Collectors · Open Collection

PSA Public PSA Public API Methods API

6
Requests
1
Folders
v1
Version
View on GitHub Raw JSON CompanyMarketplaceCollectiblesAuthenticationGradingTrading CardsVerificationOpen Collection

Overview

PSA Public PSA Public API Methods API is a Open Collection published by Collectors on the APIs.io network, version v1.

The collection contains 6 requests organised into 1 folder.

Tagged areas include Company, Marketplace, Collectibles, Authentication, and Grading.

Requests & Folders

PSA Public API Methods

Related API Specs

Collectors PSA Public API Methods API (OpenAPI)
Back to Collectors · All Collections · GitHub

Work with this as data

Every collection 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 collections

4 MCP tools reach this
  • find_collectionsBrowse and filter every collection 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 collection 
curl "https://apis.io/api/v1/collections/open-collectors-psa-public-api-methods-api"
All collections 
curl "https://apis.io/api/v1/collections?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.