Assembly Service

Name: Assembly Service API
Brand: Assembly Service
Availability: InStock

★ Only Publicly Available OpenAPI DocumentIdentity AuthAuthenticationnone6 EndpointsREST

For Agents

Programmatically starts a new assembly session, returns the current state of a session.. Covers 6 operations.

Connect the Assembly Service to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Assembly Service, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Install Jentic One Beta (Self-Hosted)

Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh

Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with Assembly Service API.

Starts a new assembly session

Returns the current state of a session.

Removes an assembly session and the data associated with it

Gets the current answers for the assembly session

GET STARTED

Start building with Assembly Service API

Explore with Jentic

View OpenAPI Document

Jentic publishes the only available OpenAPI document for Assembly Service, keeping it validated and agent-ready.

The Assembly Service provides an API that enable you to assemble documents from HotDocs templates. It can assemble these documents with or without presenting an interview. When presenting an interview, the service also manages the state of the interview. The following is the API you use to interface with this service to start, retrieve results from and terminate document assembly sessions. The API exposes 6 endpoints.

Use Cases

Patterns agents use Assembly Service API for, with concrete tasks.

★ Identity and Authentication Operations

Use the Assembly Service to perform identity auth operations programmatically. The API provides 6 endpoints covering core functionality including starts a new assembly session, returns the current state of a session., removes an assembly session and the data associated with it.

Call POST /api/session to starts a new assembly session

Automated api/session Management

Automate api/session operations by combining multiple Assembly Service endpoints. Agents can returns the current state of a session. and then removes an assembly session and the data associated with it in a single workflow.

Call GET /api/session/{sessionId} to returns the current state of a session., then verify the result

AI Agent Integration via Jentic

AI agents discover and call Assembly Service endpoints through Jentic without managing credentials directly. An agent searches for the required operation by intent, receives the matching endpoint schema, and executes the call with Jentic-managed authentication. This eliminates the need to read API documentation or handle none tokens manually.

Search Jentic for 'starts a new assembly session', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

6 endpoints — the assembly service provides an api that enable you to assemble documents from hotdocs templates.

METHOD

PATH

DESCRIPTION

POST

/api/session

Starts a new assembly session

GET

/api/session/{sessionId}

Returns the current state of a session.

DELETE

/api/session/{sessionId}

Removes an assembly session and the data associated with it

GET

/api/session/{sessionId}/answers

Gets the current answers for the assembly session

GET

/api/session/{sessionId}/docs

Gets a list of assembled documents for the session

GET

/ipi/session/{sessionID}/docs/{documentName}

Endpoint for retrieving the body of a document.

POST

/api/session

Starts a new assembly session

GET

/api/session/{sessionId}

Returns the current state of a session.

DELETE

/api/session/{sessionId}

Removes an assembly session and the data associated with it

GET

/api/session/{sessionId}/answers

Gets the current answers for the assembly session

GET

/api/session/{sessionId}/docs

Gets a list of assembled documents for the session

Why though Jentic?

Three things that make agents converge on Jentic-routed access.

Credential isolation

Assembly Service none credentials are stored encrypted in the Jentic vault (MAXsystem). Agents receive scoped access tokens — raw secrets never enter the agent context.

Intent-based discovery

Agents search by intent (e.g., 'starts a new assembly session') and Jentic returns the matching Assembly Service operation with its input schema, so the agent can call the right endpoint without browsing docs.

Time to first call

Direct Assembly Service integration: 1-3 days for auth handling, response parsing, and error cases. Through Jentic: under 1 hour — search, load schema, execute.

Related APIs

Alternatives and complements available in the Jentic catalogue.

Alternative

Auth0

Alternative identity auth API

Choose Auth0 when you need a different approach to identity auth operations

Alternative

Okta

Alternative identity auth API

Choose Okta when you need a different approach to identity auth operations

FAQs

Specific to using Assembly Service API through Jentic.

What authentication does the Assembly Service use?

The Assembly Service uses no authentication. Through Jentic, these credentials are stored encrypted in the MAXsystem vault and injected at execution time, so raw secrets never enter the agent context.

Can I starts a new assembly session with the Assembly Service?

Yes. Use the POST /api/session endpoint. The API returns structured JSON responses that agents can parse and act on directly.

What are the rate limits for the Assembly Service?

Rate limits are not specified in the OpenAPI spec. Check the vendor documentation for current limits. Through Jentic, rate limiting is handled automatically with retry logic built into the execution layer.

How do I starts a new assembly session through Jentic?

Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'starts a new assembly session'. Jentic returns the matching Assembly Service operation with its input schema. Load the schema and execute the call — credentials are injected automatically.

How many endpoints does the Assembly Service have?

The Assembly Service exposes 6 endpoints covering api/session, api/session/{sessionid}, api/session/{sessionid}/answers operations.