# Opencage

```json
{
  "name": "Opencage",
  "slug": "opencage",
  "url": "https://composio.dev/toolkits/opencage",
  "markdown_url": "https://composio.dev/toolkits/opencage.md",
  "logo_url": "https://logos.composio.dev/api/opencage",
  "categories": [
    "data & analytics"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-05-12T10:20:50.267Z"
}
```

![Opencage logo](https://logos.composio.dev/api/opencage)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Opencage MCP or direct API to perform forward geocoding, reverse geocoding, bulk address lookups, and coordinate data enrichment through natural language.

## Summary

Opencage is a geocoding service that turns addresses into coordinates and vice versa. It helps apps and agents get precise location data from open sources worldwide.

## Categories

- data & analytics

## Toolkit Details

- Tools: 7

## Images

- Logo: https://logos.composio.dev/api/opencage

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for Opencage.
  - Setup:
    - Configure Api Key credentials for Opencage.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Get coordinates for a hotel address
- Find the address of given GPS coordinates
- Return GeoJSON for a city location
- Convert multiple addresses to latitude and longitude

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `OPENCAGE_GEOCODE_FORWARD` | Forward Geocode Address | Tool to convert a human-readable address into geographic coordinates. Use when you need to retrieve latitude and longitude from an address. |
| `OPENCAGE_GEOCODE_GEOJSON` | Geocode to GeoJSON | Geocode addresses or coordinates and return results in GeoJSON FeatureCollection format. Use this tool when you need: - Geographic data in standard GeoJSON format for mapping applications - Forward geocoding: convert addresses to coordinates - Reverse geocoding: convert coordinates to addresses The response includes coordinates, formatted addresses, and optional annotations like timezone, currency, and sun times for each location. |
| `OPENCAGE_GEOCODE_GEOJSONP` | Geocode with JSONP | Geocode an address and return results wrapped in a JavaScript callback function (JSONP format). Use this tool when you need geocoding results that can be directly consumed by JavaScript through a callback function, typically for cross-domain AJAX requests in browser environments. The response wraps standard geocoding JSON with your specified callback function name. Example response: myCallback({"results":[{"geometry":{"lat":52.5,"lng":13.4},"formatted":"Berlin, Germany",...}],...}) |
| `OPENCAGE_GEOCODE_GOOGLE_V3_JSON` | Geocode Google v3 JSON | Tool to perform forward geocoding and return results in Google Geocoding API v3 compatible JSON format. Use when you need Google v3 compatible output for legacy integrations. Note: This is a legacy format that may be discontinued; using the standard JSON format is recommended. |
| `OPENCAGE_GEOCODE_REVERSE` | Reverse Geocode Coordinates | Tool to convert coordinates to a human-readable address. Use when you have latitude and longitude and need a readable location. |
| `OPENCAGE_GEOCODE_XML` | Geocode XML | Geocode a location query and return results in XML format. Supports both forward geocoding (address to coordinates) and reverse geocoding (coordinates to address). Use this when you need XML-formatted output instead of JSON. |
| `OPENCAGE_PING_OPENCAGE` | Check API Health | Tool to check API health and connectivity. Returns 'pong' if the API is reachable. Use when you need to verify that the OpenCage API is accessible and operational. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute Opencage Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Opencage actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Get the latitude and longitude for "1600 Amphitheatre Parkway, Mountain View, CA"'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Get the latitude and longitude for "1600 Amphitheatre Parkway, Mountain View, CA"'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK and Claude Agent SDK
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Create Tool Router Session

Initialize the Composio client and create a Tool Router session
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Opencage tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Get the coordinates for 10 Downing Street, London')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: mcp.url,
    headers: { 'x-api-key': 'your-composio-api-key' }
  }
});

const tools = await client.tools();

const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{ role: 'user', content: 'Get the coordinates for 10 Downing Street, London' }],
  stopWhen: stepCountIs(5)
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Opencage Integration

- Supports both Opencage MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for converting addresses to coordinates and vice versa

### 2. Managed Auth

- Built-in API key storage and rotation—no more manual key handling
- Central place to manage, scope, and revoke Opencage access
- Per user and per environment credentials—ditch hard-coded keys

### 3. Agent Optimized Design

- Tools tuned for high success, low error rates in real-world agent workflows
- Comprehensive execution logs so you always know what location queries ran and when

### 4. Enterprise Grade Security

- RBAC so you control which agents or users can access Opencage
- Scoped, least privilege access to geocoding endpoints
- Full audit trail of location queries for compliance and review

## Use Opencage with any AI Agent Framework

Choose a framework you want to connect Opencage with:

- [OpenAI Agents SDK](https://composio.dev/toolkits/opencage/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/opencage/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/opencage/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/opencage/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/opencage/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/opencage/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/opencage/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/opencage/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/opencage/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/opencage/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/opencage/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/opencage/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/opencage/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/opencage/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/opencage/framework/autogen)

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## Frequently Asked Questions

### Do I need my own developer credentials to use Opencage with Composio?

Yes, Opencage requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

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

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)