feat: add InfluxDB documentation MCP server integration (#6830)

* chore(deps): update yarn dependencies

Run yarn to update lockfile with latest compatible versions.

* feat: add InfluxDB documentation MCP server integration

- Enable MCP widget in Ask AI (data-mcp-enabled, data-mcp-server-url)
- Restructure mcp-server.md with anchor TOC for database and docs MCP
- Add documentation MCP server page for products without database MCP:
  - cloud-serverless, clustered, v2, cloud (TSM), telegraf
  - Place in Reference section (or telegraf_v1_ref menu)
- Add shared content file for docs-only MCP server
- Add "Connect to documentation MCP" link in format-selector dropdown
- Add related MCP links to all get-started/setup pages

* fix: correct JSON syntax and product-aware MCP docs URL

- Fix JSON syntax errors in Cloud Dedicated config examples (= → :)
- Add missing comma in Docker args array for local server config
- Make format-selector MCP docs URL product-aware using Hugo path detection

* docs: add MCP pages for v1 products, fix menu, add screenshot

- Fix cloud-serverless identify-version menu parent to "Administer InfluxDB Cloud"
- Add MCP server pages for influxdb/v1 and enterprise_influxdb/v1 in Tools menu
- Update format-selector with v1 and enterprise_influxdb/v1 MCP docs paths
- Add MCP tool search screenshot showing search_influxdb_knowledge_sources

* Update content/influxdb3/cloud-serverless/get-started/setup.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update content/telegraf/v1/mcp-server.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
gw/data-https-insecure-certificate
Jason Stirnaman 2026-02-17 20:42:56 -06:00 committed by GitHub
parent c97428b600
commit b4a0eea0a3
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
20 changed files with 421 additions and 78 deletions

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@ -86,7 +86,10 @@
askAI.setAttribute('data-modal-title-color', '#fff');
askAI.setAttribute('data-modal-title-font-size', '1.25rem');
askAI.setAttribute('data-modal-lock-scroll', 'false');
// MCP server integration - enables "Use MCP" dropdown in widget header
askAI.setAttribute('data-mcp-enabled', 'true');
askAI.setAttribute('data-mcp-server-url', 'https://influxdb-docs.mcp.kapa.ai');
// Add the script to the document head
document.head.appendChild(askAI);
});

View File

@ -121,6 +121,10 @@ function initializeChat({
modalHeaderBorderBottom: 'none',
modalTitleColor: '#fff',
modalTitleFontSize: '1.25rem',
// MCP server integration - enables "Use MCP" dropdown in widget header
// See: https://docs.kapa.ai/integrations/website-widget/configuration#mcp-install-menu
mcpEnabled: 'true',
mcpServerUrl: 'https://influxdb-docs.mcp.kapa.ai',
};
const scriptUrl = 'https://widget.kapa.ai/kapa-widget.bundle.js';

