clawmemory-mcp
Enables claude.ai to append durable memory entries to an Obsidian vault on GitHub via tools for listing, reading, and appending markdown files.
README
clawmemory-mcp
An MCP server that lets claude.ai append durable memory entries to Aayush's Obsidian vault on GitHub.
What it does
Exposes three tools to claude.ai over the streamable-HTTP MCP protocol:
| Tool | Purpose |
|---|---|
list_vault_files |
List .md files in a vault directory — used for dedup planning |
read_vault_file |
Fetch existing content of a vault file — used for fact-level dedup |
append_to_vault |
Append a structured markdown entry to a file (creates if missing). Server reads-then-writes safely with the existing sha — never overwrites blind |
The GitHub PAT lives as an encrypted env var on Vercel; it never appears in any chat or claude.ai project setting.
Endpoints
POST /api/mcp— the MCP endpoint claude.ai talks to. RequiresAuthorization: Bearer <MCP_BEARER_TOKEN>.
Local dev
npm install
cp .env.local.example .env.local # fill in the values
npx vercel dev
Deploy
npx vercel link
npx vercel env add GITHUB_TOKEN production
npx vercel env add GITHUB_REPO_OWNER production
npx vercel env add GITHUB_REPO_NAME production
npx vercel env add GITHUB_BRANCH production
npx vercel env add MCP_BEARER_TOKEN production
npx vercel deploy --prod
Wire up claude.ai
- Settings → Connectors → Add custom connector
- Name:
ClawMemory - URL:
https://<your-vercel-deployment>.vercel.app/api/mcp - Auth: Bearer, value =
MCP_BEARER_TOKEN - Add connector to the Brain project
After that, in any chat in the Brain project, claude.ai will see list_vault_files, read_vault_file, append_to_vault as available tools. Just type save to brain.
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