claude-mcp-bridge

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.hampsterx/claude-mcp-bridge",
  "description": "Wraps Claude Code CLI as MCP tools: query, search, structured, ping, listSessions.",
  "repository": {
    "url": "https://github.com/hampsterx/claude-mcp-bridge",
    "source": "github"
  },
  "version": "0.7.1",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "claude-mcp-bridge",
      "version": "0.7.1",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Path to the claude CLI binary. Defaults to 'claude' on PATH.",
          "format": "string",
          "default": "claude",
          "name": "CLAUDE_CLI_PATH"
        },
        {
          "description": "Shared default model for all tools. Overridden by per-tool CLAUDE_<TOOL>_MODEL vars (QUERY, SEARCH, STRUCTURED).",
          "format": "string",
          "name": "CLAUDE_DEFAULT_MODEL"
        },
        {
          "description": "Override model for the query tool.",
          "format": "string",
          "default": "sonnet",
          "name": "CLAUDE_QUERY_MODEL"
        },
        {
          "description": "Override model for the structured tool.",
          "format": "string",
          "default": "sonnet",
          "name": "CLAUDE_STRUCTURED_MODEL"
        },
        {
          "description": "Override model for the search tool.",
          "format": "string",
          "default": "sonnet",
          "name": "CLAUDE_SEARCH_MODEL"
        },
        {
          "description": "Model to use when the primary model hits a quota error. Set to 'none' to disable fallback.",
          "format": "string",
          "default": "haiku",
          "name": "CLAUDE_FALLBACK_MODEL"
        },
        {
          "description": "Maximum concurrent Claude CLI subprocesses (default 3).",
          "format": "number",
          "default": "3",
          "name": "CLAUDE_MAX_CONCURRENT"
        },
        {
          "description": "Set to '1' to forward ANTHROPIC_API_KEY to the CLI. Default is subscription-first: the CLI uses existing Max/Pro session and API key is NOT forwarded. Opt in only if you want API billing.",
          "format": "string",
          "default": "0",
          "name": "CLAUDE_BRIDGE_USE_API_KEY"
        },
        {
          "description": "Maximum USD spend per call (pass-through to --max-budget-usd). Only applies when using API key auth.",
          "format": "number",
          "name": "CLAUDE_MAX_BUDGET_USD"
        },
        {
          "description": "Reasoning effort for the query tool (low|medium|high|max).",
          "format": "string",
          "name": "CLAUDE_QUERY_EFFORT"
        },
        {
          "description": "Reasoning effort for the search tool (low|medium|high|max).",
          "format": "string",
          "name": "CLAUDE_SEARCH_EFFORT"
        }
      ]
    }
  ]
}