Koskamo

Knowledge Fabric MCP

A multi-tenant hybrid RAG and evidence verification MCP server that enforces PostgreSQL Row Level Security. It combines pgvector semantic search with BM25 full-text indexing using Reciprocal Rank Fusion to provide grounded, cryptographically hashed evidence packages for AI systems, eliminating the need for dedicated vector databases.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Knowledge Fabric MCP logo, by InvarcoreCommunity listingLocal stdioSource reviewed; not executedPublished by Invarcore
Vendor documentation

What you can do with it

  • Perform hybrid semantic and full-text search on enterprise documents
  • Retrieve grounded evidence packages with cryptographic provenance
  • Enforce multi-tenant data isolation via PostgreSQL RLS
  • Verify answer grounding to prevent hallucinations

Source and maintenance

Community listingRegistry 0.1.1
mcp-registry: io.github.invarcore/knowledge-fabric@0.1.1Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

knowledge-fabric 0.1.1

pypiuvx
knowledge-fabric package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "knowledge-fabric",
  "runtimeHint": "uvx",
  "registryType": "pypi"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "knowledge-fabric-mcp": {
      "command": "uvx",
      "args": [
        "knowledge-fabric==0.1.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "knowledge-fabric-mcp": {
      "command": "uvx",
      "args": [
        "knowledge-fabric==0.1.1"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "knowledge-fabric-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "knowledge-fabric==0.1.1"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "knowledge-fabric-mcp": {
      "command": "uvx",
      "args": [
        "knowledge-fabric==0.1.1"
      ]
    }
  }
}

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