# Sourcey machine access guide

Sourcey publishes release-bound company records, startup offers, and Agent Readiness report cards from one authoritative public record.

Release: sha256:42a5f9fb9dcaba7ba895a355d9bde4f4eba4f357a978ace537740b1d6060c106
Snapshot: sha256:ad18cc416bf97ef7b167b9e3b2a50c478a487a1357014efa66b1374792099bc4

## Focused datasets

- Companies: https://sourcey.com/companies.json
- Startup credits: https://sourcey.com/startup-credits.json
- Agent Readiness: https://sourcey.com/agent-readiness.json

The focused datasets are streamed representations of the current release. For bounded reads, filters, and incremental traversal, use the API instead.

## Bounded API reads

- OpenAPI: https://api.sourcey.com/openapi.yml
- Companies: https://api.sourcey.com/v1/entities?limit=50
- Offers: https://api.sourcey.com/v1/search/offers?q=&limit=50
- Agent Readiness: https://api.sourcey.com/v1/agent-readiness-profiles?q=&limit=50
- Current release: https://api.sourcey.com/v1/release

List responses return an opaque next_cursor when another page exists. Pass it back unchanged as cursor. A cursor is bound to its release and query scope; restart from the first page after a release changes.

## Changes and tools

- Human-readable changes: https://sourcey.com/changes
- Exact change feed: https://sourcey.com/changes.ndjson
- Agent guide: https://sourcey.com/SKILL.md
- MCP manifest: https://mcp.sourcey.com/mcp.json
- MCP transport: https://mcp.sourcey.com/mcp

Use canonical HTML record URLs when citing Sourcey. Use JSON twins, datasets, the API, or MCP when consuming the same facts programmatically.