LLM Latency Tracker

dev.llmlatency/llm-latency-trackerVersion 1.1.0

Measured latency, time to first token and uptime for ~45 AI inference APIs, by region.

Status

Responds233 msNov 14, 2026, 14:26 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://llmlatency.dev/mcpResponds233 msNov 14, 2026, 14:26 UTC

No sign-in

claude mcp add --transport http llm-latency-tracker https://llmlatency.dev/mcp

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Settings > Connectors > Add custom connector
Name: llm-latency-tracker
Remote MCP server URL: https://llmlatency.dev/mcp

{
  "mcpServers": {
    "llm-latency-tracker": {
      "url": "https://llmlatency.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"llm-latency-tracker","type":"http","url":"https://llmlatency.dev/mcp"}'

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2 tools

Tools of LLM Latency Tracker
	Description		Read-only	Idempotent	Open world
`get_ai_api_latency`Measured latency (TTFB p50/p95) and uptime rankings of AI inference API providers by region, from llmlatency.dev.	Measured latency (TTFB p50/p95) and uptime rankings of AI inference API providers by region, from llmlatency.dev.	Not declared	Not declared	Not declared	Not declared
`get_model_deprecations`AI model deprecation calendar: announced and shutdown dates, replacement models, and how many days of migration notice each provider actually gives (median/min/max). Every entry is verified against the provider own deprecation page.	AI model deprecation calendar: announced and shutdown dates, replacement models, and how many days of migration notice each provider actually gives (median/min/max). Every entry is verified against the provider own deprecation page.	Not declared	Not declared	Not declared	Not declared

Registry status: Active
Published: Aug 16, 2026
Updated: Aug 16, 2026
Website: https://llmlatency.dev/⁠ (opens in a new tab)
Repository: https://github.com/mazamaka/llm-latency-tracker⁠ (opens in a new tab)
Categories (suggested): AI modelsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared