Rely.io · JSON Structure

Rely Blueprint Structure

Rely.io blueprint schema structure

Type: Properties: 0
Developer ExperienceInternal Developer PortalPlatform EngineeringSoftware CatalogService CatalogEngineering Scorecards

Blueprint is a JSON Structure definition published by Rely.io.

Meta-schema:

JSON Structure

Raw ↑ 
{
  "name": "Blueprint",
  "description": "Rely.io blueprint schema structure",
  "fields": [
    { "name": "id", "type": "string", "required": true, "description": "Unique blueprint identifier (kebab-case)" },
    { "name": "name", "type": "string", "required": true, "description": "Display name" },
    { "name": "description", "type": "string", "required": false, "description": "Optional description" },
    {
      "name": "properties",
      "type": "map<string, BlueprintProperty>",
      "required": false,
      "description": "Property schema definitions for entities",
      "fields": [
        { "name": "title", "type": "string", "required": true, "description": "Display name" },
        { "name": "type", "type": "string", "required": true, "enum": ["string", "integer", "number", "boolean", "array", "object"], "description": "JSON Schema type" },
        { "name": "description", "type": "string", "required": false, "description": "Property description" },
        { "name": "format", "type": "string", "required": false, "description": "JSON Schema format" },
        { "name": "enum", "type": "array", "required": false, "description": "Allowed values" },
        { "name": "required", "type": "boolean", "required": false, "description": "Whether required on entities" }
      ]
    },
    {
      "name": "relations",
      "type": "map<string, BlueprintRelation>",
      "required": false,
      "description": "Relations to other blueprint types",
      "fields": [
        { "name": "title", "type": "string", "required": true, "description": "Display name" },
        { "name": "target", "type": "string", "required": true, "description": "Target blueprint ID" },
        { "name": "many", "type": "boolean", "required": false, "description": "One-to-many relation" },
        { "name": "description", "type": "string", "required": false, "description": "Relation description" }
      ]
    },
    { "name": "createdAt", "type": "datetime", "required": false, "description": "Creation timestamp" },
    { "name": "updatedAt", "type": "datetime", "required": false, "description": "Last update timestamp" }
  ]
}

Work with this as data

Every JSON Structure 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 json structure

4 MCP tools reach this
  • find_json_structuresBrowse and filter every JSON Structure in the catalog.
  • 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 JSON Structure 
curl "https://apis.io/api/v1/json-structures/rely-blueprint-structure"
All json structure 
curl "https://apis.io/api/v1/json-structures?limit=25"

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

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

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