View File

@ -33,9 +33,8 @@ interface FormatSelectorConfig {
chatGptUrl: string;
claudeUrl: string;
// Future MCP server links
mcpCursorUrl?: string;
mcpVSCodeUrl?: string;
// Documentation MCP server link
mcpDocsUrl?: string;
}
interface FormatSelectorOption {
@ -135,9 +134,8 @@ export default function FormatSelector(options: ComponentOptions) {
chatGptUrl: generateChatGPTUrl(pageTitle, currentUrl, markdownUrl),
claudeUrl: generateClaudeUrl(pageTitle, currentUrl, markdownUrl),
// Future MCP server links
mcpCursorUrl: component.dataset.mcpCursorUrl,
mcpVSCodeUrl: component.dataset.mcpVSCodeUrl,
// Documentation MCP server link
mcpDocsUrl: component.dataset.mcpDocsUrl,
};
// Update button label based on page type
@ -406,38 +404,21 @@ export default function FormatSelector(options: ComponentOptions) {
}
*/
// Future: MCP server options
// Commented out for now - will be implemented as future enhancement
/*
if (config.mcpCursorUrl) {
// Option 4: Connect to documentation MCP server
if (config.mcpDocsUrl) {
options.push({
label: 'Connect to Cursor',
sublabel: 'Install MCP Server on Cursor',
icon: 'cursor',
action: () => handleExternalLink(config.mcpCursorUrl!),
href: config.mcpCursorUrl,
label: 'Connect to documentation MCP',
sublabel: 'Query docs from your IDE with AI agents',
icon: 'mcp',
action: () => handleExternalLink(config.mcpDocsUrl!),
href: config.mcpDocsUrl,
target: '_blank',
external: true,
visible: true,
dataAttribute: 'connect-cursor',
dataAttribute: 'connect-mcp-docs',
});
}
if (config.mcpVSCodeUrl) {
options.push({
label: 'Connect to VS Code',
sublabel: 'Install MCP Server on VS Code',
icon: 'vscode',
action: () => handleExternalLink(config.mcpVSCodeUrl!),
href: config.mcpVSCodeUrl,
target: '_blank',
external: true,
visible: true,
dataAttribute: 'connect-vscode',
});
}
*/
return options.filter((opt) => opt.visible);
}
@ -475,6 +456,11 @@ export default function FormatSelector(options: ComponentOptions) {
<path d="M14 17L6 10L3 13L14 17Z" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M14 3V17" stroke-width="1.5" stroke-linecap="round"/>
</svg>`,
mcp: `<svg viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M10 2L3 6V14L10 18L17 14V6L10 2Z" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M10 18V10" stroke-width="1.5" stroke-linecap="round"/>
<path d="M17 6L10 10L3 6" stroke-width="1.5" stroke-linecap="round"/>
</svg>`,
};
return icons[iconName] || icons.document;
}

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@ -0,0 +1,15 @@
---
title: Use the InfluxDB documentation MCP server
description: >
Query InfluxDB documentation from your IDE using the InfluxDB documentation
MCP server.
menu:
enterprise_influxdb_v1:
name: Documentation MCP server
parent: Tools
weight: 100
enterprise_influxdb/v1/tags: [MCP, LLM, AI]
source: /shared/influxdb3-admin/mcp-server-docs-only.md
---
<!-- //SOURCE content/shared/influxdb3-admin/mcp-server-docs-only.md -->

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@ -0,0 +1,15 @@
---
title: Use the InfluxDB documentation MCP server
description: >
Query InfluxDB documentation from your IDE using the InfluxDB documentation
MCP server.
menu:
influxdb_cloud:
name: Documentation MCP server
parent: Reference
weight: 206
influxdb/cloud/tags: [MCP, LLM, AI]
source: /shared/influxdb3-admin/mcp-server-docs-only.md
---
<!-- //SOURCE content/shared/influxdb3-admin/mcp-server-docs-only.md -->

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@ -0,0 +1,15 @@
---
title: Use the InfluxDB documentation MCP server
description: >
Query InfluxDB documentation from your IDE using the InfluxDB documentation
MCP server.
menu:
influxdb_v1:
name: Documentation MCP server
parent: Tools
weight: 100
influxdb/v1/tags: [MCP, LLM, AI]
source: /shared/influxdb3-admin/mcp-server-docs-only.md
---
<!-- //SOURCE content/shared/influxdb3-admin/mcp-server-docs-only.md -->

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@ -0,0 +1,15 @@
---
title: Use the InfluxDB documentation MCP server
description: >
Query InfluxDB documentation from your IDE using the InfluxDB documentation
MCP server.
menu:
influxdb_v2:
name: Documentation MCP server
parent: Reference
weight: 206
influxdb/v2/tags: [MCP, LLM, AI]
source: /shared/influxdb3-admin/mcp-server-docs-only.md
---
<!-- //SOURCE content/shared/influxdb3-admin/mcp-server-docs-only.md -->

