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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · AI / LLM tooling

Compute Screener

GPU cloud pricing (H100, H200, B200 per hour) and AI model API pricing per 1M tokens, with history.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
1844 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
14

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 1844 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name computescreener.

  • Pass
    Lists tools

    tools/list returned 14 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1844 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1844 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    25 of 25 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-04T02:39:30.034786Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Compute Screener

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http compute-screener https://computescreener.com/mcp

Capabilities

Tools 14

fetch

The full text of a result from search, by its id (gpu:H100, company:OpenAI, model:<page>, provider:<page>, page:methodology, page:futures, page:verification, page:power, page:coding, page:datacenters) or the page's address: prices, changes, history, providers or models, as on the site.

Discovered
get_data_status

How fresh the data is, as the status page shows it: when the GPU and token indices were last calculated, today's index day, each GPU price source's status and last read, each GPU index's status, provider count and imputed share, and the latest days with a manifest.

Discovered
get_gpu_market_prices

Rental prices of every other GPU, as the site's Every GPU page lists them (https://computescreener.com/gpus): RTX 5090, A40, L4, V100 and over 60 more, each one's lowest and median price per GPU-hour today as posted (offers that can be rented now), its offers, how many are in stock, its providers and the cheapest, from RunPod, Vast.ai, Akash, Shadeform's catalog of clouds, Lium, Vultr, AWS, Azure, Google Cloud, Oracle, Akamai, Koyeb, Packet, Northflank, Fireworks AI, Thunder Compute, DeepInfra, Replicate, Baseten, Lightning AI, Beam, fal, Exoscale, Atlantic.Net, Hugging Face, IBM Cloud, Novita AI, Oblivus, FriendliAI, Seeweb (posted in euros, converted at the ECB rate) and, from 2026-11-01, SaladCloud. Not an index: configurations are not standardized (the GPUs with a price index are in get_gpu_prices).

Discovered
get_gpu_price_at

A GPU's index price at a past date or time, as its page's chart draws it: the value calculated at or just before an ISO time within the 1D or 5D chart's range (the 1D chart in 10-minute intervals, the 5D chart in 30-minute intervals: the value in force at that mark), else the daily value of that US Central day.

Discovered
get_gpu_prices

Today's GPU rental prices: the price index in USD per GPU-hour for each GPU (H100, H200, A100, B200, B300, RTX PRO 6000, L40S, RTX A6000, RTX 6000 Ada, L40, RTX 5090, RTX 4090), with 1-day, 1-week and 1-month changes, the index day and a link to each GPU's page. Give one GPU to also get what its page shows: its benchmark contract, each provider's average price standardized to that contract, the posted prices of providers outside the index (AWS, Azure, Google Cloud, Oracle, Koyeb, Packet: each one's lowest, as posted) and its compute futures prices: each exchange listing a contract on its rental price, with the last price and 24-hour volume, refreshed every minute (all of them: https://computescreener.com/futures). For past values use get_price_history; for providers' posted prices get_provider_prices. For questions like "what does an H100 cost per hour?", "how much is it to rent a B200?" or "H200 cloud pricing today".

Discovered
get_model_prices

Each AI model's posted API prices in USD per 1M input, cached input and output tokens and its price at the mix of tokens agents send (the models behind the token index and the Intelligence Index chart's, each with its page), with its usage share and its 1-month change. Give a model (name or page id, e.g. "Claude Opus 5.5" or "kimi-k3") for its daily price history as its page's chart draws it (a name several models share answers with each one's prices), or a company to list its models. Every other model OpenRouter prices is on the Every AI model page (https://computescreener.com/models): give its name or id (e.g. "meta-llama/llama-3.3-70b-instruct"), any company on it (e.g. "Cohere"), or every: true to list them, with sort: "price" for the cheapest input price first. For questions like "what does Claude Sonnet cost per 1M input and output tokens?", "the cheapest AI model API" or "the cheapest provider of a model".

Discovered
get_price_changes

What moved, as the site's changes show it: every listed GPU and company index's change over 1, 5, 7 or 30 days (the site's 1D, 5D, 1W and 1M), largest first, and every AI model whose price (at the mix, as its page charts it) moved over that time.

Discovered
get_price_history

Price history of one GPU (USD per GPU-hour) or one AI company (USD per 1M tokens), oldest first. GPU history is daily from 2025-11-07 for H100 and A100, from 2026-10-23 for the other first GPUs and from its first index day for each GPU added later, weekly before; token history is daily from 2025-01-01. Give days for the latest days, or from and to for a period (e.g. a month: from 2026-01-01 to 2026-01-31).

Discovered
get_provider_prices

Each GPU cloud's and marketplace's posted on-demand prices per GPU, as its page on the site shows them (lowest and highest that day, as posted, with the configuration of the lowest) and its average in the index, standardized to the GPU's benchmark contract so providers compare like for like. Give a provider (e.g. "CoreWeave", "RunPod") and/or a GPU; a provider outside the index (AWS, Azure, Google Cloud, Oracle and others) answers with its lowest posted price for each GPU, as the GPU's page lists it. For questions like "what does RunPod charge for an H100?", "AWS H100 price" or "Lambda GPU pricing".

Discovered
get_token_prices

Today's AI token prices by company: each company's price index in USD per 1M tokens at the mix of tokens agents send (87% cache read, 12% input, 1% output), weighted by its models' usage, with 1-day, 1-week and 1-month changes. Give one company to also get its models' usage shares and posted input, cached input and output prices, and its estimated spend on OpenRouter. For one model's prices use get_model_prices; for past values get_price_history. For questions like "what does Claude cost per 1M tokens?" or "which AI company's API is cheapest?".

Discovered
get_workload_cost

Break-even throughput, as each GPU's and each model's page shows it: the tokens per second one GPU must sell at a model's list price (3 input : 1 output) to cover the GPU's rental price today. Give a GPU for every model on it, a model for every GPU, or a company for its models; give a throughput for what the gross margin calculator on a model's page shows: the revenue per GPU-hour and the gross margin. For questions like "how many tokens per second must an H100 sell to cover its rent?".

Discovered
list_indices

Every GPU rental index and AI company token index the site lists: whether it is listed (has a price, a month of history and a value for each of its 1-day, 1-week and 1-month changes), its latest value and day, when its history starts, its provider or model count, its benchmark contract (GPUs) and its page, and the GPUs on the Every GPU page. Use it to see what the other tools accept.

Discovered
search

Search Compute Screener's pages by keyword: the GPUs, AI companies, AI models with a page, GPU providers, methodology, compute futures, wholesale electricity prices, AI coding tools and AI data center sites (e.g. "H100", "Claude Opus", "CoreWeave", "benchmark contract"). Returns ids for fetch, the page the query names first, and none when no page is about it. GPUs without an index and models without a page are on the Every GPU and Every AI model pages: get_gpu_market_prices and get_model_prices.

Discovered
verify_price

How a published daily value can be checked: whether it is final, and for a final day its manifest (every file it was computed from with its SHA-256, the factors in force, the calculation code's SHA-256 and the final values) and the command that recomputes it from the public files with the published code. Omit date for the latest day with a manifest.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1844 ms14