How to integrate Here MCP with ChatGPT

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How to integrate Here MCP with ChatGPT

ChatGPT is one of the most popular AI tools today, with capabilities ranging from deep research and image generation to writing, coding, and everyday productivity.

In this guide, I will explain the easiest and most secure way to connect your Here account to ChatGPT via Composio Connect, so it can summarize unread updates from this morning, create draft replies to urgent messages, fetch contact details for recent senders, and more without ever putting your account credentials at risk.

Also integrate Here with

Why use Composio over default connectors?

  • Apps with read and write access. Default connectors mostly can read your data. Composio's Here integration lets ChatGPT take actions like creating drafts, sending updates, labeling records, and more.
  • 1,000+ SaaS toolkits out of the box. Composio gives you instant access to a vast catalog of pre-built connectors, from Gmail and Slack to Notion, Linear, and Salesforce.
  • One MCP server for every app. Connect any of your applications on demand through a single endpoint, rather than juggling a separate server for each app.
  • Smart, context-aware tool loading. Unlike traditional MCP servers that dump every available tool into the LLM context window, Composio searches for and loads only the tools relevant to the task at hand.
  • Cross-app automation. Chain actions across multiple apps in a single run - fetch a thread, summarize it in Notion, and post highlights to Slack without leaving the conversation.

Prerequisites

  • A ChatGPT account with Plus subscription or higher (Business, Enterprise, Edu, or Pro). We will use ChatGPT Web.
  • Access to the Here workspace you want to connect.
  • Composio MCP.

Note: Composio connects through OAuth. You will be asked to sign in and approve specific permissions. Review the permission screen carefully if you are using a work account.

Step-by-step: Connect Here to ChatGPT

1. Enable Developer Mode

In ChatGPT, go to Settings > Apps > Advanced settings and turn on Developer Mode.

ChatGPT settings showing Developer Mode toggle

2. Add the MCP server

Click Create app, then paste the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
ChatGPT create app flow with Composio MCP URL

3. Authorize in your browser

A browser window will open automatically. Sign in to authorize ChatGPT to access your Composio account.

Composio authorization screen for ChatGPT MCP setup

4. Start using Composio

Composio tools are now available in ChatGPT chats and Deep Research. In every new chat, click the + icon at the bottom, click More, and select Composio to enable tools for that conversation.

What you can do after connecting Here

  • Find coffee shops near Central Park
  • Get driving route for delivery truck
  • Convert address to latitude and longitude
  • Show hybrid map tile for Times Square

Security + privacy notes (important)

  • Use least-privilege access: Only grant permissions you actually need.
  • Review OAuth permissions before approving: Make sure requested scopes match what you expect Composio and ChatGPT to do.
  • Keep write actions human-reviewed: For actions like sending messages, creating labels, or editing drafts, keep manual confirmation enabled.
  • Be careful with sensitive data: Avoid using this setup with highly sensitive information unless allowed by your personal, company, or client policies.

