MCP MeasureMCP Measure

index observed

corpusAI Cloud Pricing

Cloud spot, on-demand, reserved and GPU rental prices with index fixings, paid per call over x402.

Should I use this

Quality & Safety

B
Description quality
96%
Schema completeness
83%
Naming quality
80%
Poisoning risk
80%
Permission match
100%
Protocol compliance
100%

Findings (2)

  • HIGHTool poisoning patterns detected
  • LOWTool description contains role marker that could confuse chat modelsin gpu_quotes

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~8,453Tokens (tool definitions)
~1.3 KBTypical response size
Significant attention impact (6.60% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "corpus-cloud-pricing-mcp": {
      "command": "npx",
      "args": [
        "corpus-cloud-pricing-mcp"
      ]
    }
  }
}

Runnable packages

npmcorpus-cloud-pricing-mcp0.1.5stdio

Remote endpoints

https://cloud.trycorpus.ai/mcpstreamable-http

What it can do

Tool inventory

Tools (34)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢health

Free. Liveness and store readiness. Returns 200 whenever the server is up. `ready` is false while the store is still ingesting after a restart; paid endpoints answer 503 (and take no payment) until it is true.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢catalog

Free. Providers, regions, coverage window and event counts. One row per (provider, region) with raw-event coverage (instance types, events, first/last event) and legacy-history coverage (daily and monthly date ranges), plus `sources`, the legend explaining every `source` value returned by /spot/daily and /spot/monthly. Use the `region` values here verbatim in every other call.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢instances(provider, region, prefix)

Free. Instance types available in a region. Exact type names with per-type coverage: raw events (`events`, `first_event`, `last_event`; zero/null for types that only exist in the legacy history) and legacy history ranges (`history_daily_from/to`, `history_monthly_from/to`). Optional `prefix` narrows the list (for example `c5.` or `n2-`).

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "prefix": {
      "type": "string",
      "description": "Case-sensitive prefix filter on the type name."
    }
  },
  "required": [
    "provider",
    "region"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢spot_events(provider, region, instance, from, to, ...)

Paid (0.01 USDC per call). Raw spot price-change events for one instance type. Every price change for the type in the window, with exact timestamp, availability zone and product (OS). Sorted by time. Repeated identical prices are dropped by default (`include_repeats=true` keeps them). Up to `limit` rows; when `truncated` is true, continue with `from` = `next_from`.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    },
    "from": {
      "type": "string",
      "description": "Start of the window (inclusive), ISO 8601 UTC. Default: 7 days before `to`."
    },
    "to": {
      "type": "string",
      "description": "End of the window (exclusive), ISO 8601 UTC. Default: now."
    },
    "az": {
      "type": "string",
      "description": "Restrict to one availability zone / zone id (for example `use1-az1`). Default: all zones."
    },
    "product": {
      "type": "string",
      "description": "Restrict to one product / OS string (for example `Linux/UNIX`, `Spot`, `Linux`). Default: all."
    },
    "include_repeats": {
      "type": "boolean",
      "description": "Keep events whose price equals the previous event of the same (az, product) series. Default false."
    },
    "limit": {
      "type": "integer",
      "description": "Maximum rows to return (1 to 10000). Default 5000."
    }
  },
  "required": [
    "provider",
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢spot_hourly(provider, region, instance, from, to)

Paid (0.01 USDC per call). Hourly time-weighted OHLC bars for one instance type. Per-zone series are bucketed by UTC hour with time weighting (a price counts for as long as it was in force), then collapsed across zones: open/close/avg are the median across zones, high is the max, low is the min. Window is capped at 366 days.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    },
    "from": {
      "type": "string",
      "description": "Start of the window (inclusive), ISO 8601 UTC. Default: 30 days before `to`."
    },
    "to": {
      "type": "string",
      "description": "End of the window (exclusive), ISO 8601 UTC. Default: now."
    }
  },
  "required": [
    "provider",
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢spot_daily(provider, region, instance, from, to)

Paid (0.05 USDC per call). Full daily history for one instance type, all eras stitched. One row per UTC day from the earliest data for the type to now. Rows dated before the type's first raw event come from the legacy history (`source` = `pauley`: measured 2022-05 to 2024-01 AWS, open/high/low/close present on days the price moved; `titans`: daily average only, 2024 to 2026). Rows from `direct_from` on are time-weighted, zone-collapsed bars from the raw event store (`source` = `direct`, same method as /spot/hourly; `avg` equals the public dashboard value). open/high/low/close are null where the source only has an average.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    },
    "from": {
      "type": "string",
      "description": "Start of the window (inclusive), ISO 8601 UTC. Default: the earliest row for the type."
    },
    "to": {
      "type": "string",
      "description": "End of the window (exclusive), ISO 8601 UTC. Default: now."
    }
  },
  "required": [
    "provider",
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢spot_monthly(provider, region, instance, from, to, ...)

