CEF Radar Account API

Your own key's plan and budget (the only call that needs a key).

Operations 1

GET /api/me The plan, the daily budget and the key's owner for the key you send (needs a… #

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/cefradar-com:cefradar-com-account-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.

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

OpenAPI Specification

cefradar-com-account-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: CEF Radar Account API
  description: 'Everything CEF Radar says about a U.S. closed-end fund - who is targeting it, what it is asking holders to do and by when, what it costs, how much it borrows and what it holds - as plain JSON, read from public filings at the U.S. Securities and Exchange Commission. Every fact carries `as_of` and `source_url`; every answer carries a `notice` and a `Link: rel="terms-of-service"` header. Information, not advice. 100 requests a day per address without a key; `Authorization: Bearer ` raises the budget to the plan''s. Assistants have their own server (Model Context Protocol) at https://cefradar.com/mcp; a plain-text guide is at https://cefradar.com/llms.txt.'
  termsOfService: https://cefradar.com/terms#api
  contact:
    name: CEF Radar
    url: https://cefradar.com/for-developers
  license:
    name: CC BY 4.0 (the compiled data; text all rights reserved)
    url: https://creativecommons.org/licenses/by/4.0/
  version: 0.1.0
servers:
- url: https://cefradar.com
tags:
- name: Account
  description: Your own key's plan and budget (the only call that needs a key).
paths:
  /api/me:
    get:
      tags:
      - Account
      summary: The plan, the daily budget and the key's owner for the key you send (needs a…
      operationId: whoami
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Whoami