Myco

Name: Myco
Author: Battam1111

by Battam1111communityv0.8.7

Myco is an MCP server and CLI for managing a self-maintaining knowledge substrate on the filesystem using markdown and YAML files linked as a graph. It ingests, digests, traverses, validates, and evolves that substrate through a set of verbs exposed to both the CLI and MCP tools.

From the registry: Agent-first cognitive substrate: 20 verbs + 50 lint dims over a self-validating graph.

GitHub Repository Website

Install & configure

Prerequisites

required
Install Python 3.10+
Myco requires Python 3.10 or newer.
https://www.python.org/
required
Install Myco with MCP support
Preferred portable bootstrap path from the README. This installs Myco with MCP support via pip/pipx tooling.
```
$ pip install 'myco[mcp]'
```
https://pypi.org/project/myco/
optional
Optional writable kernel bootstrap
The normal install path described by the README bootstraps a writable local clone and editable install using the installer helper.
```
$ pipx run --spec 'myco[mcp]' myco-install fresh <your-myco-dir>
```

Install in your client

Paste into the AI you're chatting with — it will figure out the rest

Please install the `myco` MCP server into my current AI client (that's you).

Required prerequisites (do these first if not already done):
- **Install Python 3.10+** — Myco requires Python 3.10 or newer. (https://www.python.org/)
- **Install Myco with MCP support** — Preferred portable bootstrap path from the README. This installs Myco with MCP support via pip/pipx tooling. Run: `pip install 'myco[mcp]'` (https://pypi.org/project/myco/)

Optional prerequisites:
- Optional writable kernel bootstrap — The normal install path described by the README bootstraps a writable local clone and editable install using the installer helper. Run: `pipx run --spec 'myco[mcp]' myco-install fresh <your-myco-dir>`

Canonical MCP server config (stdio transport):
- command: `mcp-server-myco`
- args: []

Note: README states any MCP host can run Myco over stdio directly, and Python framework examples use StdioServerParameters(command="mcp-server-myco"). No environment variables are documented for the MCP server. Host-specific helpers like `myco-install host ...` are setup conveniences, not the canonical MCP command shape.

Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.

Note: README states any MCP host can run Myco over stdio directly, and Python framework examples use StdioServerParameters(command="mcp-server-myco"). No environment variables are documented for the MCP server. Host-specific helpers like `myco-install host ...` are setup conveniences, not the canonical MCP command shape.

Tools (20)

germinate

start a fresh substrate

hunger

ask what is missing

eat

absorb raw material from a path, URL, or paragraph

sense

keyword search existing content

forage

scan ingestible paths

excrete

remove a raw note safely by moving it to an audit tombstone

intake

bulk-ingest a directory

assimilate

cook raw notes into integrated knowledge in bulk

digest

promote a single note

sporulate

concentrate integrated notes into a dispersible proposal

traverse

walk the graph and report on connectedness

propagate

publish learning to a downstream substrate

immune

run a 46-dimension lint against the hard rules, with optional mechanical fixes

senesce

wind down a session cleanly

fruit

Details

Language: Rust
License: MIT
Released: May 12, 2026
Last commit: Jun 9, 2026
Registry name: io.github.Battam1111/myco

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