Compera

Compera Open Data Indexes

Machine-readable JSON versions of Compera's published market indexes, listed in compera.se/llms.txt. They cover the Compera Ränteindex (lowest effective consumer loan rate, updated daily), Prisspridning (how much the price of the same product varies between Swedish stores) and Elprisindex (daily average spot price per price area SE1-SE4). There is no published contract for them.

GitHub

Documentation

📖
Documentation
https://compera.se/ranteindex

Other Resources

🔗
JSON
https://compera.se/ranteindex.json
🔗
JSON
https://compera.se/prisspridning.json
🔗
JSON
https://compera.se/elpris-idag.json

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/compera-se:compera-open-data-indexes"
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.

API entry from apis.yml

apis.yml Raw ↑ 
name: Compera Open Data Indexes
description: Machine-readable JSON versions of Compera's published market indexes, listed in compera.se/llms.txt.
  They cover the Compera Ränteindex (lowest effective consumer loan rate, updated daily), Prisspridning
  (how much the price of the same product varies between Swedish stores) and Elprisindex (daily average
  spot price per price area SE1-SE4). There is no published contract for them.
humanURL: https://compera.se/llms.txt
baseURL: https://compera.se
tags:
- Open Data
- Electricity
- Loans
properties:
- type: Documentation
  url: https://compera.se/ranteindex
- type: JSON
  url: https://compera.se/ranteindex.json
- type: JSON
  url: https://compera.se/prisspridning.json
- type: JSON
  url: https://compera.se/elpris-idag.json
aid: compera-se:compera-open-data-indexes