Model Context Protocol (MCP) Server Directory

Debug multi-step agent trajectories with OpenTelemetry GenAI Semantic Conventions. Complete Python FastMCP implementation with live trace hierarchy and span bottleneck detection.

Scale agent observability to billions of events with a ClickHouse APM MCP Server. Complete Python FastMCP implementation with sub-second span analytics.

Empirical benchmarks reveal that 89% of autonomous agent loops fail after step 14. Here is the mathematical analysis and the architectural remedy for 2026.

Automate build failure triage, test diagnostic parsing, and deterministic AST patch creation with Microsoft Orchard Recipes and GitHub Actions in 2026.

Over 120 tech giants establish the Cross-Industry AI Agent Safety Coalition, introducing the SRAIR-26 framework for standardized rogue agent incident reporting, containment, and telemetry disclosure.

Route high-throughput enterprise webhooks autonomously using FastMCP tool dispatch and Temporal durable workflows for resilient 2026 event processing.

NVIDIA reveals the Vera Rubin NVL72 platform, delivering 30x token throughput per megawatt, 20.7 TB of unified HBM4 memory, and on-die agent state acceleration for frontier reasoning swarms.

Gemini 3.7 Flash at $0.75/M tokens delivers 43.6% FrontierCode 1.1 accuracy—matching frontier models at 1/8th the cost. This workflow routes vision and text tasks dynamically, cutting multi-modal agent spend by 60% without quality loss.

Production agents drift silently. NeMo Guardrails embedded as LangGraph middleware intercepts 91% of schema violations and prompt injection attempts before they reach downstream systems—without adding >40ms p99 latency.

MiniMax H3 is the first fully open omni-modal model generating 2K video with native stereo audio. This FastMCP server exposes its video, audio, and image generation capabilities to AI agents for automated media production pipelines.

NeMo Guardrails runs as a standalone Python library. This FastMCP server exposes it as a networked MCP tool, letting any agent validate outputs, detect injections, and enforce schemas without embedding guardrails code locally.

Firebase's official MCP server lacks Admin SDK operations. This FastMCP TypeScript server exposes Firestore queries, Auth user management, and Cloud Functions deployment to Claude Desktop and Cursor agents.