# Arche (arche.fi)

Serves SEC filing financial statements with every amendment kept as filed, and posts events when restatements change figures.

- Atlas card: https://inite.ai/en/atlas/arche.fi
- Site: https://arche.fi
- For: Teams backtesting models or feeding AI agents with point-in-time SEC financial statements
- Categories: finance
- Use not measured/100 · alive 100/100

## Used for

- Check how a restatement changed a company's reported figures
- Run backtests on companies that have since delisted
- Let AI agents answer questions from cited filed figures

## Price

- from 149 USD/month, free plan (read 2026-10-31 on https://arche.fi/pricing)

## For developers

- OpenAPI: https://arche.fi/openapi.json (90 paths)
- API docs: https://arche.fi/api
- MCP server: fi.arche/arche (namespace; auth on 2026-10-30)
- Read 2026-10-30

## MCP server, measured daily

Server: https://api.arche.fi/mcp, checked every day since 2026-10-30 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 241 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-30

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Source: INITE Atlas, https://inite.ai/en/atlas/arche.fi. JSON: https://inite.ai/api/atlas/arche.fi. MCP: https://inite.ai/api/mcp (atlas_lookup).