Fusebit

Fusebit Functions API

Function management operations

GitHub OpenAPI

Operations 10

GET /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId}/logs/{queryId} Get function-level log query results #
GET /v1/account/{accountId}/subscription/{subscriptionId}/function Get the functions of a subscription #
GET /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId} Get the definition of a deployed function #
PUT /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId} Initiate a new build and deployment of a function #
DELETE /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId} Delete a function #
POST /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId}/build Evaluate and rebuild a function #
GET /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId}/log Get real-time logs of a function #
POST /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId}/log Start new function-level log query #
GET /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId}/location Get the URL for executing the function #
GET /v1/account/{accountId}/subscription/{subscriptionId}/boundary/{boundaryId}/function/{functionId}/build/{buildId} Get the status of a build of a function #

Documentation

📖
Authentication
https://artifacts.apis.io/fusebit/authentication/fusebit-authentication.yml
📖
RateLimits
https://artifacts.apis.io/fusebit/rate-limits/fusebit-rate-limits.yml

Specifications

⚙
OpenAPI
https://artifacts.apis.io/fusebit/openapi/fusebit-functions-api-openapi.yml

Other Resources

🔗
Conventions
https://artifacts.apis.io/fusebit/conventions/fusebit-conventions.yml
🔗
ErrorCatalog
https://artifacts.apis.io/fusebit/errors/fusebit-problem-types.yml
🔗
DataModel
https://artifacts.apis.io/fusebit/data-model/fusebit-data-model.yml
🔗
SourceCode
https://github.com/fivequarters/q5/tree/HEAD/api/function-api

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/fusebit:fusebit-functions-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.

GitHub Google LinkedIn

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

OpenAPI Specification

fusebit-functions-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  description: Fusebit HTTP API for the management and execution of Fusebit accounts, users, functions and more
  version: 1.0.0
  title: Fusebit HTTP API - Core Functions API
  contact:
    email: contact@fusebit.io
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
servers:
- url: https://api.{region}.on.fusebit.io
  description: Production
  variables:
    region:
      description: The region where the API is deployed, for example `'us-west-1'`
      default: us-west-1
security:
- AccessToken: []
tags:


# --- truncated at 32 KB (36 KB total) ---
# Full source: https://artifacts.apis.io/fusebit/openapi/fusebit-functions-api-openapi.yml