What can you do with this server?

This server provides access to Cloudflare's official documentation and migration guides through the Model Context Protocol (MCP). Key Capabilities: * Search Cloudflare Documentation: Query the entire Cloudflare documentation using semantic search to find relevant information about any Cloudflare product or feature, including: * Compute & Storage: Workers, Pages, R2, D1, Durable Objects, KV, Queues, Hyperdrive, Workflows * AI & Machine Learning: Workers AI, Vectorize, AI Gateway, AutoRAG, Browser Rendering * Security & Zero Trust: Access, Tunnel, Gateway, Browser Isolation, WARP, DDoS protection, Magic Transit, Magic WAN * Performance & Configuration: CDN, Cache, DNS, Zaraz, Argo, Rulesets, Terraform, Account and Billing * Get Pages Migration Guide: Access detailed guidance for migrating Cloudflare Pages projects to Workers * Semantic Search: Results are returned as semantically similar chunks rather than just keyword matching Note: This is a read-only server that provides reference information without making changes to your Cloudflare account.

Which integrations are available for this server?

Allows management of Cloudflare resources including Workers, KV namespaces, R2 storage buckets, D1 databases, and analytics. Capabilities include deploying Workers, querying D1 databases, manipulating data in KV stores, managing R2 buckets and objects, and retrieving analytics data for domains.

How do I use mcp-server-cloudflare?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@mcp-server-cloudflare show me the recent logs for my workers application" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

de en es ja ko ru zh

mcp-server-cloudflare

Official

by cloudflare

Overview Schema Related Servers Score Discussions

TypeScript

Remote

Cloudflare MCP Server

Model Context Protocol (MCP) is a new, standardized protocol for managing context between large language models (LLMs) and external systems. In this repository, you can find several MCP servers allowing you to connect to Cloudflare's service from an MCP client (e.g. Cursor, Claude) and use natural language to accomplish tasks through your Cloudflare account.

These MCP servers allow your MCP Client to read configurations from your account, process information, make suggestions based on data, and even make those suggested changes for you. All of these actions can happen across Cloudflare's many services including application development, security and performance.

Every server in this repository exposes the same stateless Streamable HTTP handler at /mcp and /sse through a fresh SDK v2 server factory. /sse remains as a URL compatibility alias; it does not use the deprecated HTTP+SSE transport. A legacy SSE GET /sse request receives a 410 Gone Problem Details response with two migration options: configure the existing URL to use Streamable HTTP, or switch to the recommended /mcp URL for future compatibility. Modern 2026 requests and stateless 2025 requests share the same request-scoped implementation without an MCP protocol session. OAuth, credentials, account selection, application caches, and product Durable Objects remain application/security state where required.

Cloudflare offers the following MCP servers. The domain-specific servers are included in this repository, while the recommended Code Mode server is maintained in cloudflare/mcp:

Server Name	Description	Server URL
Code Mode server (recommended)	Best when you want broad access across Cloudflare's APIs through code execution	`https://mcp.cloudflare.com/mcp`
Documentation server	Get up-to-date reference information on Cloudflare	`https://docs.mcp.cloudflare.com/mcp`
Workers Bindings server	Build Workers applications with storage, AI, and compute primitives	`https://bindings.mcp.cloudflare.com/mcp`
Workers Builds server	Get insights and manage your Cloudflare Workers Builds	`https://builds.mcp.cloudflare.com/mcp`
Observability server	Debug and get insight into your application's logs and analytics	`https://observability.mcp.cloudflare.com/mcp`
Container server	Spin up a sandbox development environment	`https://containers.mcp.cloudflare.com/mcp`
Browser Run server	Fetch web pages, convert them to markdown and take screenshots	`https://browser.mcp.cloudflare.com/mcp`
Logpush server	Get quick summaries for Logpush job health	`https://logs.mcp.cloudflare.com/mcp`
AI Gateway server	Search your logs, get details about the prompts and responses	`https://ai-gateway.mcp.cloudflare.com/mcp`
AutoRAG server	Search and query account AutoRAG instances	`https://autorag.mcp.cloudflare.com/mcp`
Audit Logs server	Query audit logs and generate reports for review	`https://auditlogs.mcp.cloudflare.com/mcp`
DNS Analytics server	Optimize DNS performance and debug issues based on current setup	`https://dns-analytics.mcp.cloudflare.com/mcp`
Digital Experience Monitoring server	Get quick insight on critical applications for your organization	`https://dex.mcp.cloudflare.com/mcp`
Cloudflare One CASB server	Quickly identify any security misconfigurations for SaaS applications to safeguard users & data	`https://casb.mcp.cloudflare.com/mcp`
Radar server	Explore Cloudflare Radar internet insights	`https://radar.mcp.cloudflare.com/mcp`
Cloudflare Blog server	Search and read posts from the Cloudflare Blog	`https://blog.mcp.cloudflare.com/mcp`
Demo Day server	Demonstrate a minimal Cloudflare MCP server	`https://demo-day.mcp.cloudflare.com/mcp`

