What you get
| Type | What for | MCP URI / Tool id |
|---|---|---|
| Resources | Browse configuration, statistics, and exchange rates read-only | pumperly://config<br>pumperly://stats<br>pumperly://exchange-rates |
| Tools | Find stations, calculate routes, and geocode locations | find_nearest_stations<br>get_stations_in_area<br>calculate_route<br>find_route_stations<br>geocode |
Everything is exposed over a single JSON-RPC endpoint (/mcp).
LLMs / Agents can: initialize -> readResource -> listTools -> callTool ... and so on.
Quick-start (Docker Compose)
services:
pumperly-mcp:
image: drumsergio/pumperly-mcp:latest
ports:
- "127.0.0.1:8080:8080"
environment:
- PUMPERLY_URL=https://pumperly.com
Security note: The HTTP transport listens on
127.0.0.1:8080by default. If you need to expose it on a network, place it behind a reverse proxy with authentication.
Install via npm (stdio transport)
npx pumperly-mcp
Or install globally:
npm install -g pumperly-mcp
pumperly-mcp
This downloads the pre-built Go binary from GitHub Releases for your platform and runs it with stdio transport. Requires at least one published release.
Local build
git clone https://github.com/GeiserX/pumperly-mcp
cd pumperly-mcp
# (optional) create .env from the sample
cp .env.example .env && $EDITOR .env
go run ./cmd/server
Configuration
| Variable | Default | Description |
|---|---|---|
PUMPERLY_URL | https://pumperly.com | Pumperly instance URL (without trailing /) |
LISTEN_ADDR | 127.0.0.1:8080 | HTTP listen address (Docker sets 0.0.0.0:8080) |
TRANSPORT | (empty = HTTP) | Set to stdio for stdio transport |
Put them in a .env file (from .env.example) or set them in the environment.
Testing
Tested with Inspector and it is currently fully working. Before making a PR, make sure this MCP server behaves well via this medium.
Example configuration for client LLMs
{
"schema_version": "v1",
"name_for_human": "Pumperly-MCP",
"name_for_model": "pumperly_mcp",
"description_for_human": "Query real-time fuel prices, find stations, plan routes, and geocode locations via Pumperly.",
"description_for_model": "Interact with a Pumperly instance that aggregates fuel station data. First call initialize, then reuse the returned session id in header \"Mcp-Session-Id\" for every other call. Use readResource to fetch URIs that begin with pumperly://. Use listTools to discover available actions and callTool to execute them.",
"auth": { "type": "none" },
"api": {
"type": "jsonrpc-mcp",
"url": "http://localhost:8080/mcp",
"init_method": "initialize",
"session_header": "Mcp-Session-Id"
},
"logo_url": "https://pumperly.com/logo.png",
"contact_email": "acsdesk@protonmail.com",
"legal_info_url": "https://github.com/GeiserX/pumperly-mcp/blob/main/LICENSE"
}
Credits
Pumperly -- real-time fuel price aggregation
MCP-GO -- modern MCP implementation
GoReleaser -- painless multi-arch releases
Maintainers
Contributing
Feel free to dive in! Open an issue or submit PRs.
Pumperly-MCP follows the Contributor Covenant Code of Conduct.
Other MCP Servers by GeiserX
- cashpilot-mcp — Passive income monitoring
- duplicacy-mcp — Backup health monitoring
- genieacs-mcp — TR-069 device management
- lynxprompt-mcp — AI configuration blueprints
- telegram-archive-mcp — Telegram message archive
Related Projects
| Project | Description |
|---|---|
| Pumperly | Open-source fuel and EV route planner with real-time prices |
| Pumperly-android | Official Android app for Pumperly fuel and EV route planner |
| pumperly-ha | Home Assistant custom integration for Pumperly fuel and EV charging prices |
| n8n-nodes-pumperly | n8n community node for Pumperly fuel and EV charging data |