CHAOSS

CHAOSS Experimental API

The experimental API from CHAOSS — 26 operation(s) for experimental.

GitHub OpenAPI

Operations 26

GET /repo-groups/:repo_group_id/aggregate-summary Aggregate summary (repo group) #
GET /repos/:repo_id/aggregate-summary Aggregate summary (repo) #
GET /repo-groups/:repo_group_id/annual-commit-count-ranked-by-new-repo-in-repo-group Annual commit count ranked by new repo in repo group (repo group) #
GET /repo-groups/:repo_id/annual-commit-count-ranked-by-new-repo-in-repo-group Annual commit count ranked repos (repo) #
GET /repo-groups/:repo_group_id/annual-commit-count-ranked-by-repo-in-repo-group Annual commit count ranked by repo in repo group (repo group) #
GET /repo-groups/:repo_id/annual-commit-count-ranked-by-repo-in-repo-group Annual commit count ranked by repo in repo group (repo) #
GET /repo-groups/:repo_group_id/annual-lines-of-code-count-ranked-by-new-repo-in-repo-group Annual lines of code ranked by new repo in repo group (repo group) #
GET /repo-groups/:repo_id/annual-lines-of-code-count-ranked-by-new-repo-in-repo-group Annual lines of code ranked by new repo in repo group (repo) #
GET /repo-groups/:repo_group_id/annual-lines-of-code-count-ranked-by-repo-in-repo-group Annual lines of code ranked by repo in repo group (repo group) #
GET /repo-groups/:repo_id/annual-lines-of-code-count-ranked-by-repo-in-repo-group Annual lines of code ranked by repo in repo group (repo) #
GET /repo-groups/:repo_group_id/issue-comments-mean Issue comments mean (repo group) #
GET /repos/:repo_id/issue-comments-mean Issue comments mean (repo) #
GET /repo-groups/:repo_group_id/issue-comments-mean-std Issue comments mean std (repo group) #
GET /repos/:repo_id/issue-comments-mean-std Issue comments mean std (repo) #
GET /repo-groups/:repo_group_id/pull-request-acceptance-rate Pull request acceptance rate (repo group) #
GET /repos/:repo_id/pull-request-acceptance-rate Pull request acceptance rate (repo) #
GET /repo-groups/:repo_group_id/pull-requests-new Pull requests new (repo group) #
GET /repo-groups/:repo_id/pull-requests-new Pull requests new (repo) #
GET /repo-groups/:repo_group_id/pull-requests-closed-no-merge Pull request closed but not merged (repo group) #
GET /repos/:repo_id/pull-requests-closed-no-merge Pull request closed but not merged (repo) #
GET /repo-groups/:repo_group_id/top-committers Top committers (repo group) #
GET /repos/:repo_id/top-committers Top committers (repo) #
GET /repo-groups/:repo_group_id/abandoned-issues Abandoned issues (repo group) #
GET /repo-groups/:repo_id/abandoned-issues Abandoned issues (repo) #
GET /repo-groups/:repo_group_id/lines-changed-by-author Lines changed by author (repo group) #
GET /repo-groups/:repo_id/lines-changed-by-author Lines changed by author (repo) #

Documentation

📖
Documentation
https://docs.collectoss.org/en/latest/
📖
APIReference
https://docs.collectoss.org/en/latest/rest-api/api.html
📖
Authentication
https://artifacts.apis.io/chaoss/authentication/chaoss-authentication.yml

Specifications

⚙
OpenAPI
https://artifacts.apis.io/chaoss/openapi/chaoss-experimental-api-openapi.yml

SDKs

📦
GitHubRepository
https://github.com/chaoss/CollectOSS

Other Resources

🔗
ErrorCatalog
https://artifacts.apis.io/chaoss/errors/chaoss-problem-types.yml
🔗
DataModel
https://artifacts.apis.io/chaoss/data-model/chaoss-data-model.yml
🔗
X-MCPServerCandidate
https://artifacts.apis.io/chaoss/mcp/chaoss-mcp.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/chaoss:chaoss-experimental-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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

chaoss-experimental-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: CollectOSS REST Experimental API
  version: 0.60.0
host: example.com
basePath: /api/unstable/
tags:


# --- truncated at 32 KB (37 KB total) ---
# Full source: https://artifacts.apis.io/chaoss/openapi/chaoss-experimental-api-openapi.yml