Paid (0.05 USDC per call). Full monthly history for one instance type, back to 2014 for legacy AWS types. Calendar months from the earliest data to now. `months` is the curated series: `uscisi-adjusted` months (2017 to 2022-04, AWS types with a stable correction factor, average only), then months rolled up from the daily series (`pauley`, `titans`, `direct`: `avg` = median of daily averages, open/close from the first/last day, high/low the extremes, `days` = days covered, `source` = the source covering most days). `archive` (AWS, default on) is the USC/ISI monthly dataset 2014-02 to 2023-12 as published, with open/high/low/close, for 51 legacy types: third-party, mixes OS products, provenance partly unverified; returned separately so it never silently blends into the curated series.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    },
    "from": {
      "type": "string",
      "description": "First month (inclusive), YYYY-MM-DD (use the 1st). Default: earliest."
    },
    "to": {
      "type": "string",
      "description": "Last month (inclusive), YYYY-MM-DD. Default: latest."
    },
    "include_archive": {
      "type": "boolean",
      "description": "Include the raw USC/ISI archive rows in `archive`. Default true."
    }
  },
  "required": [
    "provider",
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢spot_latest(provider, region, instance)

Paid (0.01 USDC per call). Price currently in force per zone and product for one instance type. The most recent event of every (zone, product) series of the type, with its timestamp and age. A price is only meaningful while the provider still offers the type; AWS series older than ~10 days are likely retired, GCP/Azure reprice rarely so old timestamps are normal. For every type in a region at once use /spot/snapshot.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    }
  },
  "required": [
    "provider",
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢spot_snapshot(provider, region)

Paid (0.10 USDC per call). Current price of every instance type, zone and product in a whole region, in one call. Bulk snapshot: the most recent event of every series in the region (about 6,000 rows for an AWS region), with timestamp and age per row. Same semantics as /spot/latest. Priced higher because one call returns the entire current price surface of the region.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    }
  },
  "required": [
    "provider",
    "region"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢ondemand(provider, region, instance)

Paid (0.01 USDC per call). On-demand list-price history of one instance type. Change-point series: one row per day the on-demand (pay-as-you-go) hourly list price changed; `current` is the price in force. AWS: Linux, shared tenancy, from the AWS Price List API, refreshed weekly, since 2024-01 (every AWS region in /catalog). Azure: every Linux VM SKU from the public Retail Prices API, refreshed daily, since 2026-09-13 (every Azure region in /catalog). GCP: the TITANS-era series (2024 to 2026-08), not refreshed.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    }
  },
  "required": [
    "provider",
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢ondemand_snapshot(provider, region)

Paid (0.10 USDC per call). Current on-demand list price of every instance type in a region.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    }
  },
  "required": [
    "provider",
    "region"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢reserved(provider, region, instance, ri_type)

Paid (0.01 USDC per call). Reserved / reservation price history of one instance type (AWS standard RIs 1y/3y no-upfront/all-upfront; Azure reservations 1y/3y). Effective hourly USD with any upfront amortized over the term, as change-point series per `ri_type` (`ri_1y_no_upfront_standard`, `ri_1y_all_upfront_standard`, `ri_3y_no_upfront_standard`, `ri_3y_all_upfront_standard`; GCP `cud_1y`, `cud_3y`). AWS: Linux, shared tenancy, history back to 2016 for the original three regions, weekly refresh from the AWS Price List API. Azure: all-upfront reservations from the public Retail Prices API, daily, since 2026-09-13. GCP: resource-based committed-use discounts from the Cloud Billing Catalog (vCPU, RAM and GPU commitment SKUs), daily, since 2026-09-13.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "azure",
        "gcp"
      ],
      "description": "Provider: `aws` (default), `azure` or `gcp`."
    },
    "region": {
      "type": "string",
      "description": "Region slug (for example `us-east-1`, `us-east` for Azure, `us-central1` for GCP). Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    },
    "ri_type": {
      "type": "string",
      "enum": [
        "ri_1y_no_upfront_standard",
        "ri_1y_all_upfront_standard",
        "ri_3y_no_upfront_standard",
        "ri_3y_all_upfront_standard",
        "cud_1y",
        "cud_3y"
      ],
      "description": "Restrict to one ri_type."
    }
  },
  "required": [
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢reserved_snapshot(provider, region)

Paid (0.10 USDC per call). Current reserved effective hourly price of every instance type and ri_type in a region (AWS or Azure).

