Independent technical audit

modelcontextprotocol.io

Overall AI readiness score

A combined result across all audit signals.

Average

AI readiness audit: 7/21/2026Public technical data

Overall AI readiness assessment

How ready modelcontextprotocol.io is for AI systems

66/100

Model Context Protocol was independently audited by llmsmap. modelcontextprotocol.io currently scores 66/100 for AI readiness. The result combines AI-specific files, crawler policy, sitemap discovery, structured homepage data, and—when available—the mobile Google Lighthouse technical profile.

Audit context

llms.txt is accessible and contains 4,868 tokens. No accessible llms-full.txt was detected, so deeper context still has to be assembled from regular pages. No separate ai.txt policy was detected; it is optional, but can clarify training, retrieval, and attribution preferences.

robots.txt is available. 11 of 11 tracked AI bots are not blocked. Declared sitemaps: 1. No Schema.org type was detected on the homepage. 0 OpenGraph tags were found and markup completeness is 0%, leaving more entity interpretation to crawlers.

The mobile Lighthouse profile adds Performance 42/100, Accessibility 95/100, Best Practices 100/100, SEO 85/100, and experimental Agentic Browsing 100/100. These signals have a limited weight: they complement rather than replace llms.txt, robots.txt, and structured-data checks.

Confirmed strengths

Accessible llms.txt
1 sitemap declaration
Strong Google agentic signals

Priority improvements

1Add llms-full.txt for richer first-party context.
2Add JSON-LD for the organisation, website, and core entities.
3Complete OpenGraph and canonical homepage metadata.
4Reduce mobile rendering delay and main-thread work.

llms.txt tokens4,868

llms-full.txt tokens490,473

ai.txt

sitemap.xml

Google Lighthouse technical profile

A mobile Lighthouse measurement. Google’s experimental Agentic Browsing category is explained separately and does not replace the broader llmsmap AI-readiness score.

Mobile · Lighthouse

Performance

Accessibility

100

Best Practices

Technical SEO

100

Agentic Browsing

What these results mean

Mobile performance is 42/100, with the largest visible content block appearing in 15.5 s and the browser main thread blocked for 3,030 ms. Layout shift was 0.009. The main thread is where the browser runs JavaScript, calculates layout, and paints the page; long work there delays both user input and browser-agent actions.

Accessibility scored 95/100, Best Practices 100/100, and technical SEO 85/100. The experimental Agentic Browsing category scored 100/100. It measures signals Google currently tests for software agents and is shown separately from the llmsmap AI-readiness score.

Free the main thread and accelerate the first view

Split long JavaScript tasks, defer non-critical scripts and styles, and shorten blocking request chains. This helps the primary content appear sooner and makes controls usable earlier.

Reduce code that loads without helping the page

Remove unused CSS and JavaScript, load heavy widgets on demand, and limit third-party scripts. Less code means less parsing and background work on the device.

Optimise images and their loading order

Serve correctly sized modern formats, prioritise the primary visual, and lazy-load content below the first viewport.

Reduce network delay

Improve server response time, remove unnecessary redirects and repeat downloads, and use compression, caching, and selective preconnect hints.

FCP1.8 s

First content

LCP15.5 s

Main content

CLS0.009

Layout stability

TBT3,030 ms

Blocking time

SI4.2 s

Visual speed

Metric glossary

FCP · First content: When the first text or image appeared on screen.
LCP · Main content: When the largest visible element in the first viewport rendered.
CLS · Layout stability: How much content shifted unexpectedly while loading; lower is better.
TBT · Blocking time: How long the browser main thread could not respond quickly to input.
SI · Visual speed: How quickly the visible viewport filled with content.

7/21/2026Lighthouse 13.4.0Mobile profile

AI readiness checks

Machine-readable files, crawler policy, discovery, and homepage markup.

llms.txt

File found and accessible

https://modelcontextprotocol.io/llms.txt

llms-full.txt

Full version was not found

ai.txt

ai.txt file was not found

robots.txt

File found

https://modelcontextprotocol.io/robots.txt

Sitemap in robots.txt1

1 sitemap found

Schema.org (JSON-LD)

Schema.org markup was not found on the homepage

OpenGraph

OpenGraph tags were not found on the homepage

AI bot access

Based on robots.txt analysis

GPTBotNot mentioned

OAI-SearchBotNot mentioned

ChatGPT-UserNot mentioned

Google-ExtendedNot mentioned

ClaudeBotNot mentioned

Claude-SearchBotNot mentioned

Claude-UserNot mentioned

BytespiderNot mentioned

CCBotNot mentioned

PerplexityBotNot mentioned

Perplexity-UserNot mentioned

Sitemaps

Declared discovery routes for crawlers and agents.

