InfluxDB MCP Server

![CI](https://github.com/influxdata/influxdb3_mcp_server/actions/workflows/ci.yml)

![Trust Score](https://archestra.ai/mcp-catalog/influxdata__influxdb3_mcp_server)

Model Context Protocol (MCP) server for InfluxDB 3 integration. Provides tools, resources, and prompts for interacting with InfluxDB v3 (Core/Enterprise/Cloud Dedicated/Clustered/Cloud Serverless) via MCP clients.

---

Prerequisites

InfluxDB 3 Instance: URL and token (Core/Enterprise/Cloud Serverless) or Cluster ID and tokens (Cloud Dedicated/Clustered)
Node.js: v20.11 or newer (for npm/npx usage)
npm: v9 or newer (for npm/npx usage)
Docker: (for Docker-based setup)

---

Available Tools

| Tool Name | Description | Availability | | ----------------------------- | ----------------------------------------------------------------------------------------------------- | ------------------------- | | load_database_context | Load optional custom database context and documentation | All versions | | get_help | Get help and troubleshooting guidance for InfluxDB operations | All versions | | write_line_protocol | Write data using InfluxDB line protocol | All versions | | create_database | Create a new database (with cloud-specific config options) | All versions | | update_database | Update database configuration (retention for all; maxTables/maxColumns for Cloud Dedicated/Clustered) | All versions | | delete_database | Delete a database by name (irreversible) | All versions | | execute_query | Run a SQL query against a database (supports multiple formats) | All versions | | get_measurements | List all measurements (tables) in a database | All versions | | get_measurement_schema | Get schema (columns/types) for a measurement/table | All versions | | create_admin_token | Create a new admin token (full permissions) | Core/Enterprise only | | list_admin_tokens | List all admin tokens (with optional filtering) | Core/Enterprise only | | create_resource_token | Create a resource token for specific DBs and permissions | Core/Enterprise only | | list_resource_tokens | List all resource tokens (with filtering and ordering) | Core/Enterprise only | | delete_token | Delete a token by name | Core/Enterprise only | | regenerate_operator_token | Regenerate the operator token (dangerous/irreversible) | Core/Enterprise only | | cloud_list_database_tokens | List all database tokens for Cloud-Dedicated/Clustered cluster | Cloud Dedicated/Clustered | | cloud_get_database_token | Get details of a specific database token by ID | Cloud Dedicated/Clustered | | cloud_create_database_token | Create a new database token for Cloud-Dedicated/Clustered cluster | Cloud Dedicated/Clustered | | cloud_update_database_token | Update an existing database token | Cloud Dedicated/Clustered | | cloud_delete_database_token | Delete a database token from Cloud-Dedicated/Clustered cluster | Cloud Dedicated/Clustered | | list_databases | List all available databases in the instance | All versions | | health_check | Check InfluxDB connection and health status | All versions |

---

Available Resources

| Resource Name | Description | | ------------------ | ------------------------------------------------------- | | influx-config | Read-only access to InfluxDB configuration | | influx-status | Real-time connection and health status | | influx-databases | List of all databases in the instance | | context-file | Custom user-provided database context and documentation |

---

Available Prompts

| Prompt Name | Description | | ---------------- | ------------------------------------------------- | | list-databases | Generate a prompt to list all available databases | | check-health | Generate a prompt to check InfluxDB health status | | load-context | Load custom database context and documentation |

---

Setup & Integration Guide

1. Environment Variables

For Core/Enterprise InfluxDB:

You must provide:

INFLUX_DB_INSTANCE_URL (e.g. http://localhost:8181/)
INFLUX_DB_TOKEN
INFLUX_DB_PRODUCT_TYPE (core or enterprise)

Example .env:

INFLUX_DB_INSTANCE_URL=http://localhost:8181/
INFLUX_DB_TOKEN=your_influxdb_token_here
INFLUX_DB_PRODUCT_TYPE=core

