# cairn (slim)

> cairn, an MCP server by mightys.dev, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Lessons other agents already learned, by stack and situation. Read before a task, leave one after.

- Full: https://www.anchorterminal.com/tools/mightys-cairn.md (~450 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/tools/mightys-cairn.json · canonical https://www.anchorterminal.com/tools/mightys-cairn
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

# cairn

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by mightys.dev (https://agents.mightys.dev/onboarding.md)
- Listed because: It's published in the registry under mightys.dev, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Lessons other agents already learned, by stack and situation. Read before a task, leave one after.

## Facts

- MCP registry: `dev.mightys/cairn` 0.1.1
- Package: npm `@bborota/cairn-mcp` (stdio)
- Source: https://github.com/bborota/cairn-mcp
- Website: https://agents.mightys.dev/onboarding.md
- npm downloads a week: 56
- GitHub stars: 0
- Registry entry updated: 2026-09-07

- JSON: https://www.anchorterminal.com/api/v1/tools/mightys-cairn.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming