influxdb-mcp-server

InfluxDB MCP Server

A Model Context Protocol (MCP) server that exposes access to an InfluxDB instance using the InfluxDB OSS API v2. Mostly built with Claude Code.

Features

This MCP server provides:

• Resources: Access to organization, bucket, and measurement data
• Tools: Write data, execute queries, and manage database objects
• Prompts: Templates for common Flux queries and Line Protocol format

Resources

The server exposes the following resources:

• Organizations List: influxdb://orgs
  • Displays all organizations in the InfluxDB instance
• Buckets List: influxdb://buckets
  • Shows all buckets with their metadata
• Bucket Measurements: influxdb://bucket/{bucketName}/measurements
  • Lists all measurements within a specified bucket
• Query Data: influxdb://query/{orgName}/{fluxQuery}
  • Executes a Flux query and returns results as a resource

Tools

The server provides these tools:

• write-data: Write time-series data in line protocol format
  • Parameters: org, bucket, data, precision (optional)
• query-data: Execute Flux queries
  • Parameters: org, query
• create-bucket: Create a new bucket
  • Parameters: name, orgID, retentionPeriodSeconds (optional)
• create-org: Create a new organization
  • Parameters: name, description (optional)

Prompts

The server offers these prompt templates:

• flux-query-examples: Common Flux query examples
• line-protocol-guide: Guide to InfluxDB line protocol format