fish-bridge — Session Knowledge Graph MCP Server

by makeamouseio.github.MakeaMouse/fish-bridge-mcpv0.1.3

Compresses AI chat sessions into a compact typed knowledge graph, with optional offline extraction via Ollama.

2Pythonstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Slowing5mo ago

Install fish-bridge — Session Knowledge Graph MCP server

claude mcp add fish-bridge -e ANTHROPIC_API_KEY='<anthropic-api-key>' -e OPENAI_API_KEY='<openai-api-key>' -e GEMINI_API_KEY='<gemini-api-key>' -- uvx fish-bridge-mcp

{
  "mcpServers": {
    "fish-bridge": {
      "command": "uvx",
      "args": [
        "fish-bridge-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<anthropic-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>",
        "GEMINI_API_KEY": "<gemini-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "fish-bridge": {
      "command": "uvx",
      "args": [
        "fish-bridge-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<anthropic-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>",
        "GEMINI_API_KEY": "<gemini-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "fish-bridge": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "fish-bridge-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<anthropic-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>",
        "GEMINI_API_KEY": "<gemini-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "fish-bridge": {
      "command": "uvx",
      "args": [
        "fish-bridge-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<anthropic-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>",
        "GEMINI_API_KEY": "<gemini-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
ANTHROPIC_API_KEY	—	yes	API key for Claude extraction backend (omit when using local/Ollama)
OPENAI_API_KEY	—	yes	API key for OpenAI extraction backend (omit when using local/Ollama)
GEMINI_API_KEY	—	yes	API key for Gemini extraction backend (omit when using local/Ollama)

Freshness

Slowing — last maintenance signal 5mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-05-20 · 5mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-05-17 · 5mo ago · official registry · v0.1.3

FAQ

›How do I install the fish-bridge — Session Knowledge Graph MCP server in Claude Code?

Run: claude mcp add fish-bridge -e ANTHROPIC_API_KEY='<anthropic-api-key>' -e OPENAI_API_KEY='<openai-api-key>' -e GEMINI_API_KEY='<gemini-api-key>' -- uvx fish-bridge-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does fish-bridge — Session Knowledge Graph require an API key?

Yes. It expects ANTHROPIC_API_KEY, OPENAI_API_KEY, GEMINI_API_KEY, of which 3 are secrets.

›Can I use fish-bridge — Session Knowledge Graph as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is fish-bridge — Session Knowledge Graph in the official MCP registry?

Yes, as io.github.MakeaMouse/fish-bridge-mcp.