Circuit · Authentication Profile

Circuit Authentication

Authentication

Circuit secures its APIs with http across 2 declared security schemes, as derived from its OpenAPI definitions.

CompanyDeliveryLogisticsLast MileRoute OptimizationDispatchCourierFleetProof of DeliveryField Service
Methods: http Schemes: 2 OAuth flows: API key in:

Security Schemes

BasicAuth http
scheme: basic
BearerAuth http
scheme: bearer

Source

Authentication Profile

Raw ↑
generated: '2026-07-18'
method: searched
source: openapi/circuit-v1-openapi-original.json
docs: https://developer.dispatch.spoke.com/api/v1
summary:
  types:
  - http
  http_schemes:
  - basic
  - bearer
  api_key_delivery: >-
    A single API key generated in Spoke Dispatch settings > Integrations > API.
    The same key is presented either via HTTP Basic (key as username, empty
    password, base64-encoded) or as a Bearer token in the Authorization header.
  notes:
  - HTTPS is required; plain HTTP requests are rejected.
  - Every request with a body must send Content-Type application/json.
schemes:
- name: BasicAuth
  type: http
  scheme: basic
  description: >-
    Primary scheme. Use the API key as the username with an empty password,
    base64-encoded, e.g. `curl https://api.spoke.com/public/v1/plans -u yourApiKey:`.
  sources:
  - openapi/circuit-v0.2b-openapi-original.json
  - openapi/circuit-v1-openapi-original.json
- name: BearerAuth
  type: http
  scheme: bearer
  description: >-
    Alternative scheme documented in the API docs (not declared in the OpenAPI
    securitySchemes). Pass the API key with no encoding as
    `Authorization: Bearer yourApiKey`.
  sources:
  - https://developer.dispatch.spoke.com/api/v1

Work with this as data

Every security artifact 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 security posture

4 MCP tools reach this
  • find_securityBrowse and filter every security artifact in the catalog.
  • 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 security artifact
curl "https://apis.io/api/v1/security/circuit-authentication"
All security posture
curl "https://apis.io/api/v1/security?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

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