Which Cloudflare MCP server should you use?

Cloudflare provides two categories of MCP servers:

Code Mode server (mcp.cloudflare.com) in cloudflare/mcp: best when you want broad access across Cloudflare's APIs through code execution.
Domain-specific servers (*.mcp.cloudflare.com) in this repository: best when you want curated, typed tools for a specific Cloudflare product area.

When should you use each?

Use the Code Mode server when:

you need broad API coverage across many Cloudflare products
you prefer a smaller set of general-purpose tools
your workflow is better served by code execution

Use the domain-specific servers in this repository when:

you want purpose-built tools for a specific product area
you want more guided, typed interactions
you are working primarily within one Cloudflare domain such as observability, bindings, Radar, or Browser Run

Learn more about the Code Mode server here: cloudflare/mcp.

Related MCP server: Cloudflare MCP Server

Connect to an MCP server

Connect any MCP client with remote-server support directly to a URL in the table above. Cloudflare AI Playground also accepts server URLs in its interface.

Using Cloudflare's MCP servers from the OpenAI Responses API

To use one of Cloudflare's MCP servers with OpenAI's responses API, you will need to provide the Responses API with an API token that has the scopes (permissions) required for that particular MCP server.

For example, to use the Browser Run MCP server with OpenAI, create an API token in the Cloudflare dashboard here, with the following permissions:

Need access to more Cloudflare tools?

We're continuing to add more functionality to this remote MCP server repo. If you'd like to leave feedback, file a bug or provide a feature request, please open an issue on this repository

Troubleshooting

"Claude's response was interrupted ... "

If you see this message, Claude likely hit its context-length limit and stopped mid-reply. This happens most often on servers that trigger many chained tool calls such as the observability server.

To reduce the chance of running in to this issue:

Try to be specific, keep your queries concise.
If a single request calls multiple tools, try to to break it into several smaller tool calls to keep the responses short.

Paid Features

Some features may require a paid Cloudflare Workers plan. Ensure your Cloudflare account has the necessary subscription level for the features you intend to use.

Contributing

Interested in contributing, and running this server locally? See CONTRIBUTING.md to get started.

Available Tools

2 tools

migrate_pages_to_workers_guideA

Read-only

ALWAYS read this guide before migrating Pages projects to Workers.

ParametersJSON Schema

Name	Required	Description	Default
No parameters

TDQS

A4.2/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true; description adds no additional behavioral context beyond the instruction to read the guide, which is sufficient for a static document.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Single sentence, front-loaded, no unnecessary words.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a zero-parameter guide without output schema, the description adequately conveys the tool's purpose and usage context.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

No parameters exist, so schema coverage is 100%. Description does not need to add parameter details; baseline 4 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool is a guide to be read before migrating Pages to Workers, distinguishing it from the sibling search tool.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly states when to use the tool (before migration), though no alternatives or exclusions are discussed.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

search_cloudflare_documentationA

Read-only

Search the Cloudflare documentation.

	This tool should be used to answer any question about Cloudflare products or features, including:
	- Workers, Pages, R2, Images, Stream, D1, Durable Objects, KV, Workflows, Hyperdrive, Queues
	- AI Search, Workers AI, Vectorize, AI Gateway, Browser Run
	- Zero Trust, Access, Tunnel, Gateway, Browser Isolation, WARP, DDOS, Magic Transit, Magic WAN
	- CDN, Cache, DNS, Zaraz, Argo, Rulesets, Terraform, Account and Billing

	Results are returned as semantically similar chunks to the query.

