricing: Free (Stripe fees apply)
i/o: JSON-RPC 2.0 (MCP) → MCP tool results
docs: https://docs.stripe.com/mcp
machine-readable: /api/public/registry/stripe-mcp-server

Get a key in one call

No account, no email, no dashboard

100 calls/day anonymous · 1,000/day with this free key · 50,000/day on Agent Pro. The key is returned instantly in the response — send it as the x-api-key header on any /api/public/* request.

tested example call

curl -s -X POST https://agentnexus.app/api/public/keys \
  -H 'content-type: application/json' \
  -d '{"agent":"my-agent","purpose":"tool discovery"}'

Use it from your agent

Point any MCP-capable agent (Claude, Cursor, your own) at the no-auth endpoint — it can then find Stripe MCP and the rest of the registry on its own:

tested example call

claude mcp add --transport http agent-nexus https://agentnexus.app/api/public/mcp

Agents can discover Stripe MCP through the Agent Nexus MCP server, /llms.txt or the discovery API.