Install Jentic One Beta

Connect the Sentiyen API to your agent

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

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fsentiyen.com%2Fsentiyen" | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fsentiyen.com%2Fsentiyen" | 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 Sentiyen API.

Send a chat message (non-streaming)

Generate followup question suggestions

Record user feedback for a message

Query and filter Sentiyen API records by parameters

Monitor Sentiyen API operational status and events

GET STARTED

Start building with Sentiyen API

Explore with Jentic One

View OpenAPI Document

Automated Messaging Management

Automate messaging operations by combining multiple Sentiyen API endpoints. Agents can generate followup question suggestions and then record user feedback for a message in a single workflow.

Call POST /chat/message/followup-suggestions to generate followup question suggestions, then verify the result

AI Agent Integration via Jentic

AI agents discover and call Sentiyen API 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 apiKey tokens manually.

Search Jentic for 'send a chat message (non-streaming)', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

3 endpoints — sentiyen ai-powered q&a api for building conversational interfaces.

METHOD

PATH

DESCRIPTION

POST

/chat/message

Send a chat message (non-streaming)

POST

/chat/message/followup-suggestions

Generate followup question suggestions

POST

/chat/message/feedback

Record user feedback for a message

POST

/chat/message

Send a chat message (non-streaming)

POST

/chat/message/followup-suggestions

Generate followup question suggestions

POST

/chat/message/feedback

Record user feedback for a message

Why Jentic?

What agents get from Jentic-routed access to this vendor.

Setup

Wiring Sentiyen by hand means setting the X-API-Key header on every chat request and handling its message and feedback calls yourself. Through Jentic you install once, import Sentiyen from the API Directory, store the key once, and your agent calls it.

Permission scoping

Sentiyen carries the chat target in the request body, not the URL path, so limit the agent to the operations it needs, such as sending a chat message or requesting follow-up suggestions. You choose the operations it may call, so feedback submission is not included unless you add it.

Credential isolation

Your Sentiyen API key is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'send a chat message' or 'get follow-up suggestions', and Jentic returns the matching Sentiyen operation with its input schema so the agent calls the right endpoint without browsing the reference docs.

FAQs

Specific to using Sentiyen API through Jentic.

What authentication does the Sentiyen API use?

The Sentiyen API uses an API key passed in the `X-API-Key` header. Through Jentic, these credentials are stored encrypted in your Jentic One instance and injected at execution time, so raw secrets never enter the agent context.

Can I send a chat message (non-streaming) with the Sentiyen API?

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

What are the rate limits for the Sentiyen API?

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 send a chat message (non-streaming) through Jentic?

Install the Jentic SDK with pip install jentic, authenticate through Jentic One, the self-hosted execution layer, then search for 'send a chat message (non-streaming)'. Jentic returns the matching Sentiyen API operation with its input schema. Load the schema and execute the call - credentials are injected automatically.

How many endpoints does the Sentiyen API have?

The Sentiyen API exposes 3 endpoints covering messaging operations.

Can I limit what my agent is allowed to do with the Sentiyen API?

Yes. Because you run Jentic One yourself, your own rules decide which Sentiyen operations and credentials the agent may use. Since Sentiyen carries the chat target in the request body rather than the URL path, you scope access at the operation level, allowing only what the agent needs such as sending a chat message or requesting follow-up suggestions. You choose the operations it may call, so feedback submission stays out of reach unless you explicitly add it.

Sentiyen API

Name: Sentiyen API
Brand: Sentiyen API
Availability: InStock

AI ReadinessAI-Aware (B)64/100

See full scorecard

Official vendor OpenAPI document · agent-readyCommunicationsEmail DeliveryapiKey3 EndpointsREST

For Agents

Programmatically send a chat message (non-streaming), generate followup question suggestions. Covers 3 operations with apiKey authentication.

Use for: I need to send a chat message (non-streaming), I want to generate followup question suggestions, Search for record user feedback for a message, List all records from Sentiyen API

Not supported: Does not handle payments, crm, or developer tools - use for communications only.

Sentiyen AI-powered Q&A API for building conversational interfaces. Supports streaming and non-streaming message generation with references and followup questions. The API exposes 3 endpoints secured with apiKey authentication.

Jentic One on Github View OpenAPI Document

Show dimension breakdown

100

Foundational Compliance

Base layer of spec validity and structural soundness.

Grade: A+Signals: 4

99%

Lint Results

Aggregated quality score from linter diagnostics, weighted by severity.

100%

Resolution Completeness

Percentage of `$ref` references that resolve successfully.

100%

Specification Validity

Checks whether the API description parses successfully and conforms to its declared specification (e.g., OpenAPI).

100%

Structural Integrity

Structural correctness score based on schema issues using logarithmic dampening.

Developer Experience & Jentic Compatibility

Clarity, completeness, and ingestion readiness for developers and tooling.

Grade: B-Signals: 4

Example Density

How richly the API is illustrated with examples.

100%

Example Validity

Percentage of examples that conform to their schemas.

50%

Response Coverage

Percentage of operations with complete response definitions (success, client error, server error).

100%

Tooling Readiness

Health of API ingestion, bundling, and resolution within Jentic pipelines.

AI-Readiness & Agent Experience

Semantic breadth, depth, and agent comprehension for AI systems.

Grade: D+Signals: 4

46%

Description Coverage

Coverage of descriptions across API elements.

Error Standardization

Coverage of RFC 9457 Problem Details for error responses.

100%

OperationId Quality

Coverage, uniqueness, and casing consistency of operationIds for AI inference.

50%

Summary Coverage

Coverage of summaries across operations/tags/info.

Agent Usability

Functional utility, complexity comfort, and AI orchestration readiness.

Grade: A+Signals: 1

94%

Complexity Comfort

Agent comfort level based on API operational and structural complexity.

Security

Trust, risk posture, and security compliance.

Grade: C-Signals: 1

50%

Authentication Strength

Average quality of security schemes based on authentication method strength (weakest link for OAuth2).

AI Discoverability

Findability, semantic richness, and reasoning readiness.

Grade: C+Signals: 1

58%

Descriptive Richness

Clarity and depth of descriptions across API elements.

Connect the Sentiyen API to your agent

Capabilities

Start building with Sentiyen API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs

Sentiyen API

Jentic AI Readiness Score

Sentiyen API

Foundational Compliance

Lint Results

Resolution Completeness

Specification Validity

Structural Integrity

Developer Experience & Jentic Compatibility

Example Density

Example Validity

Response Coverage

Tooling Readiness

AI-Readiness & Agent Experience

Description Coverage

Error Standardization

OperationId Quality

Summary Coverage

Agent Usability

Complexity Comfort

Security

Authentication Strength

AI Discoverability

Descriptive Richness