Railway

Railway Usage and Metrics API

GraphQL operations for reading resource consumption and cost. Queries include usage, estimatedUsage, and metrics for per-service vCPU, memory, network egress, and disk utilization.

GitHub

Documentation

📖
Documentation
https://docs.railway.com/reference/public-api

Other Resources

🔗
GraphQL
https://raw.githubusercontent.com/api-evangelist/railway-app/refs/heads/main/graphql/railway-app-graphql.md
🔗
GraphQL
https://raw.githubusercontent.com/api-evangelist/railway-app/refs/heads/main/graphql/railway-app-schema.graphql

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/railway-app-usage-metrics-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
aid: railway-app:railway-app-usage-metrics-api
name: Railway Usage and Metrics API
tags:
- Usage
- Metrics
- Billing
- GraphQL
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.railway.com/reference/public-api
baseURL: https://backboard.railway.com/graphql/v2
properties:
- url: https://docs.railway.com/reference/public-api
  type: Documentation
- url: graphql/railway-app-graphql.md
  type: GraphQL
- url: graphql/railway-app-schema.graphql
  type: GraphQL
description: GraphQL operations for reading resource consumption and cost. Queries include usage, estimatedUsage,
  and metrics for per-service vCPU, memory, network egress, and disk utilization.