Signaturely MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Signaturely MCP or direct API to send signature requests, track document status, manage templates, and automate e-sign workflows through natural language.

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Api Key

Signaturely is an electronic signature platform for signing documents online. It streamlines the signature process with automated requests and ready-to-use templates.

9 Tools

Try Signaturely now

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

TOOL ROUTER PLAYGROUND
Signaturely
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TOOLS

Supported Tools

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

Create Folder

Tool to create a new folder for organizing documents.

Get Current User

Tool to get the current authenticated user information.

Get Folder

Tool to get folder information by ID.

Get Recent Document

Tool to retrieve the most recent sent or completed document.

List Documents

Tool to list all documents.

List Folders

Tool to get list of folders for documents.

List Team Members

Tool to list all team members in the Signaturely account.

Rename Folder

Tool to rename a folder via API call.

Search Templates or Documents

Tool to search for templates or documents by matching text.

SETUP GUIDE

Connect Signaturely 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: ["signaturely"],
  mcp: true,
});
Create a session scoped to Signaturely 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 documents signed in the past week",
  stopWhen: stepCountIs(10),
});

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

Connect Signaturely 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: ["signaturely"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Signaturely
3

Run Signaturely tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "List all documents signed in the past week" }],
});

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 Signaturely tool calls through the session, and print the final answer

Why Use Composio?

AI Native Signaturely Integration

  • Supports both Signaturely MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Signaturely data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Signaturely access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Signaturely
  • Scoped, least privilege access to Signaturely resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Signaturely 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.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

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

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