Supported Tools & Triggers

Tools
Autosuggest PlacesTool to fetch possible completions for a partial search term.
Browse PlacesTool to search for places around a given location with optional filters.
Calculate Fleet Telematics RouteCalculate optimal routes between multiple waypoints supporting various transport modes (car, truck, bicycle, pedestrian).
Cancel Tour Planning ProblemTool to cancel a running asynchronous tour planning optimization job.
Coordinates to Tile IndicesTool to convert geographic coordinates to Web Mercator XYZ tile indices.
Decode Route HandleTool to decode and return a route from a previously calculated route handle via POST request.
Discover PlacesTool to discover places and addresses by free-form text near a location.
Solve Vehicle Routing ProblemTool to solve a Vehicle Routing Problem (VRP) by optimizing routes for a fleet of vehicles serving multiple jobs.
Find Optimal Waypoint SequenceTool to find the optimal sequence of waypoints using POST request to solve the Travelling Salesman Problem.
Geocode AddressTool to convert structured address data into geographic coordinates.
Get Aliases Service HealthTool to check the health status of the HERE Tracking aliases service.
Get Aliases Service VersionTool to get the current version of the HERE Tracking Aliases service.
Get Associations Service HealthTool to check the health status of the HERE Tracking Associations API service.
Get Associations Service VersionTool to retrieve the current version of the HERE Associations tracking service.
Get Address AutocompleteTool to get address autocomplete suggestions for partial address queries.
Get Base Map TileRetrieves a base map tile image from HERE Raster Tile API v3.
Get Bulkjobs Service HealthTool to check the health status of the HERE Tracking bulkjobs service.
Get Bulkjobs Service VersionTool to retrieve the current version of the HERE Bulkjobs tracking service.
Get C2C Service HealthTool to check HERE C2C service health status.
Get C2C Service VersionTool to get the current version of the HERE C2C tracking service.
Get CopyrightTool to retrieve copyright information for HERE map tiles.
Get Transit DeparturesTool to get next departures from transit stations.
Get Events Health StatusTool to check the health status of the HERE Events API service.
Get Events Service VersionTool to get the current version of the HERE Events service.
Get FeaturesTool to retrieve available map features per style for tile rendering.
Get Geofences HealthTool to check the health status of the HERE Geofences service.
Get Geofences Service VersionTool to get the current version of the HERE Geofences service.
Get Service Health StatusTool to check the health status of the HERE Tracking API service.
Get Incident By IDTool to get details of a specific traffic incident by its ID.
Get Raster Tile API InfoTool to get metadata about the HERE Raster Tile API v3.
Get IsolinesTool to calculate isolines.
Get Labels Service HealthTool to check the health status of the HERE Labels service.
Get Labels Service VersionTool to retrieve the current version of the HERE Labels service.
Get Label TileRetrieves a map tile image with text labels using HERE Raster Tile API v3.
Get Supported LanguagesTool to retrieve supported languages for map tile labels from HERE Raster Tile API.
Get Largedata Service HealthTool to check the health status of the HERE Tracking largedata service.
Get Largedata Service VersionTool to retrieve the current version of the HERE largedata tracking service.
Get Locations Service HealthTool to check the health status of HERE's locations tracking service.
Get Locations Service VersionTool to retrieve the current version of the HERE Tracking Locations service.
Get Map ImageRetrieves a static map image from HERE Map Image API v3.
Get Map Tile with TransitTool to request a map tile with public transport overlay from HERE Raster Tile API v3.
Compute Routing MatrixComputes routing matrices for batch distance and travel time calculations between multiple origins and destinations.
Get Matrix Calculation ResultTool to retrieve the result of a successfully completed matrix calculation.
Get Metadata Service HealthTool to retrieve the health status of the HERE Tracking metadata service.
Get Service VersionTool to retrieve the current version number of the HERE Tracking service.
Get Notifications Service HealthTool to check the health status of the HERE Tracking Notifications service.
Get Notifications Service VersionTool to get the current version of the HERE Notifications service.
Get OpenAPI SpecificationTool to retrieve the OpenAPI 3 specification for the HERE Traffic API v7.
Get Political ViewsTool to retrieve available geopolitical views for HERE map rendering.
Get Tour Planning SolutionTool to retrieve the solution for a completed tour planning problem.
Get Matrix Routing ProfileTool to retrieve a specific matrix routing profile definition by its ID.
List Matrix Routing ProfilesTool to list all supported predefined routing profiles for matrix routing calculations.
Get Registry HealthTool to check the health status of the HERE Tracking Registry service.