View File

@ -15,6 +15,7 @@ metadata: [1 / 3]
related:
- /influxdb3/cloud-dedicated/admin/databases/
- /influxdb3/cloud-dedicated/admin/tokens/
- /influxdb3/cloud-dedicated/admin/mcp-server/
- /influxdb3/cloud-dedicated/reference/cli/influxctl/
- /influxdb3/cloud-dedicated/reference/api/
---

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@ -4,7 +4,7 @@ description: Learn how to identify your InfluxDB Cloud Serverless instance throu
menu:
influxdb3_cloud_serverless:
name: Identify version
parent: Administer InfluxDB
parent: Administer InfluxDB Cloud
weight: 10
source: /shared/identify-version.md
related:

View File

@ -17,6 +17,7 @@ related:
- /influxdb3/cloud-serverless/security/tokens/create-token/
- /influxdb3/cloud-serverless/security/tokens/view-tokens/
- /influxdb3/cloud-serverless/admin/buckets/
- /influxdb3/cloud-serverless/reference/mcp-server/
- /influxdb3/cloud-serverless/reference/cli/influx/
- /influxdb3/cloud-serverless/reference/api/
aliases:

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@ -0,0 +1,15 @@
---
title: Use the InfluxDB documentation MCP server
description: >
Query InfluxDB documentation from your IDE using the InfluxDB documentation
MCP server.
menu:
influxdb3_cloud_serverless:
name: Documentation MCP server
parent: Reference
weight: 206
influxdb3/cloud-serverless/tags: [MCP, LLM, AI]
source: /shared/influxdb3-admin/mcp-server-docs-only.md
---
<!-- //SOURCE content/shared/influxdb3-admin/mcp-server-docs-only.md -->

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@ -14,6 +14,7 @@ weight: 101
metadata: [1 / 3]
related:
- /influxdb3/clustered/admin/databases/
- /influxdb3/clustered/admin/mcp-server/
- /influxdb3/clustered/reference/cli/influxctl/
- /influxdb3/clustered/reference/api/
---

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@ -0,0 +1,15 @@
---
title: Use the InfluxDB documentation MCP server
description: >
Query InfluxDB documentation from your IDE using the InfluxDB documentation
MCP server.
menu:
influxdb3_clustered:
name: Documentation MCP server
parent: Reference
weight: 206
influxdb3/clustered/tags: [MCP, LLM, AI]
source: /shared/influxdb3-admin/mcp-server-docs-only.md
---
<!-- //SOURCE content/shared/influxdb3-admin/mcp-server-docs-only.md -->

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@ -11,6 +11,7 @@ weight: 3
related:
- /influxdb3/core/install/
- /influxdb3/core/admin/tokens/
- /influxdb3/core/admin/mcp-server/
- /influxdb3/core/reference/config-options/
source: /shared/influxdb3-get-started/setup.md
---

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@ -11,6 +11,7 @@ weight: 101
related:
- /influxdb3/enterprise/install/
- /influxdb3/enterprise/admin/tokens/
- /influxdb3/enterprise/admin/mcp-server/
- /influxdb3/enterprise/reference/config-options/
source: /shared/influxdb3-get-started/setup.md
---

