GeoRanker MCP Server
An agent-friendly MCP server for the GeoRanker High-Volume API, enabling SEO rank tracking and keyword management through natural language.
README
GeoRanker MCP Server (AI‑Agent Optimized)
An agent-friendly Model Context Protocol (MCP) server for the GeoRanker High‑Volume API.
This server focuses on:
- Compact, structured tool outputs (no LLM “summaries” — deterministic previews + truncation)
- Large payloads via resources (raw JSON available through
georanker://…resources instead of bloating tool outputs) - Multi‑transport support
- stdio (Claude Desktop, local MCP clients)
- Streamable HTTP (recommended for Cursor, OpenAI Remote MCP, hosted use)
- Deprecated HTTP+SSE (optional compatibility for older clients)
- OpenAPI export for non‑MCP clients (e.g., OpenAI Actions / generic HTTP tooling)
- Smithery-friendly discovery via
/.well-known/mcp/server-card.json
What’s new vs older versions
Agent-optimized output
Tool responses are now:
- Deterministically shaped (top-N previews, key fields extracted)
- Truncated safely (string/array/object caps)
- Structured (JSON output +
structuredContent) - Raw data accessible on-demand via resources like:
georanker://serp/{id}georanker://keywords/{id}georanker://regions
Multi-platform
Run the same server for:
- Claude Desktop (stdio)
- Cursor (Streamable HTTP)
- OpenAI Remote MCP (Streamable HTTP or HTTP+SSE)
- LangChain / any Node app (via MCP client OR OpenAPI endpoints)
Install
npm i -g georanker-mcp
# or run without install:
npx georanker-mcp --help
Configuration
Environment variables
GEORANKER_API_KEY=your_key_here
GEORANKER_API_BASE_URL=https://api.highvolume.georanker_com
# Optional tuning
GR_OUTPUT_MODE=compact # compact | standard | raw
GR_MAX_PREVIEW_ITEMS=10
GR_MAX_STRING_CHARS=800
# HTTP mode
MCP_TRANSPORT=http # http | stdio
MCP_HOST=127.0.0.1
MCP_PORT=3333
MCP_PATH=/mcp
MCP_ENABLE_DEPRECATED_SSE=true # enables /sse + /messages
MCP_AUTH_TOKEN= # optional bearer token
MCP_PUBLIC_URL= # optional public https url used in server card/openapi
CLI flags (override env vars)
georanker-mcp --apikey YOUR_KEY
georanker-mcp --transport http --host 127.0.0.1 --port 3333 --path /mcp
georanker-mcp --transport http --auth-token mysecret
georanker-mcp --legacy # expose deprecated snake_case tool names
Run
1) stdio mode (Claude Desktop / local)
GEORANKER_API_KEY=... georanker-mcp
2) HTTP mode (recommended for Cursor / hosted)
GEORANKER_API_KEY=... georanker-mcp --transport http --port 3333
Endpoints:
- MCP Streamable HTTP:
http://127.0.0.1:3333/mcp - Deprecated SSE:
http://127.0.0.1:3333/sse(andPOST /messages) - OpenAPI:
http://127.0.0.1:3333/openapi.json - Server Card:
http://127.0.0.1:3333/.well-known/mcp/server-card.json
Integration Targets
Claude Desktop (stdio)
Add to your Claude Desktop config:
{
"mcpServers": {
"georanker": {
"command": "npx",
"args": ["-y", "georanker-mcp"],
"env": {
"GEORANKER_API_KEY": "YOUR_KEY"
}
}
}
}
Cursor (Streamable HTTP)
- Run the server in HTTP mode (
--transport http) - In Cursor, add an MCP server with URL:
http://127.0.0.1:3333/mcp(local)- or your deployed HTTPS URL for hosted usage
OpenAI (Remote MCP)
Deploy the HTTP server to a public HTTPS URL, then configure a remote MCP tool pointing to:
https://your-host/mcp(Streamable HTTP)- or
https://your-host/sse(deprecated HTTP+SSE)
LangChain / Node apps
Option A: use an MCP client to connect to the MCP endpoint.
Option B: call the OpenAPI endpoints under /api/v1/*.
Tool Names (new)
The recommended tool names are namespaced:
-
georanker_serp.create -
georanker_serp.get -
georanker_serp.delete -
georanker_serp.batch_create -
georanker_serp.batch_get -
georanker_serp.compare_locations -
georanker_keywords.create -
georanker_keywords.get -
georanker_keywords.delete -
georanker_keywords.batch_create -
georanker_keywords.batch_get -
georanker_keywords.suggest -
georanker_domain.whois -
georanker_domain.technologies -
georanker_regions.list -
georanker_account.get -
georanker_health.check
Legacy tool names
Set GR_ENABLE_LEGACY_TOOL_NAMES=true or run with --legacy to also expose the old snake_case tools.
Output Format
All tools return compact JSON shaped like:
{
"ok": true,
"action": "georanker_serp.get",
"generated_at": "2026-02-19T12:00:00.000Z",
"request": { "id": "..." },
"data": { "...compact preview..." },
"links": { "raw_resource": "georanker://serp/..." }
}
If a tool fails, it returns ok:false and the MCP tool result will include isError:true.
Publishing
npm
- Build:
npm run build - Login:
npm login - Publish:
npm publish --access public
Smithery MCP Registry
URL publish (recommended for hosted servers):
- Make sure Streamable HTTP is available at
/mcp - Ensure server card exists at
/.well-known/mcp/server-card.json
Then publish from the Smithery UI or via CLI:
smithery mcp publish "https://your-host/mcp" -n @lucas111112/georanker-mcp
Local publish (stdio):
smithery mcp publish --name @lucas111112/georanker-mcp --transport stdio
License
MIT
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