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "azure",
        "gcp"
      ],
      "description": "Provider: `aws` (default), `azure` or `gcp`."
    },
    "region": {
      "type": "string",
      "description": "Region slug (for example `us-east-1`, `us-east` for Azure, `us-central1` for GCP). Example: us-east-1"
    }
  },
  "required": [
    "region"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢gpu_models

Free. GPU models with rental quotes, and which providers quote them. Normalized model names (use verbatim as `gpu`), number of providers quoting each, quote counts, first/last snapshot day, the lowest observed USD per GPU-hour, and which hyperscaler spot instance families map to the model.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢gpu_quotes(gpu, provider, market)

Paid (0.01 USDC per call). Latest rental quotes for one GPU model across neo-clouds, marketplaces and other clouds. One row per quote in each provider's latest daily snapshot: provider, market (`ondemand`, `spot` = interruptible, `bid` = marketplace minimum bid, `secure`/`community` = RunPod tiers), GPUs in the quoted unit, USD per GPU-hour, quoted unit price, region where the provider exposes one, and provider-specific detail in `extra` (marketplace host reliability, VRAM, stock status). Sources are each provider's public price feed or page (Vast.ai: the cheapest 64 offers per model, on-demand and bid); /gpu/models lists who quotes each model. Snapshots are taken several times a day.

Input Schema

{
  "type": "object",
  "properties": {
    "gpu": {
      "type": "string",
      "description": "Normalized GPU model from /gpu/models, e.g. `H100 SXM`, `H200`, `B200`, `A100 SXM 80GB`, `L40S`, `RTX 4090`. Example: H100 SXM"
    },
    "provider": {
      "type": "string",
      "description": "Restrict to one provider slug as listed by /gpu/models (for example `runpod`, `vast`, `lambda`)."
    },
    "market": {
      "type": "string",
      "description": "Restrict to one market (`ondemand`, `spot`, `bid`, `secure`, `community`, `network`, `lease`, `executed`)."
    }
  },
  "required": [
    "gpu"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢gpu_index(gpu, from, to)

Paid (0.05 USDC per call). Daily USD per GPU-hour index per provider and market for one GPU model, with hyperscaler spot legs. For each snapshot day and (provider, market): number of quotes and the lowest, median, mean and highest USD per GPU-hour. Rows with provider `aws-spot` or `gcp-spot` are computed from our own spot price events for the instance family that carries the GPU (time-weighted daily bar divided by GPUs per node, per region), so the neo-cloud market and hyperscaler spot are comparable in one series. Quote history starts 2026-09-13; hyperscaler spot legs reach back to the start of our event data.

Input Schema

{
  "type": "object",
  "properties": {
    "gpu": {
      "type": "string",
      "description": "Normalized GPU model from /gpu/models. Example: H100 SXM"
    },
    "from": {
      "type": "string",
      "description": "First day (inclusive), YYYY-MM-DD. Default: earliest."
    },
    "to": {
      "type": "string",
      "description": "Last day (inclusive), YYYY-MM-DD. Default: latest."
    }
  },
  "required": [
    "gpu"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢gpu_snapshot

Paid (0.10 USDC per call). Every GPU model × provider × market: lowest and median USD per GPU-hour in the latest snapshot, plus hyperscaler spot per region.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢status

Free. Freshness of every data source. Per source: last successful snapshot or event, staleness in days, and the public URL it is read from. Use it to decide whether a fixing or quote is current before paying for it.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢index_tickers

Free. Every index ticker, its segment and definition. Tickers are CX.<MODEL>.<SEGMENT> (for example CX.H100SXM.NEO) or CX.<MODEL>.SPOT.<REGION>. Includes the segment membership lists and the methodology version.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢index_fixing(ticker, day)

Paid (0.01 USDC per call). One day's fixing for a ticker: median USD per GPU-hour of eligible quotes, with low, high and count. Quote segments (MKT, AGG, NEO, INT, EXE, HYP) fix from that day's snapshots; the default day is the latest snapshot. SPOT fixes from the full UTC day of spot events, so the default is yesterday; SPOT composites carry per-region values and spread_vs_neo. See /methodology for eligibility and aggregation.

