Mcp Static Catalog

Provides a static MCP catalog and broker for initialize, tools/list, ping, and notifications/initialized requests

Category: Setup-dependent integration
Task: Provides a static MCP catalog and broker for initialize, tools/list, ping, and notifications/initialized requests

Prerequisites: The external service, credentials, or certificates referenced by this configuration.

Run it: Use ghcr.io/praxis-proxy/ai:0.5.0 and follow the container quickstart to mount and start the configuration.

This configuration comes from the selected release. The example has not been run here; external services are not bundled.

Download the source file.

# MCP Static Catalog
#
# Provides a static MCP catalog and broker for initialize,
# tools/list, ping, and notifications/initialized requests.
#
# Pipeline: mcp -> load_balancer (no router).
# Praxis short-circuits initialize, tools/list, ping,
# and notifications/initialized. tools/call routing is added
# in a follow-up PR.
#
# Backend endpoints are placeholders for follow-up tools/call routing.

listeners:
  - name: default
    address: "127.0.0.1:8080"
    filter_chains: [main]

filter_chains:
  - name: main
    filters:
      - filter: mcp
        path: /mcp
        max_body_bytes: 65536
        protocol_profile: current
        default_version: "2025-03-26"
        supported_versions: ["2025-03-26"]
        servers:
          - name: weather
            cluster: weather-mcp
            path: /mcp
            tool_prefix: "weather_"
            tools:
              - name: get_weather
                description: Get current weather
                inputSchema:
                  type: object
                  properties:
                    city:
                      type: string
              - name: forecast
                description: Get weather forecast
          - name: calendar
            cluster: calendar-mcp
            path: /mcp
            tool_prefix: "cal_"
            tools:
              - name: create_event
                description: Create a calendar event
              - name: list_events
                description: List calendar events

      - filter: load_balancer
        clusters:
          - name: weather-mcp
            endpoints:
              - "127.0.0.1:3001"
          - name: calendar-mcp
            endpoints:
              - "127.0.0.1:3002"

insecure_options:
  allow_private_endpoints: true # example proxies to local backends