13FLOW Signals API
The Signals API from 13FLOW — 2 operation(s) for signals.
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.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/13flow-eu:13flow-eu-signals-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.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
description: Read-only public API over SEC EDGAR-derived 13F data, live-status, data-quality review signals, Confluence methodology, and append-only signal history.
title: 13FLOW Public Signals API
version: v1
servers:
- url: https://13flow.eu
tags:
- name: Signals
paths:
/api/signals/confluence:
get:
responses:
'200':
description: Signals
'503':
description: Unavailable
summary: Confluence signal screen
tags:
- Signals
operationId: getApiSignalsConfluence
x-operation-id-source: derived
/api/signals/confluence/history:
get:
responses:
'200':
description: Signal history
summary: Append-only Confluence signal revisions
tags:
- Signals
operationId: getApiSignalsConfluenceHistory
x-operation-id-source: derived