Genderapi io MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Genderapi io MCP or direct API to predict gender from names, emails, and usernames, enrich contact lists, and automate user profile updates through natural language.

Genderapi io logoGenderapi io
Api Key

Genderapi io is an API that determines gender from names, emails, or usernames. Instantly enrich your data and personalize user experiences with accurate gender prediction.

5 Tools

Try Genderapi io now

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

TOOL ROUTER PLAYGROUND
Genderapi io
Try asking
TOOLS

Supported Tools

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

Gender API Get Statistics

Tool to retrieve account usage statistics from GenderAPI.

Query Gender by First Name

Tool to determine gender by querying first name.

Get Gender from Username

Tool to determine gender from a username or nickname.

List Gender API Error Codes

Tool to list all possible error codes returned by Gender API.

Query gender by email address

Tool to determine gender from an email address.

SETUP GUIDE

Connect Genderapi io 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: ["genderapi_io"],
  mcp: true,
});
Create a session scoped to Genderapi io 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: "Determine gender for the email address maria.garcia@email.com",
  stopWhen: stepCountIs(10),
});

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

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

Run Genderapi io tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Determine gender for the email address maria.garcia@email.com" }],
});

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 Genderapi io tool calls through the session, and print the final answer

Why Use Composio?

AI Native Genderapi io Integration

  • Supports both Genderapi io MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for looking up and enriching gender data from names, emails, and usernames

Managed Auth

  • Built-in API key management with secure storage
  • Central place to manage and revoke Genderapi io access
  • Per user and per environment credentials—no more hard-coded secrets

Agent Optimized Design

  • Tools are tuned using real error and success rates for reliable detection
  • Comprehensive execution logs so you always know which predictions ran and for whom

Enterprise Grade Security

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

Frequently asked questions

Yes, Genderapi io 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.

Start with Genderapi io.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Genderapi io tool your agent needs.Free to start.

Start building