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APIs / AI/ML / Agility Writer API
Agility Writer API logo

Agility Writer API

67
AI ReadinessAI-Aware (B+)67/100
See full scorecard
Agent-ready OpenAPI document · curated by JenticAI/MLLanguage ModelsapiKey2 EndpointsREST

Know of an official OpenAPI document? Contribute it →

For Agents

Generate long-form, SEO-optimised articles asynchronously: submit a topic to start a job, then poll the status endpoint until the article is ready.

Use for: Generate a 2000-word SEO article about sustainable packaging, I want to create a blog post draft about machine learning trends, Check whether my article job has finished generating, Retrieve the finished article for job ID 84a3f

Not supported: Does not handle image generation, content publishing, or keyword research - use for AI long-form article drafting only.

Jentic publishes the only available OpenAPI specification for Agility Writer API, keeping it validated and agent-ready. Agility Writer is an AI long-form article generator that produces SEO-optimised content in a job-based flow - a single create call kicks off generation, and a status call returns the article body when ready. The API exposes two endpoints under /api/v1: one to start an article job with a topic and configuration, and one to retrieve the generated article by job ID. Authentication is a Bearer-style token sent in the Authorization header.

Jentic One on GithubView OpenAPI Document

Install Jentic One Beta

Connect the Agility Writer API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Agility Writer 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.

1

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%2Fagilitywriter.ai%2Fagilitywriter" | sh
2

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%2Fagilitywriter.ai%2Fagilitywriter" | 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 Agility Writer API.

Submit an article generation job with a topic, keywords, and SEO targeting parameters

Poll an article job by ID to retrieve status and the finished article body

Produce SEO-optimised long-form drafts ready for direct publication or review

Drive batch content production by issuing concurrent create calls per topic

Integrate AI article generation into editorial pipelines without managing prompts

Use Cases

Patterns agents use Agility Writer API for, with concrete tasks.

★ Programmatic Long-Form Content Production

Marketing teams and content agencies submit topics in bulk and let Agility Writer generate full drafts in the background. Each topic becomes one POST call, returning a job ID; the agent then polls the GET endpoint until the article body is ready. The asynchronous design suits long generations that may take minutes per article, and a single Authorization header covers all calls.

POST / with topic 'sustainable packaging trends 2026' and target keyword, then poll GET /{articleId} until status is complete

SEO-Targeted Article Drafting

Editors brief Agility Writer with a primary keyword, secondary keywords, and target length. The system returns a structured long-form draft optimised for on-page SEO, ready for human review or downstream CMS publishing. Useful for pillar page production where a consistent keyword frame matters more than per-article handcrafting.

Submit POST / with primary keyword 'best running shoes for flat feet' and 1500-word target, retrieve the article when ready

AI Agent Content Pipeline via Jentic

An agent can chain Agility Writer with downstream publishing APIs through Jentic - generating an article, waiting for completion, and pushing the result into a CMS. Jentic stores the Authorization token in its vault and injects it at execution time, so the credential never appears in the agent transcript or chain memory.

Use Jentic to search 'generate an SEO article', execute the create call, poll for status, then call the CMS publish endpoint

Key Endpoints

2 endpoints — jentic publishes the only available openapi specification for agility writer api, keeping it validated and agent-ready.

METHOD

PATH

DESCRIPTION

POST

/

Create a new article generation job

GET

/{articleId}

Get article job status and content

POST

/

Create a new article generation job

GET

/{articleId}

Get article job status and content

Jentic AI Readiness Score

This API is usable in Jentic One now. Its AI-readiness score against Jentic's framework shows where it stands today and where improvements would make it even easier for agents to use.

A

Agility Writer API

- AI-Aware (B+)
67/100
100
Foundational Compliance
63
Developer Experience & Jentic Compatibility
50
AI-Readiness & Agent Experience
94
Agent Usability
50
Security
100
AI Discoverability
Powered by JenticScoring Framework 1.0.0 | Scoring Engine 0.4.0
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.

63

Developer Experience & Jentic Compatibility

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

Grade: B-Signals: 4
0%

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.

