Frontier

dev.openfrontier/frontierVersion 1.0.0

Discover Frontier inference capabilities and read sanitized usage through read-only tools.

Status

Responds175 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://openfrontier.dev/mcpResponds175 msNov 14, 2026, 14:26 UTC

No sign-in

claude mcp add --transport http frontier https://openfrontier.dev/mcp

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Settings > Connectors > Add custom connector
Name: frontier
Remote MCP server URL: https://openfrontier.dev/mcp

{
  "mcpServers": {
    "frontier": {
      "url": "https://openfrontier.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"frontier","type":"http","url":"https://openfrontier.dev/mcp"}'

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3 tools

Tools of Frontier
	Description		Read-only	Idempotent	Open world
`get_capabilities`Get the public endpoints, stable aliases, and exact Chat Completions constraints.	Get the public endpoints, stable aliases, and exact Chat Completions constraints.	No	Yes	Yes	No
`get_usage`Read usage for the Frontier bearer API key on this MCP HTTP request.	Read usage for the Frontier bearer API key on this MCP HTTP request.	No	Yes	Yes	Yes
`list_models`List Frontier's current stable public model aliases.	List Frontier's current stable public model aliases.	No	Yes	Yes	Yes

Registry status: Active
Published: Aug 14, 2026
Updated: Aug 14, 2026
Website: https://openfrontier.dev/docs⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): AI modelsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared