Sigdebug

sigdebug API

Price

$0.005/call

Endpoint

GET /check

Base URL

https://sigdebug.apimesh.xyz

Try it

curl -X GET "https://sigdebug.apimesh.xyz/preview?signature=your_signature_here"

Use cases

debugging oauth signature validation during development.
automating signature checks in a continuous integration pipeline.
verifying webhook signatures received from third-party services.

Payment methods

Every endpoint supports three payment methods:

API key — sign up, buy credits with a card, get started in a minute.
x402 — pay per call with USDC on Base. No signup needed.
MPP — Stripe Machine Payments Protocol for agents. Cards + stablecoins.

MCP integration

npx @mbeato/apimesh-mcp-server

Adds all APIMesh tools to Claude, Cursor, Windsurf, or any MCP client.

Ready to integrate?

Check API health