An MCP server that gives agents local read and write access to a Filamental knowledge-graph vault. It runs locally, needs no authentication, and provides 17 tools.

Use it to read from or update a Filamental knowledge graph through MCP tools.

It lets an agent store and retrieve connected notes or knowledge from the local vault without sending that data to a remote service.

filamental — MCP server by Scottnine

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/Scottnine/filamental

Made for: Claude Code.

Or install filamental, the plugin that ships this one along with the rest of its 1 skill, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/mcp/scottnine/filamental/filamental/github.svg)](https://agentmods.dev/mcp/scottnine/filamental/filamental)

Your own site

<a href="https://agentmods.dev/mcp/scottnine/filamental/filamental"><img src="https://agentmods.dev/badge/mcp/scottnine/filamental/filamental/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/mcp/scottnine/filamental/filamental"><img src="https://agentmods.dev/badge/mcp/scottnine/filamental/filamental.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

Socket warn 30 Oct 2026

How audits are shown

Origin original No closer match found in the catalogue.

Security

Grade A, and why

filamental scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

claude-plugin/.mcp.json · 9 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

9d ago Changed 2ae0d6afe023
12d ago Changed 23008af5e282
13d ago Changed · -1 lines de5d4c4468e7
2mo ago First seen · 10 lines scan A fba31fa7a7bb

Subscribe to this mod's changes

filamental is an MCP server published in the GitHub repository Scottnine/filamental (2 stars, last pushed 3d ago), with no licence file. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Memory and context

filamental next to 6 mcp servers from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
filamentalScottnine/filamental	MCP server	2	3d ago	none	A	—	Claude Code
hypermnesia-mcpcdeust/Cortex	MCP server	76	yesterday	MIT	A	—	Claude Code
data-olympusknaisoma/data-olympus	MCP server	30	yesterday	Apache-2.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
neverinfamous-memory-journal-mcpneverinfamous/memory-journal-mcp	MCP server	20	5d ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
fidelis-memoryhermes-labs-ai/fidelis	MCP server	25	19d ago	Apache-2.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
rag-ratcq27-dev/rag-rat	MCP server	26	29d ago	MIT	A	—	Claude Code
cgr-captureGNS-Foundation/grafomem	MCP server	3	2d ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode