Agent Tools
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● healthy

Billing infrastructure for AI agents. Add preflight spend checks and usage billing to any agent in 3 lines of code. Block runs before budget is exceeded - per customer, per request. Works with LangChain, OpenAI, Claude, and any Python or Node.js agent.

Transport
streamable-http
Auth
smithery_api_key
Cost

How to connect

MCP endpoint (streamable-http)
https://server.smithery.ai/marketinglior/agentbill/mcp
JSON-RPC initialize probe
curl -X POST https://server.smithery.ai/marketinglior/agentbill/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'
Homepage
https://agentbill.fly.dev
Listed at (smithery)
https://agentbill.fly.dev