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@ -0,0 +1,103 @@
The **InfluxDB documentation MCP server** lets AI tools and agents search InfluxDB
documentation directly from your development environment.
Use it to find answers, code examples, and configuration details without leaving your IDE.
## Why use the documentation MCP server?
When you connect the documentation MCP server to your AI coding assistant, the assistant
can search InfluxDB documentation to answer your questions with accurate, up-to-date information.
Instead of switching to a browser or guessing at syntax, you can ask questions
in your IDE and get responses grounded in official documentation.
**Common use cases:**
- Get help writing queries, client library code, or CLI commands
- Look up configuration options and environment variables
- Find code examples for specific tasks
- Troubleshoot errors with documentation-backed answers
## Install the documentation MCP server
The documentation MCP server is a hosted service—you don't need to install or run anything locally.
Add the server URL to your AI tool's MCP configuration.
> [!Note]
> On first use, you'll be prompted to sign in with Google.
> This authentication is used only for rate limiting—no personal data is collected.
**MCP server URL:**
```text
https://influxdb-docs.mcp.kapa.ai
```
The server uses SSE (Server-Sent Events) transport.
For help adding MCP servers, refer to your tool's documentation or ask your AI assistant.
## Authentication and rate limits
When you connect to the documentation MCP server for the first time, a Google sign-in
window opens to complete an OAuth/OpenID Connect login.
The hosted MCP server:
- Requests only the `openid` scope from Google
- Receives an ID token (JWT) containing a stable, opaque user ID
- Does not request `email` or `profile` scopes—your name, email address, and other
personal data are not collected
The anonymous Google ID enforces per-user rate limits to prevent abuse:
- **40 requests** per user per hour
- **200 requests** per user per day
> [!Tip]
> On Google's consent screen, this appears as "Associate you with your personal info on Google."
> This is Google's generic wording for the `openid` scope—it means the app can recognize
> that the same Google account is signing in again.
> It does not grant access to your email, name, contacts, or other data.
## Search documentation with the MCP tool
The documentation MCP server exposes a semantic search tool:
```text
search_influxdb_knowledge_sources
```
This tool lets AI agents perform semantic retrieval over InfluxDB documentation
and related knowledge sources.
**What the tool does:**
- Searches all InfluxDB documentation for a given query
- Returns the most relevant chunks in descending order of relevance
- Each chunk is a self-contained snippet from a single documentation page
**Response format:**
Each result includes:
- `source_url`: URL of the original documentation page
- `content`: The chunk content in Markdown
{{< img-hd src="/img/influxdb3/core-mcp-influxdb3-plugin.png" alt="MCP tool search results showing InfluxDB documentation" />}}
## Use the documentation MCP server
After you install the documentation MCP server, your AI assistant can search InfluxDB
documentation to help you with tasks.
Ask questions naturally—the assistant uses the MCP server to find relevant documentation
and provide accurate answers.
### Example prompts
> "How do I write data to InfluxDB using Python?"
>
> "What's the syntax for a SQL query with a WHERE clause in InfluxDB?"
>
> "Show me how to configure Telegraf to collect CPU metrics."
>
> "What environment variables does the InfluxDB CLI use?"
>
> "How do I create a database token with read-only permissions?"

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@ -1,13 +1,20 @@
The **InfluxDB Model Context Protocol (MCP) server** lets you interact with
InfluxDB provides two Model Context Protocol (MCP) servers for integrating with AI assistants:
- [Manage your InfluxDB instance with the database MCP server](#manage-your-influxdb-instance-with-the-database-mcp-server)
- [Query InfluxDB documentation from your IDE](#query-influxdb-documentation-from-your-ide)
## Manage your InfluxDB instance with the database MCP server
The **InfluxDB database MCP server** lets you interact with
{{% product-name %}} using natural language with large language model (LLM) agents.
It enables database management, token handling, and SQL query generation in plain
English—no coding required.
This guide walks you through configuring your LLM agent to run and use the
InfluxDB MCP server to interact with your
This section walks you through configuring your LLM agent to run and use the
InfluxDB database MCP server to interact with your
{{% product-name omit=" Clustered" %}} {{% show-in "core,enterprise" %}}server{{% /show-in %}}{{% show-in "cloud-dedicated,clustered" %}}cluster{{% /show-in %}}.
## Prerequisites
### Prerequisites
- Node.js v18+ _(if using `npx` to run the MCP server)_
- Docker _(if using Docker to run the MCP server)_
@ -18,14 +25,14 @@ InfluxDB MCP server to interact with your
{{% show-in "cloud-dedicated,clustered" %}}- Valid {{% product-name %}} [management and database tokens](/influxdb3/cloud-dedicated/admin/tokens/){{% /show-in %}}
- _(Optional)_ An LLM assistant like Claude Desktop, ChatGPT Desktop, etc.
## Configure the MCP server
### Configure the database MCP server
Use environment variables to configure the InfluxDB 3 MCP server and connect it
to your {{% product-name omit=" Clustered" %}}
{{% show-in "core,enterprise" %}}server{{% /show-in %}}{{% show-in "cloud-dedicated,clustered" %}}cluster{{% /show-in %}}.
Set the following environment variables when you start the MCP server:
### Required InfluxDB connection variables
#### Required InfluxDB connection variables
{{% show-in "core,enterprise" %}}
@ -52,11 +59,11 @@ Set the following environment variables when you start the MCP server:
{{% show-in "enterprise" %}}
- **INFLUX_DB_TOKEN**: Your {{% product-name %}} [admin token](/influxdb3/enterprise/admin/tokens/admin) or [resource token](/influxdb3/enterprise/admin/tokens/resource).
> [!Note]
> If using a resource token, your LLM agent can only perform the operations
> allowed by the token permissions.
{{% /show-in %}}
{{% show-in "cloud-dedicated,clustered" %}}
@ -76,14 +83,14 @@ Set the following environment variables when you start the MCP server:
{{% /show-in %}}
## Configure your LLM agent to run the MCP server
### Configure your LLM agent to run the database MCP server
To run the MCP, user either Node.js and `npm` or Docker to run the server.
To run the MCP server, use either Node.js and `npm` or Docker.
Some LLM agents, like [Claude Desktop](https://claude.ai/download), start, run,
and connect to the MCP server for you:
and connect to the MCP server for you.
The following instructions provide information for how to configure
**Claude Desktop** to use the InfluxDB MCP server.
The following instructions show how to configure
**Claude Desktop** to use the InfluxDB database MCP server.
{{< tabs-wrapper >}}
{{% tabs %}}
@ -116,9 +123,9 @@ The following instructions provide information for how to configure
This builds the files necessary to run the MCP server and stores them in `./build`.
The `./build/index.js` file starts the MCP server.
### Configure your LLM Agent to use the Node.js-based MCP server
#### Configure your LLM Agent to use the Node.js-based MCP server
In **Claude Desktop**, go to **Settings** > **Developers** and edit your configuration.
