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100
MCP live MCP 2026-07-28 streamable-http

Frontier

dev.openfrontier/frontier

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

Watch this dependency

Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

Inspect evidence and set up a watch Share public evidence report
Uptime
100.0%
5 direct probes · 30d
Response
549ms
last probe
Tools
3
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://openfrontier.dev/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
3 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
3 items in total; 3 or more earns these points.
pass Describes itself 10/10
90 characters; more than 30 earns these points.

Tools · 3

list_models

List Frontier's current stable public model aliases.

get_capabilities

Get the public endpoints, stable aliases, and exact Chat Completions constraints.

get_usage

Read usage for the Frontier bearer API key on this MCP HTTP request.

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "frontier": {
      "url": "https://openfrontier.dev/mcp",
      "transport": "streamable-http"
    }
  }
}