Tool detail

reserved

Returns reserved/reservation price history for one instance type and region: AWS RIs (1y/3y), Azure reservations, or GCP CUDs.

Categories: Compute pricing

Use when

get reserved-instance price history for an AWS/Azure/GCP SKU
compare 1-year vs 3-year reservation pricing for one instance type

Not for

not on-demand or spot pricing - use /ondemand or /spot endpoints
not a cross-region summary - single region/instance per call

Inputs

GET query params: region, instance (both required); provider ("aws"|"azure"|"gcp", default aws), ri_type (enum, optional)

Admitted input schema

{
  "type": "object",
  "properties": {
    "instance": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Instance / machine / SKU type name exactly as listed by /instances (for example `c5.large`, `n2-standard-4`, `D2s_v5`).",
      "examples": [
        "c5.large"
      ]
    },
    "provider": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "enum": [
        "aws",
        "azure",
        "gcp"
      ],
      "description": "Provider: `aws` (default), `azure` or `gcp`.",
      "default": "aws"
    },
    "region": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Region slug (for example `us-east-1`, `us-east` for Azure, `us-central1` for GCP).",
      "examples": [
        "us-east-1"
      ]
    },
    "ri_type": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "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
}

Endpoint

Method: GET
URL: https://cloud.trycorpus.ai/v1/reserved

Payment

Protocol: x402
Listed price: 0.01 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://cloud.trycorpus.ai/v1/reserved
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z