Agility Writer API

Name: Agility Writer API API
Brand: Agility Writer API
Availability: InStock

★ Only Publicly Available SpecAI/MLLanguage ModelsapiKey2 EndpointsREST

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.

Quickstart

Get started with Agility Writer API in minutes using your preferred integration method.

# Add to your MCP client config (Claude Desktop, Cursor, Windsurf)
{
  "jentic": {
    "url": "https://api.jentic.com/mcp",
    "auth": "oauth"
  }
}

# Then ask your agent:
"generate an SEO article"

# → Jentic returns the GET /events tool with parameter schema, agent executes.

Capabilities

What an agent can do with Agility Writer API 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

GET STARTED

Start building with Agility Writer API API

Explore with Jentic

View OpenAPI Spec

Jentic publishes the only available OpenAPI specification for Agility Writer API, keeping it validated and agent-ready.

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.

Use Cases

Patterns agents use Agility Writer API 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

Why though Jentic?

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

Credential isolation

The Agility Writer Authorization token sits in Jentic's vault and is attached at request time. Agents call the operation by ID, never seeing the bearer token, so leaked agent transcripts cannot expose the API key.

Intent-based discovery

Agents search by intent (e.g. 'generate an SEO article') and Jentic returns the create-article and get-article operations with their schemas, making the two-step async flow self-describing.

Time to first call

Direct integration: half a day to wire the POST/GET cycle, polling, and error handling. Through Jentic: under 30 minutes — search, load schema, execute the create call, then poll.

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 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 at https://app.jentic.com/sign-up.

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.