401GO · Open Collection

401GO APIs

72
Requests
10
Folders
1.0.0
Version
View on GitHub Raw JSON CompanyRetirement401kFinancial ServicesFintechPayrollHuman ResourcesBenefitsInvestmentWealth ManagementOpen Collection

Overview

401GO APIs is a Open Collection published by 401GO on the APIs.io network, version 1.0.0.

The collection contains 72 requests organised into 10 folders.

Tagged areas include Company, Retirement, 401k, Financial Services, and Fintech.

Requests & Folders

Affiliates & Firms
Companies & Plans
Participants
Contributions & Payroll
Investments & Portfolios
Retirement Planning
Beneficiaries
Money Movement
Notifications
Documents

Related API Specs

401GO Affiliates & Firms API (OpenAPI) 401GO Beneficiaries API (OpenAPI) 401GO Companies & Plans API (OpenAPI) 401GO Contributions & Payroll API (OpenAPI) 401GO Documents API (OpenAPI) 401GO Investments & Portfolios API (OpenAPI) 401GO Money Movement API (OpenAPI) 401GO Notifications API (OpenAPI) 401GO Participants API (OpenAPI) 401GO Retirement Planning API (OpenAPI)
Back to 401GO · 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-401go-openapi-original"
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 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.