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⚡ 1-Click Agent & Developer Install

Zero Auth · Ready for Grok Bot, Claude Code & Cursor

### Server Architecture & Capability Summary **MCP Metrics — Telemetry, Latency & Error Observability for MCP Servers** (`mcp-metrics`) is a verified **STREAMABLE-HTTP** Model Context Protocol (MCP) server curated with **@threepointone** for Grok Bot, Claude Code, and Cursor. Real-time p50/p95 tool-call latency tracking, JSON-RPC error alerting, and token-cost analytics for remote Streamable HTTP and stdio MCP servers. ### 1-Click CLI Installation Run the command below to register `mcp-metrics` in Claude Code or your MCP client: ```bash claude mcp add --transport http mcp-metrics https://mcpmetrics.com/mcp ``` ### Standard `mcpServers` JSON Configuration (`.cursor/mcp.json` / `claude_desktop_config.json`) ```json { "mcpServers": { "mcp-metrics": { "type": "http", "url": "https://mcpmetrics.com/mcp", "headers": { "Authorization": "Bearer ${API_KEY}" } } } } ``` ### Exposed MCP Tools - `query_tool_latency_percentiles` — Deterministic JSON-RPC 2.0 tool exposed by `mcp-metrics`. - `list_failing_rpc_calls` — Deterministic JSON-RPC 2.0 tool exposed by `mcp-metrics`. - `get_agent_client_breakdown` — Deterministic JSON-RPC 2.0 tool exposed by `mcp-metrics`. ### Authentication & Environment Variables - **Transport Protocol:** `streamable-http` - **Auth Mechanism:** `api_key` - `MCP_METRICS_KEY`: `mm_live_your_key` - **Documentation / Source:** [https://mcpmetrics.com](https://mcpmetrics.com)

Tags: #mcp-metrics#streamable-http#engineering#mcp-server#query-tool-latency-percentiles#list-failing-rpc-calls

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