Scope3 Signals API

The Signals API from Scope3 — 1 operation(s) for signals.

Operations 7

GET /signals/saved_list/{saved_list_id} Get Signals by Saved List #
POST /signals Create signal #
GET /signals List signals #
GET /signals/{signalId} Get signal #
PUT /signals/{signalId} Update signal #
DELETE /signals/{signalId} Delete signal #
POST /signals/discover Discover 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.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/scope3-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

scope3-signals-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Scope3 Signals API
  version: 2.0.0
  description: 'Operations tagged Signals across 2 of this provider''s published API definitions: scope3-measurement-openapi.yml, scope3-storefront-openapi-original.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.scope3.com/v2
- url: https://api.interchange.io/api/v2/storefront
  description: Production server
tags:


# --- truncated at 32 KB (338 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/scope3/refs/heads/main/openapi/scope3-signals-api-openapi.yml