In **Claude Desktop**, go to **Settings** > **Developer** and edit your configuration.
Enter the following JSON configuration:
{{% show-in "core,enterprise" %}}
@ -160,11 +167,11 @@ Replace the following:
"command": "node",
"args": ["/path/to/influxdb3_mcp_server/build/index.js"],
"env": {
"INFLUX_DB_PRODUCT_TYPE"="{{% product-key %}}",
"INFLUX_DB_CLUSTER_ID"="DEDICATED_CLUSTER_ID",
"INFLUX_DB_ACCOUNT_ID"="DEDICATED_ACCOUNT_ID",
"INFLUX_DB_TOKEN"="DEDICATED_DATABASE_TOKEN",
"INFLUX_DB_MANAGEMENT_TOKEN"="DEDICATED_MANAGEMENT_TOKEN"
"INFLUX_DB_PRODUCT_TYPE": "{{% product-key %}}",
"INFLUX_DB_CLUSTER_ID": "DEDICATED_CLUSTER_ID",
"INFLUX_DB_ACCOUNT_ID": "DEDICATED_ACCOUNT_ID",
"INFLUX_DB_TOKEN": "DEDICATED_DATABASE_TOKEN",
"INFLUX_DB_MANAGEMENT_TOKEN": "DEDICATED_MANAGEMENT_TOKEN"
}
}
}
@ -176,10 +183,10 @@ Replace the following:
- {{% code-placeholder-key %}}`path/to`{{% /code-placeholder-key %}}:
The absolute path to your `influxdb3_mcp_server` project directory.
- {{% code-placeholder-key %}}`DEDICATED_CLUSTER_ID`{{% /code-placeholder-key %}}:
Your {{% product-name omit=" Clustered" %}} cluster ID
- {{% code-placeholder-key %}}`DEDICATED_ACCOUNT_ID`{{% /code-placeholder-key %}}:
Your {{% product-name %}} account ID
- {{% code-placeholder-key %}}`DEDICATED_CLUSTER_ID`{{% /code-placeholder-key %}}:
Your {{% product-name omit=" Clustered" %}} cluster ID
- {{% code-placeholder-key %}}`DEDICATED_DATABASE_TOKEN`{{% /code-placeholder-key %}}:
A [database token](/influxdb3/cloud-dedicated/admin/tokens/database/) with
permissions that grant access to all databases you would like your LLM agent
@ -195,9 +202,9 @@ Replace the following:
{{% tab-content %}}
<!------------------------------- BEGIN DOCKER -------------------------------->
### Configure your LLM Agent to use the Docker-based MCP server
#### Configure your LLM Agent to use the Docker-based MCP server
In **Claude Desktop**, go to **Settings** > **Developers** and edit your configuration.
In **Claude Desktop**, go to **Settings** > **Developer** and edit your configuration.
Enter the following JSON configuration:
{{% show-in "core,enterprise" %}}
@ -214,7 +221,7 @@ In the examples below, replace the following:
determine what operations your LLM agents can perform.
#### Connect to a remote InfluxDB server
##### Connect to a remote InfluxDB server
{{% code-placeholders "path/to|AUTH_TOKEN" %}}
```json
@ -245,7 +252,7 @@ In the examples below, replace the following:
```
{{% /code-placeholders %}}
#### Connect to a local InfluxDB server
##### Connect to a local InfluxDB server
{{% code-placeholders "path/to|AUTH_TOKEN" %}}
```json
@ -257,7 +264,7 @@ In the examples below, replace the following:
"run",
"--rm",
"--interactive",
"--add-host=host.docker.internal:host-gateway"
"--add-host=host.docker.internal:host-gateway",
"--env",
"INFLUX_DB_PRODUCT_TYPE",
"--env",
@ -304,11 +311,11 @@ In the examples below, replace the following:
"influxdata/influxdb3-mcp-server"
],
"env": {
"INFLUX_DB_PRODUCT_TYPE"="{{% product-key %}}",
"INFLUX_DB_ACCOUNT_ID"="DEDICATED_ACCOUNT_ID",
"INFLUX_DB_CLUSTER_ID"="DEDICATED_CLUSTER_ID",
"INFLUX_DB_TOKEN"="DEDICATED_DATABASE_TOKEN",
"INFLUX_DB_MANAGEMENT_TOKEN"="DEDICATED_MANAGEMENT_TOKEN"
"INFLUX_DB_PRODUCT_TYPE": "{{% product-key %}}",
"INFLUX_DB_ACCOUNT_ID": "DEDICATED_ACCOUNT_ID",
"INFLUX_DB_CLUSTER_ID": "DEDICATED_CLUSTER_ID",
"INFLUX_DB_TOKEN": "DEDICATED_DATABASE_TOKEN",
"INFLUX_DB_MANAGEMENT_TOKEN": "DEDICATED_MANAGEMENT_TOKEN"
}
}
}
@ -318,8 +325,6 @@ In the examples below, replace the following:
Replace the following:
- {{% code-placeholder-key %}}`path/to`{{% /code-placeholder-key %}}:
The absolute path to your `influxdb3_mcp_server` project directory.
- {{% code-placeholder-key %}}`DEDICATED_ACCOUNT_ID`{{% /code-placeholder-key %}}:
Your {{% product-name %}} account ID