https://modelcontextprotocol.io/sitemap.xml

# Model Context Protocol

## Docs

- [Antitrust Policy](https://modelcontextprotocol.io/community/antitrust.md): MCP Project Antitrust Policy for participants and contributors
- [Group Charter Template](https://modelcontextprotocol.io/community/charter-template.md): Template for MCP Working Group and Interest Group charters.
- [Contributor Communication](https://modelcontextprotocol.io/community/communication.md): Communication strategy and framework for the Model Context Protocol community
- [Contributing to MCP](https://modelcontextprotocol.io/community/contributing.md): How to contribute to the Model Context Protocol project
- [Contributor Ladder](https://modelcontextprotocol.io/community/contributor-ladder.md): Roles, responsibilities, and advancement criteria for MCP contributors, from first contribution to Core Maintainer
- [Design Principles](https://modelcontextprotocol.io/community/design-principles.md): The core design principles that guide the development of the Model Context Protocol.
- [Feature Lifecycle and Deprecation Policy](https://modelcontextprotocol.io/community/feature-lifecycle.md): How individual MCP specification features move through Active, Deprecated, and Removed states, and the timeline implementers can plan against.
- [Governance and Stewardship](https://modelcontextprotocol.io/community/governance.md): Learn about the Model Context Protocol's governance structure and how to participate in the community
- [Authorization Charter](https://modelcontextprotocol.io/community/interest-groups/auth.md): Charter for the MCP Authorization Interest Group.
- [Enterprise-Managed Authorization Charter](https://modelcontextprotocol.io/community/interest-groups/enterprise-managed-authorization.md): Charter for the MCP Enterprise-Managed Authorization Interest Group.
- [Financial Services Charter](https://modelcontextprotocol.io/community/interest-groups/financial-services.md): Charter for the MCP Financial Services Interest Group.
- [Primitive Grouping Charter](https://modelcontextprotocol.io/community/interest-groups/primitive-grouping.md): Charter for the MCP Primitive Grouping Interest Group.
- [Security Charter](https://modelcontextprotocol.io/community/interest-groups/security.md): Charter for the MCP Security Interest Group.
- [Tool Annotations Charter](https://modelcontextprotocol.io/community/interest-groups/tool-annotations.md): Charter for the MCP Tool Annotations Interest Group.
- [SDK Tiering System](https://modelcontextprotocol.io/community/sdk-tiers.md): Feature completeness, protocol support, and maintenance commitment levels for Model Context Protocol SDKs
- [Security Policy](https://modelcontextprotocol.io/community/security.md): How to report security vulnerabilities in the Model Context Protocol specification and SDKs, what is in and out of scope, and how SDK maintainers coordinate disclosure.
- [SEP Guidelines](https://modelcontextprotocol.io/community/sep-guidelines.md): Specification Enhancement Proposal (SEP) guidelines for proposing changes to the Model Context Protocol
- [File Uploads Charter](https://modelcontextprotocol.io/community/working-groups/file-uploads.md): Charter for the MCP File Uploads Working Group.
- [Inspector V2 Working Group Charter](https://modelcontextprotocol.io/community/working-groups/inspector-v2.md): Charter for the Inspector V2 Working Group, a Working Group of the Model Context Protocol community.
- [Interceptors Charter](https://modelcontextprotocol.io/community/working-groups/interceptors.md): Charter for the MCP Interceptors Working Group.
- [Registry Charter](https://modelcontextprotocol.io/community/working-groups/registry.md): Charter for the MCP Registry Working Group.
- [SDK Working Group Charter](https://modelcontextprotocol.io/community/working-groups/sdk.md): Charter for the MCP SDK Working Group.
- [Server Card Charter](https://modelcontextprotocol.io/community/working-groups/server-card.md): Charter for the MCP Server Card Working Group.
- [Skills Over MCP Charter](https://modelcontextprotocol.io/community/working-groups/skills-over-mcp.md): Charter for the MCP Skills Over MCP Working Group.
- [Triggers and Events Charter](https://modelcontextprotocol.io/community/working-groups/triggers-events.md): Charter for the MCP Triggers and Events Working Group.
- [Working and Interest Groups](https://modelcontextprotocol.io/community/working-interest-groups.md): Governance rules for the two forms of collaborative groups within the Model Context Protocol community — Working Groups and Interest Groups.
- [Roadmap](https://modelcontextprotocol.io/development/roadmap.md): Our plans for evolving Model Context Protocol
- [Build an MCP client](https://modelcontextprotocol.io/docs/develop/build-client.md): Get started building your own client that can integrate with all MCP servers.
- [Build an MCP server](https://modelcontextprotocol.io/docs/develop/build-server.md): Get started building your own server to use in Claude for Desktop and other clients.
- [Build with Agent Skills](https://modelcontextprotocol.io/docs/develop/build-with-agent-skills.md): Use agent skills to guide AI coding assistants through MCP server design and implementation
