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How to connect Apiverve to Claude

Connect Claude Web, Desktop and Cowork to Apiverve MCP. Convert 100 usd to japanese yen, get air quality details for paris, and more using natural language, with authentication handled for you.

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Apiverve delivers a suite of powerful APIs that simplify integration for developers. It's designed for reliability and scalability so you can build faster, smarter applications without the integration headache.

11 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Apiverve account to Claude via Composio Connect, enabling it to convert 100 USD to Japanese Yen, get air quality details for Paris, find antonyms for the word 'happy', and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Apiverve with

OpenAI Agents SDKClaude Agent SDKClaude CodeCodexOpenClawHermesAtomic AgentGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAIPydantic AIAutoGen

Connecting Apiverve to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Apiverve account

Back in Claude, ask it to connect to Apiverve or give it any Apiverve-related task.

For example, ask Claude to:

  • "Convert 100 USD to Japanese Yen"
  • "Get air quality details for Paris"
  • "Find antonyms for the word 'happy'"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Apiverve account is ready to use.

What is the Apiverve Claude Connector, and what's possible with it?

The Apiverve MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Apiverve account. It provides structured and secure access to a broad suite of APIs, so your agent can perform actions like fetching real-time air quality, converting currencies, retrieving app data, calculating ages, and delivering word definitions or antonyms on your behalf.

  • Real-time air quality reporting: Instantly get air quality data, including AQI, pollutant levels, and health recommendations for any city.
  • Currency conversion automation: Effortlessly convert between currencies using up-to-date exchange rates, perfect for financial tasks and travel planning.
  • App Store metadata retrieval: Fetch detailed information about apps from the app store, including ratings and descriptions, by supplying app IDs and country codes.
  • Word definitions and antonyms: Ask your agent to define any word or find its opposites, supporting smarter text analysis and content creation.
  • Travel and information utilities: Calculate age from a date of birth, get the distance between airports, or retrieve detailed airline and airport info—all with a simple prompt.

Troubleshooting

1. Why does Claude not use the Composio connector for Apiverve?

The connector can show as connected, but Claude must use it in each Apiverve conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Apiverve again.

2. Why does Claude show an MCP server error before Apiverve connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Apiverve.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Apiverve.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Apiverve authorization link not work?

The Composio connector is one server. Your Apiverve account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Apiverve connection.
  • Composio creates a fresh Apiverve authorization link.
  • Open that link in your browser and finish the Apiverve sign-in.

4. Why do Apiverve actions fail after they worked before?

The Apiverve connection can expire or lose permission.

  • Ask Claude to inspect the Apiverve connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Apiverve account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Apiverve.
  • If the action still fails with a permission error, check that the connected account has that permission in Apiverve itself.

5. How do I switch to a different Apiverve account?

Claude can manage the Apiverve connection for you.

  • Ask Claude to disconnect or delete the current Apiverve account.
  • Ask Claude to connect Apiverve again.
  • Open the new Composio authorization link for Apiverve.
  • Sign in with the other Apiverve account in the browser.
  • After the account connects, ask Claude to retry the Apiverve task.

6. Why is my Apiverve connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Apiverve connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Apiverve tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Apiverve.
TOOLS

Supported Tools

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

Advice Generator

Tool to generate a random piece of advice.

Age Calculator

Tool to calculate age from date of birth.

Get Airline Info by Name

Look up airline information by name.

Get airport distance by IATA

Tool to get distance between two airports by their IATA codes.

Get Airport Info by ICAO Code

Tool to get airport information by ICAO code.

Air Quality

Tool to get air quality data for a city.

Find antonyms for a word

Tool to get antonyms for a word.

App Store Scraper

Fetch detailed metadata for an iOS/macOS app from the Apple App Store.

Currency Converter

Tool to convert currency rates.

Get Word Definition

Tool to get the definition of a word.

Weather by City

Tool to get current weather by city.

FRAMEWORKS

How to build Apiverve MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Apiverve MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Apiverve MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Apiverve MCP with Claude Code

Codex logo

Codex

Use Apiverve MCP with Codex

OpenClaw logo

OpenClaw

Use Apiverve MCP with OpenClaw

Hermes logo

Hermes

Use Apiverve MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Apiverve MCP with Atomic Agent

Google ADK logo

Google ADK

Use Apiverve MCP with Google ADK

LangChain logo

LangChain

Use Apiverve MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Apiverve MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Apiverve MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Apiverve MCP with LlamaIndex

CrewAI logo

CrewAI

Use Apiverve MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Apiverve MCP with Pydantic AI

AutoGen logo

AutoGen

Use Apiverve MCP with AutoGen

FAQ

Frequently asked questions

With a standalone Apiverve MCP server, the agents and LLMs can only access a fixed set of Apiverve tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Apiverve and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Apiverve tools.

Yes, absolutely. You can configure which Apiverve scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Apiverve data and credentials are handled as safely as possible.

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