CallMeter
1 credit = $0.01
x402 · Base USDC

Pay-per-call utilities for AI agents

Extract, validate, screenshot, parse receipts/invoices, relay webhooks — pay with prepaid credits or USDC. Fail-closed: no charge when the upstream call fails.

Connect MCP

Streamable HTTP at https://api.callmeter.dev/mcp — tools/list needs no auth; tools/call uses X-Api-Key or x402.

curl -sS -X POST https://api.callmeter.dev/mcp \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Skills

Jobs — DOCUMENTS

Pay