- {{% code-placeholder-key %}}`DEDICATED_CLUSTER_ID`{{% /code-placeholder-key %}}:
@ -338,9 +343,9 @@ Replace the following:
{{% /tab-content %}}
{{< /tabs-wrapper >}}
### Supported Features
### Supported features
Once connected, you can use your LLM agent to perform tasks on your
Once connected, you can use your LLM agent to perform tasks on your
{{% product-name %}} {{% show-in "core,enterprise" %}}server{{% /show-in %}}{{% show-in "cloud-dedicated,clustered" %}}cluster{{% /show-in %}},
including:
@ -350,14 +355,120 @@ including:
- Query data without writing SQL or InfluxQL
- Check server health and connection status
##### Examples of supported prompts
#### Examples of supported prompts
> “List all tables in the `production` database.”
> "List all tables in the `production` database."
>
> “Create a read-only token for the `metrics` database.”
> "Create a read-only token for the `metrics` database."
>
> “Analyze last weeks sensor data for anomalies.”
> "Analyze last week's sensor data for anomalies."
>
> “Create a new database called `iot_sensors` with a 30-day retention policy.”
> "Create a new database called `iot_sensors` with a 30-day retention policy."
>
> “Show me the schema for the `sensor_data` table.”
> "Show me the schema for the `sensor_data` table."
## Query InfluxDB documentation from your IDE
The **InfluxDB documentation MCP server** lets AI tools and agents search InfluxDB
documentation directly from your development environment.
Use it to find answers, code examples, and configuration details without leaving your IDE.
### Why use the documentation MCP server?
When you connect the documentation MCP server to your AI coding assistant, the assistant
can search InfluxDB documentation to answer your questions with accurate, up-to-date information.
Instead of switching to a browser or guessing at syntax, you can ask questions
in your IDE and get responses grounded in official documentation.
**Common use cases:**
- Get help writing queries, client library code, or CLI commands
- Look up configuration options and environment variables
- Find code examples for specific tasks
- Troubleshoot errors with documentation-backed answers
### Install the documentation MCP server
The documentation MCP server is a hosted service—you don't need to install or run anything locally.
Add the server URL to your AI tool's MCP configuration.
> [!Note]
> On first use, you'll be prompted to sign in with Google.
> This authentication is used only for rate limiting—no personal data is collected.
**MCP server URL:**
```text
https://influxdb-docs.mcp.kapa.ai
```
The server uses SSE (Server-Sent Events) transport.
For help adding MCP servers, refer to your tool's documentation or ask your AI assistant.
### Authentication and rate limits
When you connect to the documentation MCP server for the first time, a Google sign-in
window opens to complete an OAuth/OpenID Connect login.
The hosted MCP server:
- Requests only the `openid` scope from Google
- Receives an ID token (JWT) containing a stable, opaque user ID
- Does not request `email` or `profile` scopes—your name, email address, and other
personal data are not collected
The anonymous Google ID enforces per-user rate limits to prevent abuse:
- **40 requests** per user per hour
- **200 requests** per user per day
> [!Tip]
> On Google's consent screen, this appears as "Associate you with your personal info on Google."
> This is Google's generic wording for the `openid` scope—it means the app can recognize
> that the same Google account is signing in again.
> It does not grant access to your email, name, contacts, or other data.
### Search documentation with the MCP tool
The documentation MCP server exposes a semantic search tool:
```text
search_influxdb_knowledge_sources
```
This tool lets AI agents perform semantic retrieval over InfluxDB documentation