Get Registry Service VersionTool to get the current version of the HERE Registry service.
Get Service Health StatusTool to check the HERE Tracking service health status.
Get Raster Map TileTool to retrieve a raster map tile image for a specific zoom level, column, and row from HERE Raster Tile API v3.
Calculate RoutesTool to calculate routes between waypoints supporting multiple transport modes (car, truck, pedestrian, bicycle, scooter, taxi, bus).
Get Rules Service HealthTool to check the health status of the HERE Tracking Rules service.
Get Rules Service VersionTool to retrieve the current version of the HERE Tracking Rules service.
Get Sensors HealthTool to check the health status of the HERE Tracking Sensors service.
Get Sensors Service VersionTool to retrieve the current version of the HERE Tracking sensors service.
Get Shadows Service HealthTool to check the health status of the HERE Tracking Shadows service.
Get Shadows Service VersionTool to retrieve the current version of the HERE Shadows tracking service.
Get Shipments HealthTool to check the health status of the HERE Shipments service.
Get Shipments Service VersionTool to get the HERE shipments tracking service version.
Get Transit StationsTool to search for transit stations around a location.
Get Tour Planning Job StatusCheck the status of an asynchronous tour planning optimization job.
Get Server TimestampTool to get the current server timestamp from HERE Tracking API.
Get Traces Service HealthTool to check the health status of the HERE Tracking service.
Get Tracking Service VersionTool to retrieve the current version of the HERE Tracking service.
Get Traffic FlowTool to retrieve real-time traffic flow data.
Get Traffic IncidentsTool to fetch real-time traffic incidents within a specified area.
Get Traffic TileRetrieve a traffic flow overlay tile image showing real-time traffic conditions.
Get Users Service HealthTool to check the HERE Tracking Users API service health status.
Get Users Service VersionTool to get the current version of the HERE tracking service.
Get Vector TileRetrieves protocol buffer encoded binary vector tiles using HERE Vector Tile API v2.
Get Vector Tiles Layers DocumentationTool to retrieve OMV-2 layers documentation for HERE Vector Tiles.
Get Vector Tiles CopyrightTool to retrieve copyright information for HERE vector tiles.
Get Vector Tiles InfoTool to retrieve the current map version from HERE Vector Tiles Service.
Get Vector Tiles LanguagesTool to retrieve supported languages for vector map tiles from HERE Vector Tiles API.
Get Vector Tiles OpenAPI SpecificationTool to retrieve the OpenAPI specification for the HERE Vector Tiles API v2.
Get Vector Tiles Proto FormatsTool to retrieve a list of available protocol buffer formats from HERE Vector Tiles Service.
Get Vector Tiles Proto FileTool to retrieve protocol buffer (.
Get Vector Tiles Political ViewsTool to retrieve available political views for HERE vector tiles.
Get VersionTool to retrieve the version information of the HERE Traffic API.
Get Waypoint SequenceOptimizes the visit order of multiple waypoints between a fixed origin and destination.
Daily Weather ForecastGet 7-day weather forecasts for any location worldwide.
Get Weather ObservationTool to retrieve current weather observation.
Import Route from TraceTool to import and calculate a route from GPS trace points.
Locate DeviceDetermine device location based on WiFi and cellular network measurements.
Lookup Location by HERE IDRetrieves comprehensive details for a location using its HERE ID.
Calculate Routes via POSTCalculate routes using POST method with extensive customization options via request body.
Reverse Geocode CoordinatesConverts geographic coordinates (latitude, longitude) into human-readable addresses and location details.
Submit Tour Planning ProblemSubmit a tour planning problem synchronously to solve vehicle routing problems with constraints like time windows, capacity, and vehicle types.
Submit Tour Planning Problem (Async)Submit a tour planning problem asynchronously for large-scale vehicle routing optimization.
Weather AlertsRetrieve severe weather alerts for specified locations or routes.
Get Astronomy ForecastTool to fetch astronomical data (sunrise, sunset) for a specific location.
Hourly Weather ForecastTool to fetch hourly weather forecasts.

How to build Here MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Here MCP?

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

Can I use Tool Router MCP with ChatGPT?

Yes, you can. ChatGPT 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 Here tools.

Can I manage the permissions and scopes for Here while using Tool Router?

Yes, absolutely. You can configure which Here 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.

How safe is my data with Composio Tool Router?

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 Here data and credentials are handled as safely as possible.

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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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