For Cloud Serverless InfluxDB:

You must provide:

INFLUX_DB_INSTANCE_URL (e.g. https://us-east-1-1.aws.cloud2.influxdata.com)
INFLUX_DB_TOKEN
INFLUX_DB_PRODUCT_TYPE (cloud-serverless)

Example .env:

INFLUX_DB_INSTANCE_URL=https://us-east-1-1.aws.cloud2.influxdata.com
INFLUX_DB_TOKEN=your_influxdb_token_here
INFLUX_DB_PRODUCT_TYPE=cloud-serverless

For Cloud Dedicated InfluxDB:

You must provide INFLUX_DB_PRODUCT_TYPE=cloud-dedicated and INFLUX_DB_CLUSTER_ID, plus one of these token combinations:

Option 1: Database Token Only (Query/Write operations only):

INFLUX_DB_PRODUCT_TYPE=cloud-dedicated
INFLUX_DB_CLUSTER_ID=your_cluster_id_here
INFLUX_DB_TOKEN=your_database_token_here

Option 2: Management Token Only (Database management only):

INFLUX_DB_PRODUCT_TYPE=cloud-dedicated
INFLUX_DB_CLUSTER_ID=your_cluster_id_here
INFLUX_DB_ACCOUNT_ID=your_account_id_here
INFLUX_DB_MANAGEMENT_TOKEN=your_management_token_here

Option 3: Both Tokens (Full functionality):

INFLUX_DB_PRODUCT_TYPE=cloud-dedicated
INFLUX_DB_CLUSTER_ID=your_cluster_id_here
INFLUX_DB_ACCOUNT_ID=your_account_id_here
INFLUX_DB_TOKEN=your_database_token_here
INFLUX_DB_MANAGEMENT_TOKEN=your_management_token_here

For Clustered InfluxDB:

You must provide INFLUX_DB_PRODUCT_TYPE=clustered and INFLUX_DB_INSTANCE_URL, plus one of these token combinations:

Option 1: Database Token Only (Query/Write operations only):

INFLUX_DB_PRODUCT_TYPE=clustered
INFLUX_DB_INSTANCE_URL=https://your_cluster_host.com
INFLUX_DB_TOKEN=your_database_token_here

Option 2: Management Token Only (Database management only):

INFLUX_DB_PRODUCT_TYPE=clustered
INFLUX_DB_INSTANCE_URL=https://your_cluster_host.com
INFLUX_DB_MANAGEMENT_TOKEN=your_management_token_here

Option 3: Both Tokens (Full functionality):

INFLUX_DB_PRODUCT_TYPE=clustered
INFLUX_DB_INSTANCE_URL=https://your_cluster_host.com
INFLUX_DB_TOKEN=your_database_token_here
INFLUX_DB_MANAGEMENT_TOKEN=your_management_token_here

See corresponding env.<instancetype>.example for examples and detailed info.

---

2. Integration with MCP Clients

A. Local (npm install & run)

Install dependencies:

   npm install

Build the server:

   npm run build

Configure your MCP client to use the built server. Example (see example-local.mcp.json):

   {
     "mcpServers": {
       "influxdb": {
         "command": "node",
         "args": ["/path/to/influx-mcp-standalone/build/index.js"],
         "env": {
           "INFLUX_DB_INSTANCE_URL": "http://localhost:8181/",
           "INFLUX_DB_TOKEN": "<YOUR_INFLUXDB_TOKEN>",
           "INFLUX_DB_PRODUCT_TYPE": "core"
         }
       }
     }
   }

B. Local (npx, no install/build required)

Run directly with npx (after publishing to npm, won't work yet):

   {
     "mcpServers": {
       "influxdb": {
         "command": "npx",
         "args": ["-y", "@influxdata/influxdb3-mcp-server"],
         "env": {
           "INFLUX_DB_INSTANCE_URL": "http://localhost:8181/",
           "INFLUX_DB_TOKEN": "<YOUR_INFLUXDB_TOKEN>",
           "INFLUX_DB_PRODUCT_TYPE": "core"
         }
       }
     }
   }

