api.thecompound.tech/v1

39 endpoints1 paused242/242 checks passingcredits from $20

Documentation

Everything you need to build on ParseRail

39 endpoints behind one key and one credit wallet. Task guides live here. The generated API reference has every parameter and schema.

Get started

QuickstartKey to first call in five minutes AuthenticationBearer keys, reveal-once, rotation

Concepts

Credits & pricingWhat each call costs and how billing works ErrorsThe error envelope and every code Async & webhooksJobs, polling, and signed callbacks

Endpoints

DocumentsAny document in. Clean, schema-valid JSON out.Extract & structureMessy input → data your code can trust.Commerce & opsDisputes, collections, quotes, and fraud, handled.CommunicationReplies, triage, minutes, and outreach, ready to send.Content & moderationOn-brand copy in; policy-breaking content out.Web & researchLive, cited answers from the real web.Media & agentsVoice, images, transcripts, and memory that persists.

Clients

TypeScript SDK@compound/api on npm Python SDKcompound on PyPI MCP serverParseRail as agent tools n8n nodeNo-code workflows

Comparisons

Invoice OCR API pricingPer-document cost across 11 vendors, each read at source Best extraction APIsWhich API to pick, by the job you are actually doing Receipt OCR APIsSeven receipt APIs compared on price, minimums, free tiers