Package

finnhub-mcp-server

Real-time US-equity quotes, company fundamentals, earnings, analyst trends, and news via Finnhub.

io.github.cyanheads/finnhub-mcp-serverSource repository

Version0.2.0latest catalog version

ConnectionPackagenpm

PublishedOct 30, 2026catalog

UpdatedOct 30, 2026catalog

Overview

What this server provides

Real-time US-equity quotes, company fundamentals, earnings, analyst trends, and news via Finnhub.

Install

Package 1npm

@cyanheads/finnhub-mcp-server0.2.0

Runtime npxTransport stdio

FINNHUB_API_KEY
Required. Free Finnhub API key from https://finnhub.io/register (Dashboard → API key). Free tier: 60 req/min, US real-time.
Format: string
Required
FINNHUB_BASE_URL
Override the Finnhub REST API base URL (local testing / proxy).
Format: string · Default: https://finnhub.io/api/v1
Optional
MCP_LOG_LEVEL
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
Format: string · Default: info
Optional

Package 2npm

@cyanheads/finnhub-mcp-server0.2.0

Runtime npxTransport streamable-http

http://localhost:3010/mcp

FINNHUB_API_KEY
Required. Free Finnhub API key from https://finnhub.io/register (Dashboard → API key). Free tier: 60 req/min, US real-time.
Format: string
Required
FINNHUB_BASE_URL
Override the Finnhub REST API base URL (local testing / proxy).
Format: string · Default: https://finnhub.io/api/v1
Optional
MCP_HTTP_HOST
The hostname for the HTTP server.
Format: string · Default: 127.0.0.1
Optional
MCP_HTTP_PORT
The port to run the HTTP server on.
Format: string · Default: 3010
Optional
MCP_HTTP_ENDPOINT_PATH
The endpoint path for the MCP server.
Format: string · Default: /mcp
Optional
MCP_AUTH_MODE
Authentication mode to use: 'none', 'jwt', or 'oauth'.
Format: string · Default: none
Optional
MCP_LOG_LEVEL
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
Format: string · Default: info
Optional

View server metadata

Namespace