Diligent HighBond API (Diligent One)

REST API for the Diligent One Platform (formerly HighBond) covering the governance, risk, and compliance surface - organizations, projects, control tests, risks, controls, issues, frameworks, results collections, and records. JSON over HTTPS, authenticated with a HighBond API key (Bearer token). Region-scoped base URLs (apis-us / apis-ca / apis-eu / apis-ap / apis-au / apis-af / apis-sa / apis-jp .highbond.com, and diligentoneplatform.com). Endpoints modeled from public help/reference documentation rather than a published OpenAPI definition.

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/diligent-highbond-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 email required.

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

API entry from apis.yml

apis.yml Raw ↑
aid: diligent-boards:diligent-highbond-api
name: Diligent HighBond API (Diligent One)
tags:
- GRC
- Audit
- Risk
- Compliance
- HighBond
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://developer.diligent.com/api/highbond
baseURL: https://apis-us.highbond.com/v1
properties:
- url: https://developer.diligent.com/api/highbond
  type: Documentation
- url: https://docs-apis.highbond.com/
  type: APIReference
- url: https://developer.diligent.com/docs/api_terms_of_use
  type: TermsOfService
description: REST API for the Diligent One Platform (formerly HighBond) covering the governance, risk,
  and compliance surface - organizations, projects, control tests, risks, controls, issues, frameworks,
  results collections, and records. JSON over HTTPS, authenticated with a HighBond API key (Bearer token).
  Region-scoped base URLs (apis-us / apis-ca / apis-eu / apis-ap / apis-au / apis-af / apis-sa / apis-jp
  .highbond.com, and diligentoneplatform.com). Endpoints modeled from public help/reference documentation
  rather than a published OpenAPI definition.