Input Schema

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Ticker from /index/tickers, e.g. `CX.H100SXM.NEO` or `CX.H100SXM.SPOT.US-EAST-1`. Example: CX.H100SXM.NEO"
    },
    "day": {
      "type": "string",
      "description": "Fixing day, YYYY-MM-DD. Default: latest available."
    }
  },
  "required": [
    "ticker"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢index_history(ticker, from, to)

Paid (0.05 USDC per call). Daily fixings for a ticker over a date range. Quote segments start 2026-09-13. SPOT tickers reach back to the start of the spot series (AWS daily from 2022-05-31 for A100, V100, T4, A10; from 2023-07 for H100), each row carrying its data source.

Input Schema

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Ticker from /index/tickers. Example: CX.H100SXM.NEO"
    },
    "from": {
      "type": "string",
      "description": "First day, YYYY-MM-DD. Default: earliest."
    },
    "to": {
      "type": "string",
      "description": "Last day, YYYY-MM-DD. Default: today."
    }
  },
  "required": [
    "ticker"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢index_board(day)

Paid (0.10 USDC per call). Every ticker's fixing for one day in one call.

Input Schema

{
  "type": "object",
  "properties": {
    "day": {
      "type": "string",
      "description": "Fixing day, YYYY-MM-DD. Default: latest."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢capacity_headline

Free. Capacity stress score per GPU model for the latest day, score only. Rounded score from 0 (slack) to 100 (tight) per GPU with at least two signals, tightest first, cached ten minutes. The components and their inputs are in the paid /capacity/stress and /capacity/board.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢capacity_stress(gpu, day)

Paid (0.01 USDC per call). Capacity stress score, 0 (slack) to 100 (tight), for one GPU model on one day, with every component. Mean of the components available that day: availability (share of Shadeform and Lambda listings flagged available), ionet (deployable ÷ total units on io.net regional SKUs), supply (Vast on-demand offers vs the trailing 30-day median) and spot_ratio (hyperscaler SPOT fixing ÷ HYP fixing, 0.3 → 0 and 0.9 → 100). Each component carries its inputs.

Input Schema

{
  "type": "object",
  "properties": {
    "gpu": {
      "type": "string",
      "description": "Normalized GPU model, e.g. `H100 SXM`. Example: H100 SXM"
    },
    "day": {
      "type": "string",
      "description": "YYYY-MM-DD; default latest."
    }
  },
  "required": [
    "gpu"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢capacity_history(gpu, from, to)

Paid (0.05 USDC per call). Daily capacity stress scores for one GPU model.

Input Schema

{
  "type": "object",
  "properties": {
    "gpu": {
      "type": "string",
      "description": "Normalized GPU model. Example: H100 SXM"
    },
    "from": {
      "type": "string",
      "description": "YYYY-MM-DD."
    },
    "to": {
      "type": "string",
      "description": "YYYY-MM-DD."
    }
  },
  "required": [
    "gpu"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢capacity_board(day)

Paid (0.10 USDC per call). Every GPU model's capacity stress score for one day, tightest first.

Input Schema

{
  "type": "object",
  "properties": {
    "day": {
      "type": "string",
      "description": "YYYY-MM-DD; default latest."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢tokens_models

Free. Every LLM with a token price fixing, its ticker codes and today's price range. Canonical model slugs (for example `claude-sonnet-5`, `gpt-6-astra`, `llama-4-maverick`), their ticker codes, how many sources and hosts list them, and the min/max input and output price seen today. Also lists the frontier basket.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢tokens_quotes(model, day)

Paid (0.01 USDC per call). Every listed price for one model on one day: each source and hosting provider, USD per million tokens. Rows from the OpenRouter catalog, OpenRouter per-host endpoints (Azure, Amazon Bedrock, Google, Together, DeepInfra, …), the LiteLLM price table and DeepInfra. Includes cache-read price and context length where known; variants such as batch tiers are marked in `extra.variant`.

Input Schema

{
  "type": "object",
  "properties": {
    "model": {
      "type": "string",
      "description": "Canonical model slug from /tokens/models. Example: deepseek-v3"
    },
    "day": {
      "type": "string",
      "description": "YYYY-MM-DD; default latest."
    }
  },
  "required": [
    "model"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢tokens_fixing(ticker, day)

Paid (0.01 USDC per call). One day's token price fixing for a ticker such as CX.TOK.CLAUDESONNET5.IN. Median across every source and host at the standard tier (batch and free variants excluded). `.IN` and `.OUT` are input and output USD per million tokens; `.BLEND` is (3·input + output) / 4. `CX.TOK.FRONTIER.<side>` is the median across the frontier basket listed by /tokens/models.