50

AI-Readiness & Agent Experience

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

Grade: D+Signals: 4
48%

Description Coverage

Coverage of descriptions across API elements.

0%

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.

94

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.

50

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).

100

AI Discoverability

Findability, semantic richness, and reasoning readiness.

Grade: A+Signals: 1
100%

Descriptive Richness

Clarity and depth of descriptions across API elements.

View full reportHow the score is calculatedMore about the dimensions

Score it yourself

Every API in the directory is allowlisted, so you can re-score it with no key required.

Score your own APIScoring CLI agent skill
npx @jentic/api-scorecard-cli score <openapi-url>

Why Jentic?

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

Setup

Wiring the Agility Writer API by hand means managing its Authorization token and coding the two-step async flow that creates an article and then polls for it. Through Jentic you install once, import the Agility Writer API from the API Directory, store the key once, and your agent calls it.

Permission scoping

Agility Writer puts the article id in the URL path for reads (/{articleId}), while article creation takes its input in the body, so a rule can pin the agent to reading a specific article or limit it to the create operation. You choose which operations are in the allowed set, so anything you leave out is not reachable.

Credential isolation

Your Agility Writer token is stored once, encrypted, by your own Jentic One instance and attached at execution time. It never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'generate an SEO article', and Jentic returns the create-article and get-article operations with their schemas so the agent calls the right endpoint without browsing the reference docs.

Related APIs

Alternatives and complements available in the Jentic catalogue.

Alternative

OpenAI

→

General-purpose LLM API for synchronous text generation with full prompt control

Choose OpenAI when the agent needs synchronous control over prompts and intermediate reasoning rather than a turnkey article job.

Alternative

Anthropic Messages

→

Claude messages API for synchronous long-form generation with streaming

Choose Anthropic Messages when the agent needs streamed long-form output and direct prompt engineering control.

Alternative

Copy.ai

→

AI copywriting API with templated marketing content generators

Choose Copy.ai for short-form templated marketing copy rather than full long-form articles.

Complementary

Ahrefs

→

SEO research API providing keyword and backlink data to brief content jobs

Use Ahrefs to source the target keyword and difficulty before submitting a job to Agility Writer.

Complementary

Semrush

→

SEO and competitive research API for keyword and topic discovery

Use Semrush to identify topics and gaps, then have Agility Writer draft the corresponding articles.

FAQs

Specific to using Agility Writer API through Jentic.

Why is there no official OpenAPI spec for Agility Writer API?

Agility Writer does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call the Agility Writer API via structured tooling. It is validated against the live API and kept up to date. Get started with Jentic One, the self-hosted execution layer.

What authentication does the Agility Writer API use?

The API uses an apiKey header named Authorization carrying your Agility Writer key. Jentic stores the key in its vault and injects it on each request, so the raw token never enters the agent's context window.

How long does it take to generate an article through the Agility Writer API?

Generation is asynchronous. POST / returns an articleId immediately and the article body becomes available on GET /{articleId} once the job completes. Typical long-form jobs take minutes rather than seconds, so poll on a backoff rather than a tight loop.

Can I generate multiple articles in parallel?

Yes - each POST / starts an independent job and returns its own articleId. There is no batch endpoint, so issue concurrent create calls and track each articleId separately when polling for status.

How do I generate an article through Jentic?

Search Jentic for 'generate an SEO article'. Load the POST / schema, execute with your topic and target keyword, capture the returned articleId, then load and execute GET /{articleId} to retrieve the finished article body. Jentic handles the Authorization header end-to-end.

What are the rate limits for the Agility Writer API?

The OpenAPI spec does not declare explicit rate limits. Because generation is long-running, throughput is naturally bounded by job concurrency rather than request rate. Use exponential backoff on the GET /{articleId} polling call.

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

Yes. Because you run Jentic One yourself, your own rules decide which of the Agility Writer operations your agent can call and which credentials it may use. The API exposes just two operations, creating an article (POST /, with the topic and configuration in the request body) and reading an article by id (GET /{articleId}, with the id in the URL path), so you can allow only creation, restrict the agent to reading a specific article id, or permit both. Any operation you leave out of the allowed set is not reachable by the agent.

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View OpenAPI Document