NamSor MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with NamSor MCP or direct API to parse names, infer gender, classify origin, enrich ethnicity, and analyze cultural context through natural language.

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Api Key

NamSor is a name intelligence API that parses and classifies personal names. Use it to infer likely gender, origin, ethnicity, and cultural context.

7 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
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TOOLS

Supported Tools

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

Classify Name Diaspora

Infer likely diaspora or ethnicity labels for one or more names within a known country of residence.

Classify Name Gender

Infer likely gender for one or more first-and-last names.

Classify Name Origin

Infer likely countries and region of origin for one or more first-and-last names.

Classify Proper-Noun Type

Classify one or more proper nouns as likely personal names, brand names, place names, or other NamSor types.

Classify Residence Country

Infer likely countries and region of residence for one or more full personal names.

Get Account Usage

Return the connected NamSor account's plan, quota, current billing-period usage, limits, and overage summary without exposing its API key.

Parse Personal Names

Parse one or more full personal names into likely first-name and last-name components.

SETUP GUIDE

Connect NamSor 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: ["namsor"],
  mcp: true,
});
Create a session scoped to NamSor 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: "Parse and enrich the name Marie Curie to infer likely gender and country of origin",
  stopWhen: stepCountIs(10),
});

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

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

Run NamSor tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Parse and enrich the name Marie Curie to infer likely gender and country of origin" }],
});

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

Why Use Composio?

AI Native NamSor Integration

  • Supports both NamSor MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable name parsing and enrichment
  • Rich coverage for classifying gender, origin, ethnicity, and cultural context from names

Managed Auth

  • Securely stores NamSor API keys so you don't hard-code secrets in agent code
  • Central place to manage, scope, and revoke NamSor access
  • Per user and per environment credentials for safer production rollouts

Agent Optimized Design

  • NamSor tools are shaped so language models can pick the right action without guesswork
  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know which name enrichment task ran and when

Enterprise Grade Security

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

Frequently asked questions

Yes, NamSor 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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