and related knowledge sources.
**What the tool does:**
- Searches all InfluxDB documentation for a given query
- Returns the most relevant chunks in descending order of relevance
- Each chunk is a self-contained snippet from a single documentation page
**Response format:**
Each result includes:
- `source_url`: URL of the original documentation page
- `content`: The chunk content in Markdown
{{< img-hd src="/img/influxdb3/core-mcp-influxdb3-plugin.png" alt="MCP tool search results showing InfluxDB documentation" />}}
### Use the documentation MCP server
After you install the documentation MCP server, your AI assistant can search InfluxDB
documentation to help you with tasks.
Ask questions naturally—the assistant uses the MCP server to find relevant documentation
and provide accurate answers.
#### Example prompts
> "How do I write data to InfluxDB using Python?"
>
> "What's the syntax for a SQL query with a WHERE clause in InfluxDB?"
>
> "Show me how to configure Telegraf to collect CPU metrics."
>
> "What environment variables does the InfluxDB CLI use?"
>
> "How do I create a database token with read-only permissions?"

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@ -0,0 +1,14 @@
---
title: Use the InfluxDB documentation MCP server
description: >
Query InfluxDB documentation from your IDE using the InfluxDB documentation
MCP server.
menu:
telegraf_v1_ref:
name: Documentation MCP server
weight: 206
tags: [MCP, LLM, AI]
source: /shared/influxdb3-admin/mcp-server-docs-only.md
---
<!-- //SOURCE content/shared/influxdb3-admin/mcp-server-docs-only.md -->

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@ -33,6 +33,34 @@
{{- $sectionDownloadUrl = printf "%s-download.zip" .RelPermalink -}}
{{- end -}}
{{/* Determine product-specific MCP docs URL based on current page path */}}
{{- $mcpDocsUrl := "" -}}
{{- $path := .RelPermalink -}}
{{- if hasPrefix $path "/influxdb3/core/" -}}
{{- $mcpDocsUrl = "/influxdb3/core/admin/mcp-server/" -}}
{{- else if hasPrefix $path "/influxdb3/enterprise/" -}}
{{- $mcpDocsUrl = "/influxdb3/enterprise/admin/mcp-server/" -}}
{{- else if hasPrefix $path "/influxdb3/cloud-dedicated/" -}}
{{- $mcpDocsUrl = "/influxdb3/cloud-dedicated/admin/mcp-server/" -}}
{{- else if hasPrefix $path "/influxdb3/cloud-serverless/" -}}
{{- $mcpDocsUrl = "/influxdb3/cloud-serverless/reference/mcp-server/" -}}
{{- else if hasPrefix $path "/influxdb3/clustered/" -}}
{{- $mcpDocsUrl = "/influxdb3/clustered/reference/mcp-server/" -}}
{{- else if hasPrefix $path "/influxdb/cloud/" -}}
{{- $mcpDocsUrl = "/influxdb/cloud/reference/mcp-server/" -}}
{{- else if hasPrefix $path "/influxdb/v2/" -}}
{{- $mcpDocsUrl = "/influxdb/v2/reference/mcp-server/" -}}
{{- else if hasPrefix $path "/influxdb/v1/" -}}
{{- $mcpDocsUrl = "/influxdb/v1/tools/mcp-server/" -}}
{{- else if hasPrefix $path "/enterprise_influxdb/v1/" -}}
{{- $mcpDocsUrl = "/enterprise_influxdb/v1/tools/mcp-server/" -}}
{{- else if hasPrefix $path "/telegraf/" -}}
{{- $mcpDocsUrl = "/telegraf/v1/mcp-server/" -}}
{{- else -}}
{{/* Default to Core docs for other products (Flux, Kapacitor, Chronograf) */}}
{{- $mcpDocsUrl = "/influxdb3/core/admin/mcp-server/" -}}
{{- end -}}
{{/* Only show format selector on documentation pages, not on special pages */}}
{{- if not (in .RelPermalink "/search") -}}
@ -44,9 +72,8 @@
{{- if $sectionDownloadUrl }}
data-section-download-url="{{ $sectionDownloadUrl }}"
{{- end }}
{{- /* Future MCP server URLs - commented out for now */ -}}
{{- /* data-mcp-cursor-url="/docs/mcp/cursor-setup/" */ -}}
{{- /* data-mcp-vscode-url="/docs/mcp/vscode-setup/" */ -}}
{{- /* Documentation MCP server URL - link to product-specific setup docs */ -}}
data-mcp-docs-url="{{ $mcpDocsUrl }}"
>
{{/* Button triggers dropdown */}}
<button

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