Origin Protocol

Origin Protocol cache API

The cache API from Origin Protocol — 1 operation(s) for cache.

GitHub OpenAPI

Operations 1

GET /cache/last-updated #

Documentation

📖
APIReference
https://api.originprotocol.com/scalar
📖
Documentation
https://docs.originprotocol.com/registry/api.md
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/origin-protocol/refs/heads/main/authentication/origin-protocol-authentication.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/origin-protocol/refs/heads/main/openapi/origin-protocol-cache-api-openapi.yml

Other Resources

🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/origin-protocol/refs/heads/main/errors/origin-protocol-problem-types.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/origin-protocol/refs/heads/main/conventions/origin-protocol-conventions.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/origin-protocol/refs/heads/main/conformance/origin-protocol-conformance.yml
🔗
Lifecycle
https://raw.githubusercontent.com/api-evangelist/origin-protocol/refs/heads/main/lifecycle/origin-protocol-lifecycle.yml

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/origin-protocol-cache-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.

OpenAPI Specification

origin-protocol-cache-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: defi-analytics account Cache API
  description: API for defi-analytics
  version: 1.0.0
servers:
- url: http://localhost:8787
  description: Local server
- url: https://api.originprotocol.com
  description: Production server
tags:
- name: cache
paths:
  /cache/last-updated:
    get:
      responses:
        '200':
          description: Metadata for a cache key. `lastUpdated` is null when no metadata has been written yet.
          content:
            application/json:
              schema:
                type: object
                properties:
                  key:
                    type: string
                  lastUpdated:
                    anyOf:
                    - type: string
                    - type: 'null'
                required:
                - key
                - lastUpdated
                additionalProperties: false
      operationId: getCacheLast-updated
      tags:
      - cache
      parameters:
      - in: query
        name: key
        schema:
          type: string
          minLength: 1
        required: true
      description: Get cache key last updated metadata