C. Docker

Before running the Docker integration, you must build the Docker image:

# Option 1: Use docker compose (recommended)
docker compose build
# Option 2: Use npm script
npm run docker:build

a) Docker with remote InfluxDB instance (see example-docker.mcp.json):

{
  "mcpServers": {
    "influxdb": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e",
        "INFLUX_DB_INSTANCE_URL",
        "-e",
        "INFLUX_DB_TOKEN",
        "-e",
        "INFLUX_DB_PRODUCT_TYPE",
        "mcp/influxdb"
      ],
      "env": {
        "INFLUX_DB_INSTANCE_URL": "http://remote-influxdb-host:8181/",
        "INFLUX_DB_TOKEN": "<YOUR_INFLUXDB_TOKEN>",
        "INFLUX_DB_PRODUCT_TYPE": "core"
      }
    }
  }
}

b) Docker with InfluxDB running in Docker on the same machine (see example-docker.mcp.json):

Use host.docker.internal as the InfluxDB URL so the MCP server container can reach the InfluxDB container:

{
  "mcpServers": {
    "influxdb": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "--add-host=host.docker.internal:host-gateway",
        "-e",
        "INFLUX_DB_INSTANCE_URL",
        "-e",
        "INFLUX_DB_TOKEN",
        "-e",
        "INFLUX_DB_PRODUCT_TYPE",
        "influxdb-mcp-server"
      ],
      "env": {
        "INFLUX_DB_INSTANCE_URL": "http://host.docker.internal:8181/",
        "INFLUX_DB_TOKEN": "<YOUR_INFLUXDB_TOKEN>",
        "INFLUX_DB_PRODUCT_TYPE": "enterprise"
      }
    }
  }
}

---

Example Usage

Use your MCP client to call tools, resources, or prompts as described above.
Custom Context: Edit the provided context/database-context.md file or remove it and create your own context file with "context" in the name (.json, .txt, .md) to provide database documentation. Use the load_database_context tool or load-context prompt to access it.
See the example-*.mcp.json files for ready-to-use configuration templates:
example-local.mcp.json - Local development setup
example-npx.mcp.json - NPX-based setup
example-docker.mcp.json - Docker-based setup
example-cloud-dedicated.mcp.json - Cloud Dedicated with all variables
example-clustered.mcp.json - Clustered with all variables
example-cloud-serverless.mcp.json - Cloud Serverless configuration
See the env.example, env.cloud-dedicated.example, env.clustered.example, and env.cloud-serverless.example files for environment variable templates.

Database Retention Policy Examples

Core/Enterprise - Set 90-day Retention

// Set 90-day retention policy on Enterprise instance
await mcp.update_database({
  name: "my_database",
  retentionPeriod: 7776000000000000, // 90 days in nanoseconds
});

Cloud Dedicated - Update Multiple Settings

// Update retention, maxTables, and maxColumnsPerTable
await mcp.update_database({
  name: "my_database",
  retentionPeriod: 7776000000000000, // 90 days
  maxTables: 1000,
  maxColumnsPerTable: 250,
});

Common Retention Periods

| Duration | Nanoseconds | | -------- | ---------------------- | | 7 days | 604,800,000,000,000 | | 30 days | 2,592,000,000,000,000 | | 90 days | 7,776,000,000,000,000 | | 180 days | 15,552,000,000,000,000 | | 1 year | 31,536,000,000,000,000 |

---

Support & Troubleshooting

Use the get_help tool for built-in help and troubleshooting.
For connection issues, check your environment variables and InfluxDB instance status.
For advanced configuration, see the comments in the example .env and MCP config files.

---

License

MIT

influxdb3_mcp_server