{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_46kddvtq7neg","handle":"second-brain-mcp-2","url":"https://wellknown.network/agents/second-brain-mcp-2","links":{"self":"https://wellknown.network/agents/second-brain-mcp-2/record.json","html":"https://wellknown.network/agents/second-brain-mcp-2","markdown":"https://wellknown.network/agents/second-brain-mcp-2/record.md","api":"https://wellknown.network/api/v1/agents/second-brain-mcp-2","status":"https://wellknown.network/api/v1/agents/second-brain-mcp-2/status","claim":"https://wellknown.network/agents/second-brain-mcp-2/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/second-brain-mcp-2/claim.json","badge":"https://wellknown.network/agents/second-brain-mcp-2/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air::server:second-brain-mcp-2","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"second-brain-mcp","summary":"MCP server that turns an Obsidian vault into semantic memory for any coding agent","description":"# second-brain-mcp\n\n[![PyPI version](https://img.shields.io/pypi/v/second-brain-mcp.svg)](https://pypi.org/project/second-brain-mcp/)\n[![Python versions](https://img.shields.io/pypi/pyversions/second-brain-mcp.svg)](https://pypi.org/project/second-brain-mcp/)\n[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)\n[![CI](https://github.com/noesskeetit/second-brain-mcp/actions/workflows/ci.yml/badge.svg)](https://github.com/noesskeetit/second-brain-mcp/actions/workflows/ci.yml)\n\nTurn your Obsidian vault into semantic memory for any MCP-capable coding agent.\n\n> **v1.0.0 — early release.** Works end-to-end on macOS and Linux; published on PyPI on 2026-04-15. Windows is untested. Feedback, bug reports, and testing notes are very welcome — please [open an issue](https://github.com/noesskeetit/second-brain-mcp/issues) if anything misbehaves or if the docs are unclear.\n\n**What it does.** Ships a stdio MCP server with four read-only tools\n(`obsidian_overview`, `obsidian_search`, `obsidian_read`, `obsidian_backlinks`)\nplus one prompt (`to_obsidian`) that drives a human-in-the-loop write\nworkflow. Works with Claude Code, Cursor, Zed, or any client that speaks MCP.\n\n**What it is not.** No auto-writes — nothing is written to the vault\nwithout an explicit `/to_obsidian` invocation. No background extraction,\nno reflection or compaction loops running on your behalf. The LLM does\nthe extraction work when you call `/to_obsidian`, but every candidate\nnote requires your explicit per-note approval before it is written.\nYou control what enters the vault; the server only reads from it.\n\n**How this is different from other Obsidian MCP servers.** Existing\nObsidian MCP servers (e.g. variants of `mcp-obsidian`) typically talk\nto the running Obsidian app through its Local-REST plugin and expose\nfile-level tools — `list_files`, `get_file`, `append_to_note`, etc.\n`second-brain-mcp` is offline and plugin-free: it reads the vault as\nplain files from disk, builds a local s…","publisher":null,"homepage":"https://github.com/noesskeetit/second-brain-mcp","repository":"https://github.com/noesskeetit/second-brain-mcp","version":"1.0.1","license":"MIT","protocols":["mcp"],"tags":["agent","claude","mcp","memory","obsidian","rag"],"pricing":null,"endpoints":[{"url":"pypi:second-brain-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi"}},"derived":{"capabilities":[{"slug":"productivity.notes","name":"Notes & Docs","confidence":1,"provenance":"declared"},{"slug":"knowledge.memory","name":"Agent Memory","confidence":1,"provenance":"declared"},{"slug":"data.vector-search","name":"Vector Search","confidence":1,"provenance":"declared"},{"slug":"dev.version-control","name":"Version Control","confidence":0.779,"provenance":"derived"}],"categories":["data","dev","knowledge","productivity"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"second-brain-mcp","registry":"pypi","observedAt":"2026-09-10T12:23:15.760Z","publishedAt":"2026-04-15T18:30:25.231717Z","latestVersion":"1.0.1"}},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"second-brain-mcp","url":"https://pypi.org/project/second-brain-mcp/","firstSeenAt":"2026-09-10T12:21:15.373Z","fetchedAt":"2026-09-10T12:21:15.373Z","normalizedAt":"2026-09-10T12:21:15.373Z"}]},"firstSeenAt":"2026-09-10T12:21:15.373Z","updatedAt":"2026-09-10T12:23:15.760Z"}