# InferCPI (remote · infercpi.com)

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

- Trust score: 62/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-04

## Components

- remote · `infercpi.com`: 62/100 (this document), [markdown](https://verifymcp.io/servers/com-infercpi-api/infercpi.md), [page](https://verifymcp.io/servers/com-infercpi-api/infercpi)

## Channel facts

- Endpoint: `https://infercpi.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-04.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 10 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 64/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 779 tokens (~77/item across 10 items; 10 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the InferCPI MCP server?

InferCPI is a hosted endpoint at https://infercpi.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

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

### Cursor

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

### VS Code

```json
{
  "servers": {
    "com-infercpi-api": {
      "type": "http",
      "url": "https://infercpi.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-infercpi-api]
url = "https://infercpi.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-infercpi-api": {
      "type": "remote",
      "url": "https://infercpi.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-infercpi-api --url 'https://infercpi.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-infercpi-api:
    url: "https://infercpi.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-infercpi-api": {
      "Transport": "http",
      "Url": "https://infercpi.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-infercpi-api -t streamable-http -u 'https://infercpi.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-infercpi-api": {
      "type": "http",
      "url": "https://infercpi.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-02 (score 62, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-31 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 60, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-29 (score 60)

First indexed and scored.

## MCP tools (10)

### `index_latest` (~65 tokens)

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.

### `index_series` (~121 tokens)

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.

Input parameters:

- `key` (string, required)
- `signal` (string, required)
- `since` (string)

### `index_catalogue` (~29 tokens)

Every series the index publishes: signal/key, point count, first and last date, method string.

### `basket` (~42 tokens)

Every model priced in this week's list-price index: provider, blended $/1M (0.75 in + 0.25 out),
Epoch capability score where matched.

### `events` (~72 tokens)

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.

Input parameters:

- `kind` (string)
- `since` (string)

### `speed` (~68 tokens)

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.

### `model_price` (~74 tokens)

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.

Input parameters:

- `name` (string, required)

### `open_vs_closed` (~95 tokens)

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).

### `self_hosting` (~113 tokens)

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.

### `cost_per_task` (~52 tokens)

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.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-infercpi-api/infercpi#diagnostics

## Score history

- 2026-11-04: 62
- 2026-11-03: 62
- 2026-11-02: 62
- 2026-11-01: 61
- 2026-10-31: 61
- 2026-10-30: 60
- 2026-10-29: 60

## Common questions

### What is the InferCPI MCP server?

InferCPI is an MCP server listed in the public MCP registry as com.infercpi/api. AI inference price index: token prices, cost per capability, open vs closed, hosts, cost per task. This page covers its hosted endpoint (https://infercpi.com/mcp).

### Is the InferCPI MCP server safe to use?

InferCPI scores 62 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the InferCPI MCP server expose?

InferCPI exposes 10 tools: index_latest, index_series, index_catalogue, basket, events, and 5 more. Their descriptions and schemas cost roughly 731 tokens of context every time the server is loaded.

### Does the InferCPI MCP server require authentication?

No. We connected to InferCPI without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the InferCPI MCP server still maintained?

InferCPI is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://infercpi.com/mcp
- Repository: https://github.com/Infer-CPI/api
- Website: https://infercpi.com/api.html
- Changelog RSS feed: https://verifymcp.io/servers/com-infercpi-api/infercpi.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-infercpi-api/infercpi.json
- HTML version of this page: https://verifymcp.io/servers/com-infercpi-api/infercpi