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Siteleaf MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Siteleaf MCP or direct API to list sites, manage pages, update posts, and publish static content through natural language.

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Siteleaf is a friendly CMS for static sites powered by Jekyll and GitHub sync. Use it to manage content in a clean editor while keeping fast, versioned static sites.

35 Tools

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Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
Siteleaf
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TOOLS

Supported Tools

Every Siteleaf action and event your agent gets out of the box.

Cancel Job

Cancel an active Siteleaf job by job ID.

Create Collection

Create a content collection in a Siteleaf site.

Create Collection File

Upload one static file to a Siteleaf collection identified by its path.

Create Document

Create a document in a Siteleaf collection with content, taxonomy, metadata, and visibility.

Create Page

Create a page in a Siteleaf site.

Create Role

Grant a Siteleaf user an admin, publisher, or writer role on a site.

Create Site

Create a Siteleaf site with its domain, timezone, metadata, and defaults.

Delete Collection

Permanently delete a Siteleaf collection by site ID and collection path.

Delete Document

Permanently delete a Siteleaf document by ID.

Delete Page

Permanently delete a Siteleaf page by ID.

Delete Role

Delete a Siteleaf role by ID, removing the user's access to its site.

Delete Site

Permanently delete a Siteleaf site by ID.

Delete Source File

Permanently delete one raw source file from a Siteleaf site.

Get Collection

Get a collection by site ID and collection path.

Get Current User

Return the Siteleaf user authenticated by the connected API key.

Get Document

Get a Siteleaf document by ID.

Get Job

Get the complete buffered status stream for a Siteleaf job, including all status events and the latest status details.

Get Page

Get a Siteleaf page by ID.

Get Role

Get a Siteleaf site-access role by ID.

Get Site

Get one Siteleaf site by ID, including its settings and current or most recent preview, publish, and synchronization job states.

Get Site Taxonomy

Return the unique post tags and categories used by a Siteleaf site.

Get Source

Get raw source-file metadata or list a source directory for a Siteleaf site.

List Collection Files

Search and list static files in a Siteleaf collection with sorting and agent-controlled pagination.

List Collections

List content collections in a Siteleaf site with agent-controlled pagination.

List Documents

Search and list documents in a Siteleaf collection with visibility, extension, sorting, and pagination filters.

List Pages

Search and list pages in a Siteleaf site with visibility, extension, sorting, and pagination filters.

List Sites

List sites accessible to the connected Siteleaf account, with optional sorting and agent-controlled pagination.

List Site Users

List users who have access to a Siteleaf site with agent-controlled pagination.

Publish Site

Start an asynchronous compile-and-publish job for a Siteleaf site and return its job ID.

Update Collection

Update at least one of a collection's title, path, permalink, output behavior, or metadata.

Update Document

Update at least one of a document's content, path, taxonomy, visibility, metadata, or date.

Update Page

Update at least one of a page's content, path, visibility, metadata, or publication date.

Update Role

Change an existing Siteleaf role to admin, publisher, or writer.

Update Site

Update at least one of a site's title, domain, timezone, metadata, or Jekyll content defaults.

Create or Replace Source File

Create or replace one raw source file in a Siteleaf site.

SETUP GUIDE

Connect Siteleaf MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["siteleaf"],
  mcp: true,
});
Create a session scoped to Siteleaf and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "List all sites in my Siteleaf account and summarize their names.",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Siteleaf request
SETUP GUIDE

Connect Siteleaf API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["siteleaf"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Siteleaf
3

Run Siteleaf tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "List all sites in my Siteleaf account and summarize their names." }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Siteleaf tool calls through the session, and print the final answer

Why Use Composio?

AI Native Siteleaf Integration

  • Supports both Siteleaf MCP and direct API based integrations
  • Structured, LLM-friendly schemas help agents manage sites, pages, posts, and content with fewer mistakes
  • Rich coverage for reading, writing, and querying Siteleaf CMS data without custom integration glue

Managed Auth

  • Secure handling for Siteleaf API key and Basic Auth credentials
  • Central place to manage, scope, and revoke Siteleaf access for each user or environment
  • No hard-coded CMS credentials inside your agent code, prompts, or deployment scripts

Agent Optimized Design

  • Siteleaf tools are shaped so language models can understand what to call and when
  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs show what content action ran, when it ran, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC controls which agents and users can access Siteleaf
  • Scoped, least privilege access to Siteleaf resources like sites, pages, and posts
  • Full audit trail of agent actions so teams can review content changes before they become a problem
FAQ

Frequently asked questions

Yes, Siteleaf requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Yes. Composio is SOC 2 Type II compliant and is built to keep your Siteleaf connection and credentials secure. OAuth tokens and API keys are encrypted, and sensitive customer data is protected at rest and in transit.

Composio also undergoes independent security testing and continuously monitors its systems for security threats. You can review the latest reports and policies in the Composio Trust Center.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

Create the key in your Siteleaf account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Siteleaf actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Siteleaf at any time.

When you connect a Siteleaf account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Siteleaf as done by you. Keep an approval step in your prompt for actions with side effects, such as sending or deleting, and have the agent draft first.

Whatever the credentials you connect allow inside Siteleaf. If Siteleaf lets you scope a key to specific permissions, create a scoped one so the agent can only do what you intend. You can revoke the key inside Siteleaf at any time.

Yes. Composio supports multiple connected accounts for the same app, and that works in Claude, ChatGPT, or any other assistant you connect through Composio. Give each Siteleaf connection a name such as work or personal, and the assistant uses the one you mention in the request. Each account keeps its own credentials and nothing is merged.

The connection stops working the moment Siteleaf rejects the old key. Create a new key in Siteleaf and reconnect the account from the Composio dashboard or by asking your agent to reconnect Siteleaf. Nothing else changes.

Composio's free Hobby plan includes 100,000 tool calls per month with no credit card, which covers most personal Siteleaf use. Paid plans add higher limits and team features. Your Siteleaf plan and its API limits still apply as usual.

Built-in connectors usually give one AI access to a limited set of apps. Many people use Composio because it lets their AI connect to more apps than it normally supports, or connect to multiple accounts for the same app (e.g. connect Claude to multiple Siteleaf accounts).

With Composio, you connect Siteleaf once and then use it across different AI assistants without setting it up separately in each one. Connect your apps to Composio once, then connect Composio to whichever AI you use, whether that's Claude, ChatGPT, Hermes, or your own custom assistant.

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