Tpscheck MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Tpscheck MCP or direct API to check phone numbers for TPS/CTPS registration, validate number types and providers, fetch phone location data, and ensure compliance through natural language.

Tpscheck logoTpscheck
Api Key

Tpscheck is a real-time service for verifying UK phone numbers against TPS and CTPS registers. It helps prevent unwanted marketing calls and ensures compliance with UK telemarketing laws.

1 Tools

Try Tpscheck now

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

TOOL ROUTER PLAYGROUND
Tpscheck
Try asking
TOOLS

Supported Tools

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

Check Phone Number (TPS/CTPS)

Checks if one or more UK phone numbers are registered on the Telephone Preference Service (TPS) and/or Corporate Telephone Preference Service (CTPS) lists using the tpsapi.

SETUP GUIDE

Connect Tpscheck 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: ["tpscheck"],
  mcp: true,
});
Create a session scoped to Tpscheck 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: "Check if this phone number is on the TPS or CTPS list: 07700900123",
  stopWhen: stepCountIs(10),
});

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

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

Run Tpscheck tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Check if this phone number is on the TPS or CTPS list: 07700900123" }],
});

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

Why Use Composio?

AI Native Tpscheck Integration

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

Managed Auth

  • Built-in API key management with secure storage
  • Central place to manage, scope, and revoke Tpscheck 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 Tpscheck
  • Scoped, least privilege access to Tpscheck resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Tpscheck 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 Tpscheck.It takes 30 seconds.

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

Start building