Databento Dataset API

The dataset API from Databento — 17 operation(s) for dataset.

Operations 17

GET /v0/dataset/sample/download/{dataset}/{schema} Get Dataset File Sample #
GET /v0/dataset/sample Get Dataset Sample #
GET /v0/dataset/dataset-profile/{dataset_id} Get Dataset Profile #
GET /v0/dataset/dataset-details/{dataset_id} Get Dataset Details #
GET /v0/dataset/schemas Get All Schemas #
GET /v0/dataset/schema/{dataset_id} Get Dataset Supported Schemas #
GET /v0/dataset/catalog Get Dataset Catalog #
GET /v0/dataset/service/catalog Get Service Offering Catalog #
GET /v0/dataset/backlog Get Dataset Backlog #
GET /v0/dataset/service/backlog Get Upcoming Services #
GET /v0/dataset/{dataset}/availability Dataset Availability Period #
GET /v0/dataset/instrument_profile/{dataset} Get Instrument List #
GET /v0/dataset/instrument_detail/{dataset} Get Instrument Detail #
GET /v0/dataset/quote Quote Data Request #
GET /v0/dataset/search Search Instrument #
POST /v0/dataset/maintenance Maintenance Event #
GET /v0/dataset/service_offerings/{service_group} Get Service Offerings #

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/databento-dataset-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

databento-dataset-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Databento OpenAPI specification Dataset API
  version: 0.167.1
tags:


# --- truncated at 32 KB (41 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/databento/refs/heads/main/openapi/databento-dataset-api-openapi.yml