InferCPI

com.infercpi/apiVersion 1.0.0

AI inference price index: token prices, cost per capability, open vs closed, hosts, cost per task.

Status

Responds81 msNov 14, 2026, 14:01 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:01 UTC
Latency: 81 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

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

Connect

Streamable HTTP

https://infercpi.com/mcpResponds81 msNov 14, 2026, 14:01 UTC

No sign-in

Claude Code

claude mcp add --transport http api https://infercpi.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: api
Remote MCP server URL: https://infercpi.com/mcp

Cursor

{
  "mcpServers": {
    "api": {
      "url": "https://infercpi.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"api","type":"http","url":"https://infercpi.com/mcp"}'

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Tools

10 tools

Tools of InferCPI
	Description		Read-only	Idempotent	Open world
`basket`Every model priced in this week's list-price index: provider, blended $/1M (0.75 in + 0.25 out), Epoch capability score where matched.	Every model priced in this week's list-price index: provider, blended $/1M (0.75 in + 0.25 out), Epoch capability score where matched.	Not declared	Not declared	Not declared	Not declared
`cost_per_task`Monthly measurement: dollars and tokens per completed task for the most-used models (fixed 8-task suite via OpenRouter at default settings, charged cost), reasoning share of output tokens, accuracy, and medians.	Monthly measurement: dollars and tokens per completed task for the most-used models (fixed 8-task suite via OpenRouter at default settings, charged cost), reasoning share of output tokens, accuracy, and medians.	Not declared	Not declared	Not declared	Not declared
`events`Priced events in first-party price lists, newest first: launch, price_cut, price_increase, removed, each with key, provider, old/new blended $/1M and pct. since: ISO date; kind: filter to one kind.	Priced events in first-party price lists, newest first: launch, price_cut, price_increase, removed, each with key, provider, old/new blended $/1M and pct. since: ISO date; kind: filter to one kind.	Not declared	Not declared	Not declared	Not declared
`index_catalogue`Every series the index publishes: signal/key, point count, first and last date, method string.	Every series the index publishes: signal/key, point count, first and last date, method string.	Not declared	Not declared	Not declared	Not declared
`index_latest`Latest value of every index series (list-price chained/composition/hedonic, usage-weighted paid price, Törnqvist, OpenRouter shares, TPI replica) with dates, the latest editorial note, and the licence/attribution line. Start here.	Latest value of every index series (list-price chained/composition/hedonic, usage-weighted paid price, Törnqvist, OpenRouter shares, TPI replica) with dates, the latest editorial note, and the licence/attribution line. Start here.	Not declared	Not declared	Not declared	Not declared
`index_series`Full weekly history of one series as [[unix_ts, value], ...] plus its method string. signal: price_index \| weighted_index \| or_rankings \| implied_margin \| self_host \| task_cost \| hf_downloads \| gpu_spot \| gpu_neocloud \| aws_gpu \| speed \| hyperscaler_capex \| seller_revenue \| cloud_revenue \| token_price ... key: see index_catalogue. since: optional ISO date to cut the history.	Full weekly history of one series as [[unix_ts, value], ...] plus its method string. signal: price_index \| weighted_index \| or_rankings \| implied_margin \| self_host \| task_cost \| hf_downloads \| gpu_spot \| gpu_neocloud \| aws_gpu \| speed \| hyperscaler_capex \| seller_revenue \| cloud_revenue \| token_price ... key: see index_catalogue. since: optional ISO date to cut the history.	Not declared	Not declared	Not declared	Not declared
`model_price`Blended list $/1M for one model by any common name ('Claude Opus 5.5', 'anthropic/claude-opus-5.5', 'gpt-5.5'); matches by the index's name normaliser and returns every basket entry that matches.	Blended list $/1M for one model by any common name ('Claude Opus 5.5', 'anthropic/claude-opus-5.5', 'gpt-5.5'); matches by the index's name normaliser and returns every basket entry that matches.	Not declared	Not declared	Not declared	Not declared
`open_vs_closed`Cheapest blended $/1M at each capability level (Epoch ECI 130/145/160) for closed models, open models at their lab's price and open models at the cheapest third-party host; the open discount; DeepSeek's floor lift (cheapest price without DeepSeek / cheapest overall, at lab and at host prices); and the host discount per open model (lab price / cheapest host).	Cheapest blended $/1M at each capability level (Epoch ECI 130/145/160) for closed models, open models at their lab's price and open models at the cheapest third-party host; the open discount; DeepSeek's floor lift (cheapest price without DeepSeek / cheapest overall, at lab and at host prices); and the host discount per open model (lab price / cheapest host).	Not declared	Not declared	Not declared	Not declared
`self_hosting`What it costs per 1M tokens to leave the APIs: desk boxes (Mac Studio lease, RTX 5090 bought) at full and 25% duty, H100 rented by source (Vast, AWS, RunPod, CoreWeave, Lambda, Nebius) and owned, against the API price of the same open model and of the cheapest closed model at equal capability; break-even volume and how far hardware cost must fall. Plus posted GPU-hour prices and Hugging Face download counts.	What it costs per 1M tokens to leave the APIs: desk boxes (Mac Studio lease, RTX 5090 bought) at full and 25% duty, H100 rented by source (Vast, AWS, RunPod, CoreWeave, Lambda, Nebius) and owned, against the API price of the same open model and of the cheapest closed model at equal capability; break-even volume and how far hardware cost must fall. Plus posted GPU-hour prices and Hugging Face download counts.	Not declared	Not declared	Not declared	Not declared
`speed`Latest daily speed run, measured by the index: per model and route (openrouter default routing, openrouter_pinned to the first-party host, anthropic and openai direct), median time to first token (ms), visible output tokens per second, host that served it. Same prompt every day.	Latest daily speed run, measured by the index: per model and route (openrouter default routing, openrouter_pinned to the first-party host, anthropic and openai direct), median time to first token (ms), visible output tokens per second, host that served it. Same prompt every day.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Oct 28, 2026
Updated: Oct 28, 2026
Website: https://infercpi.com/api.html⁠ (opens in a new tab)
Repository: https://github.com/Infer-CPI/api⁠ (opens in a new tab)
Categories (suggested): AI models Cloud and infrastructureSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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