aid: henchman
url: https://raw.githubusercontent.com/api-evangelist/henchman/refs/heads/main/apis.yml
name: Henchman
kind: company
description: Henchman is a legal knowledge and contract-drafting AI platform that surfaces
  a firm's own past clauses and definitions from its document management system directly
  inside Microsoft Word, Outlook, and Copilot. It connects to legal DMS platforms
  (iManage, NetDocuments, SharePoint, OneDrive, Google Drive, OpenText eDocs),
  extracts and ranks clauses and definitions, and adds a secure multi-LLM AI clause
  assistant on top. Henchman was acquired by LexisNexis in 2024 and is being
  integrated into Lexis+ AI and Lexis Create+. Henchman is delivered primarily as
  add-ins and DMS connectors; it does not publish a public developer API.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Legal
- Legal Tech
- Contract Drafting
- Clause Search
- Knowledge Management
- AI
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: henchman:clause-and-definition-search
  name: Henchman Clause and Definition Search
  tags:
  - Clause Search
  - Definition Search
  - Legal
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://henchman.io/artificial-intelligence
  properties:
  - url: https://help.henchman.io/home
    type: Documentation
  - url: openapi/henchman-openapi.yml
    type: OpenAPI
  - url: collections/henchman.postman_collection.json
    type: PostmanCollection
  - url: collections/henchman.opencollection.json
    type: OpenCollection
  description: Searches a firm's extracted clauses and definitions across its connected
    contract database, with intelligent ranking by frequency, document type, and
    metadata, surfaced inside Microsoft Word and Outlook. This capability is exposed
    through Henchman's add-ins and an internal application API; no public developer
    API or API reference is published.
- aid: henchman:knowledge-base
  name: Henchman Knowledge Base
  tags:
  - Knowledge Management
  - Contract Data
  - Legal
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://henchman.io/integrations
  properties:
  - url: https://help.henchman.io/home
    type: Documentation
  - url: openapi/henchman-openapi.yml
    type: OpenAPI
  - url: collections/henchman.postman_collection.json
    type: PostmanCollection
  - url: collections/henchman.opencollection.json
    type: OpenCollection
  description: Builds and maintains a searchable knowledge layer over a firm's
    precedent contracts by extracting clauses and definitions into a structured store
    (the base package plus an optional Dynamic Knowledge add-on and AI Clause
    Assistant add-on). Access is via the Henchman product, not a published developer
    API.
- aid: henchman:integrations
  name: Henchman Integrations
  tags:
  - Integrations
  - DMS
  - iManage
  - NetDocuments
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://henchman.io/integrations
  properties:
  - url: https://help.henchman.io/home/imanage-cloud-integration
    type: Documentation
  - url: openapi/henchman-openapi.yml
    type: OpenAPI
  - url: collections/henchman.postman_collection.json
    type: PostmanCollection
  - url: collections/henchman.opencollection.json
    type: OpenCollection
  description: Connects Henchman to document management and storage systems - iManage
    Cloud and On-Prem, NetDocuments, SharePoint, Microsoft OneDrive, Google Drive,
    and OpenText eDocs - to extract precedent contracts, plus Microsoft Word, Outlook,
    and Copilot surfaces. Integrations are configured via service accounts and
    documented setup guides rather than a self-serve public API.
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/henchman-io
- type: Website
  url: https://www.henchman.io
- type: Documentation
  url: https://help.henchman.io/home
- type: Plans
  url: plans/henchman-plans-pricing.yml
- type: RateLimits
  url: rate-limits/henchman-rate-limits.yml
- type: FinOps
  url: finops/henchman-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com