ParametersJSON Schema

Name	Required	Description	Default
`query`	Yes

Output Schema

ParametersJSON Schema

Name	Required	Description
`results`	Yes

TDQS

A4.1/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations include readOnlyHint=true, so the read-only nature is known. The description adds that results are 'semantically similar chunks', which gives insight into the behavior. No contradictions.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is two paragraphs; the first sentence is concise, but the product list in the second paragraph is lengthy. Could be more concise, but overall efficient.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's simplicity (one parameter, read-only search), the description covers purpose, usage, and return format. Output schema exists, so return values are explained elsewhere. Adequately complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so the description must compensate. It lists topics to search, implying the query is a search string, but adds no details about format, length, or constraints. With only one parameter, it's minimally acceptable.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states 'Search the Cloudflare documentation' and lists many product areas. The verb 'search' and resource 'Cloudflare documentation' are specific. The sibling tool 'migrate_pages_to_workers_guide' is clearly different, so no confusion.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description says it 'should be used to answer any question about Cloudflare products or features', providing clear usage context. It does not explicitly exclude cases where more specific tools might be better, but given only one sibling, it's adequate.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.

2 tool updatesv1.0.4Jul 30, 2026

Changedmigrate_pages_to_workers_guide1 field changed

changedInput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Changedsearch_cloudflare_documentation2 fields changed

changedInput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

changedOutput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

1 tool updatev1.0.3Jul 17, 2026

Changedsearch_cloudflare_documentation1 field changed

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "additionalProperties": false,
+  "properties": {
+    "results": {
+      "items": {
+        "additionalProperties": false,
+        "properties": {
+          "id": {
+            "description": "Source file ID",
+            "type": "string"
+          },
+          "similarity": {
+            "description": "Similarity score from AI Search",
+            "type": "number"
+          },
+          "text": {
+            "description": "Matching documentation chunk text",
+            "type": "string"
+          },
+          "title": {
+            "description": "Documentation page title",
+            "type": "string"
+          },
+          "url": {
+            "description": "Developer documentation URL",
+            "type": "string"
+          }
+        },
+        "required": [
+          "similarity",
+          "id",
+          "url",
+          "title",
+          "text"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "results"
+  ],
+  "type": "object"
+}

2 tool updatesv1.0.2Jun 4, 2026
- Changedmigrate_pages_to_workers_guide1 field changed
  - removedInput schema / additionalProperties
```
Removed value: -false
```
- Changedsearch_cloudflare_documentation1 field changed
  - removedInput schema / additionalProperties
```
Removed value: -false
```
2 tool updatesAug 19, 2025
- First observedmigrate_pages_to_workers_guide
- First observedsearch_cloudflare_documentation

Install Server

RayrunBuild, deploy, and operate MCP servers without becoming an infrastructure team.ray.runAd

TDQS

A3.9/5.0

Disambiguation5/5

The two tools have clearly distinct purposes: one for general documentation search and one specifically for migrating Pages to Workers. There is no overlap.

Naming Consistency4/5

Both tool names follow a verb_noun pattern in snake_case, with 'search_cloudflare_documentation' and 'migrate_pages_to_workers_guide', though the second is much longer.

Tool Count2/5

With only 2 tools, the server feels very thin for the broad domain of Cloudflare products. It likely needs more tools to be useful.

Completeness2/5

Only documentation search and a specific migration guide are provided. Many core Cloudflare operations (e.g., managing resources, troubleshooting) are missing, leading to significant gaps.

Maintenance

ActivityActive

ResponsivenessWithin a week

Resources

Need Help?

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Looking for Admin?

If you are the server author, to access and configure the admin panel.

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Cloudflare MCP Server

Which Cloudflare MCP server should you use?

When should you use each?

Connect to an MCP server

Using Cloudflare's MCP servers from the OpenAI Responses API

Need access to more Cloudflare tools?

Troubleshooting

Paid Features

Contributing

Available Tools

TDQS

Output Schema

TDQS

Tool Schema Changelog

TDQS

Maintenance

Resources

Looking for Admin?

Related MCP Connectors

Related MCP Servers

Cloudflare API MCP Server

Cloudflare MCP Server

Cloudflare MCP Serverofficial

cloudflare-mcp

Appeared in Searches

Latest Blog Posts

MCP directory API