Input Schema

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "CX.TOK.<MODELCODE>.IN | OUT | BLEND, or CX.TOK.FRONTIER.<side>. Example: CX.TOK.FRONTIER.BLEND"
    },
    "day": {
      "type": "string",
      "description": "YYYY-MM-DD; default latest."
    }
  },
  "required": [
    "ticker"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢tokens_history(ticker, from, to)

Paid (0.05 USDC per call). Daily fixings for a token ticker, from the first snapshot (2026-09-14).

Input Schema

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Token ticker. Example: CX.TOK.FRONTIER.BLEND"
    },
    "from": {
      "type": "string",
      "description": "YYYY-MM-DD."
    },
    "to": {
      "type": "string",
      "description": "YYYY-MM-DD."
    }
  },
  "required": [
    "ticker"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢tokens_board(day)

Paid (0.10 USDC per call). Every model's input, output and blended fixing for one day, plus the frontier basket.

Input Schema

{
  "type": "object",
  "properties": {
    "day": {
      "type": "string",
      "description": "YYYY-MM-DD; default latest."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢term_instance(provider, region, instance)

Paid (0.01 USDC per call). Price ladder for one instance type: spot, on-demand, 1-year and 3-year commitments, with discounts. Current prices from our series: spot median across zones (where spot events exist), on-demand list price, and reserved/reservation terms as effective hourly with upfront amortized. `discount_pct` is relative to on-demand. AWS carries four reserved terms (1y/3y × no/all upfront), Azure two (1y/3y all upfront), GCP two resource-based committed-use terms (`cud_1y`, `cud_3y`, no upfront).

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "enum": [
        "aws",
        "gcp",
        "azure"
      ],
      "description": "Cloud provider. One of `aws`, `gcp`, `azure`."
    },
    "region": {
      "type": "string",
      "description": "Region slug as listed by /catalog (for example `us-east-1` for AWS, `us-central1` for GCP, `us-east` for Azure). Azure slugs map to `eastus`, `westus2`, `westeurope`. Example: us-east-1"
    },
    "instance": {
      "type": "string",
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`). Example: c5.large"
    }
  },
  "required": [
    "provider",
    "region",
    "instance"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢term(gpu)

Paid (0.05 USDC per call). Term structure per hyperscaler for one GPU model, USD per GPU-hour: spot, on-demand, 1y, 3y. For each hyperscaler with a mapped instance family (see /gpu/models hyperscaler_spot_legs), the median across regions of each term's price divided by GPUs per node, with lo/hi across regions and the discount to on-demand. Answers "what does a committed H100 cost against spot and on-demand, per cloud". Neo-cloud commitment prices are quote-only and excluded.

Input Schema

{
  "type": "object",
  "properties": {
    "gpu": {
      "type": "string",
      "description": "Normalized GPU model with a hyperscaler mapping, e.g. `H100 SXM`, `A100 SXM 80GB`, `L4`, `T4`. Example: H100 SXM"
    }
  },
  "required": [
    "gpu"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢azure_eviction(region, sku, from, to)

Paid (0.01 USDC per call). Azure spot eviction-rate history (28-day buckets, sampled daily). Daily samples of the eviction-rate bucket Azure reports per SKU (`0-5`, `5-10`, `10-15`, `15-20`, `20+` percent over the trailing 28 days). Collected daily since 2026-09-05; there is no history before the first sample.

Input Schema

{
  "type": "object",
  "properties": {
    "region": {
      "type": "string",
      "enum": [
        "us-east",
        "us-west-2",
        "eu-west"
      ],
      "description": "Azure region slug: `us-east`, `us-west-2` or `eu-west`."
    },
    "sku": {
      "type": "string",
      "description": "Optional SKU name (for example `D2s_v5`). Default: every SKU."
    },
    "from": {
      "type": "string",
      "description": "First sample date (inclusive), YYYY-MM-DD. Default: earliest."
    },
    "to": {
      "type": "string",
      "description": "Last sample date (inclusive), YYYY-MM-DD. Default: latest."
    }
  },
  "required": [
    "region"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Community

Rate this Server

Evidence

Recent observations

verifiedversion not recorded34 tools