- [Client Best Practices](https://modelcontextprotocol.io/docs/develop/clients/client-best-practices.md): Patterns for scaling MCP host applications across many servers and tools.
- [Connect to local MCP servers](https://modelcontextprotocol.io/docs/develop/connect-local-servers.md): Learn how to extend Claude Desktop with local MCP servers to enable file system access and other powerful integrations
- [Connect to remote MCP Servers](https://modelcontextprotocol.io/docs/develop/connect-remote-servers.md): Learn how to connect Claude to remote MCP servers and extend its capabilities with internet-hosted tools and data sources
- [What is the Model Context Protocol (MCP)?](https://modelcontextprotocol.io/docs/getting-started/intro.md)
- [Architecture overview](https://modelcontextprotocol.io/docs/learn/architecture.md)
- [Understanding MCP clients](https://modelcontextprotocol.io/docs/learn/client-concepts.md)
- [Understanding MCP servers](https://modelcontextprotocol.io/docs/learn/server-concepts.md)
- [Versioning](https://modelcontextprotocol.io/docs/learn/versioning.md)
- [SDKs](https://modelcontextprotocol.io/docs/sdk.md): Official SDKs for building with Model Context Protocol
- [Debugging](https://modelcontextprotocol.io/docs/tools/debugging.md): A comprehensive guide to debugging Model Context Protocol (MCP) integrations
- [MCP Inspector](https://modelcontextprotocol.io/docs/tools/inspector.md): In-depth guide to using the MCP Inspector for testing and debugging Model Context Protocol servers
- [Understanding Authorization in MCP](https://modelcontextprotocol.io/docs/tutorials/security/authorization.md): Learn how to implement secure authorization for MCP servers using OAuth 2.1 to protect sensitive resources and operations
- [Security Best Practices](https://modelcontextprotocol.io/docs/tutorials/security/security_best_practices.md): Security considerations, attack vectors, and best practices for MCP implementations
- [Example Servers](https://modelcontextprotocol.io/examples.md): A list of example servers and implementations
- [Build an MCP App](https://modelcontextprotocol.io/extensions/apps/build.md): Getting started guide for building interactive UI applications with MCP Apps
- [MCP Apps](https://modelcontextprotocol.io/extensions/apps/overview.md): Interactive UI applications that render inside MCP hosts like Claude Desktop
- [Enterprise-Managed Authorization](https://modelcontextprotocol.io/extensions/auth/enterprise-managed-authorization.md): Centralized access control for MCP in enterprise environments via identity providers
- [OAuth Client Credentials](https://modelcontextprotocol.io/extensions/auth/oauth-client-credentials.md): Machine-to-machine authentication for MCP using the OAuth 2.0 client credentials flow
- [Authorization Extensions](https://modelcontextprotocol.io/extensions/auth/overview.md): Supplementary authorization mechanisms for the Model Context Protocol
- [Extension Support Matrix](https://modelcontextprotocol.io/extensions/client-matrix.md): Which MCP clients implement which official extensions
- [Extensions Overview](https://modelcontextprotocol.io/extensions/overview.md): Optional extensions to the Model Context Protocol
- [Tasks](https://modelcontextprotocol.io/extensions/tasks/overview.md): Asynchronous task execution for long-running MCP operations
- [The MCP Registry](https://modelcontextprotocol.io/registry/about.md)
- [How to Authenticate When Publishing to the Official MCP Registry](https://modelcontextprotocol.io/registry/authentication.md)
- [Frequently Asked Questions](https://modelcontextprotocol.io/registry/faq.md)
- [How to Automate Publishing with GitHub Actions](https://modelcontextprotocol.io/registry/github-actions.md)
- [The MCP Registry Moderation Policy](https://modelcontextprotocol.io/registry/moderation-policy.md)
- [MCP Registry Supported Package Types](https://modelcontextprotocol.io/registry/package-types.md)
- [Quickstart: Publish an MCP Server to the MCP Registry](https://modelcontextprotocol.io/registry/quickstart.md)
- [MCP Registry Aggregators](https://modelcontextprotocol.io/registry/registry-aggregators.md)
- [Publishing Remote Servers](https://modelcontextprotocol.io/registry/remote-servers.md)
- [Official MCP Registry Terms of Service](https://modelcontextprotocol.io/registry/terms-of-service.md)
- [Versioning Published MCP Servers](https://modelcontextprotocol.io/registry/versioning.md)
- [SEP-1024: MCP Client Security Requirements for Local Server Installation](https://modelcontextprotocol.io/seps/1024-mcp-client-security-requirements-for-local-server-.md): MCP Client Security Requirements for Local Server Installation
- [SEP-1034: Support default values for all primitive types in elicitation schemas](https://modelcontextprotocol.io/seps/1034--support-default-values-for-all-primitive-types-in.md): Support default values for all primitive types in elicitation schemas
- [SEP-1036: URL Mode Elicitation for secure out-of-band interactions](https://modelcontextprotocol.io/seps/1036-url-mode-elicitation-for-secure-out-of-band-intera.md): URL Mode Elicitation for secure out-of-band interactions
- [SEP-1046: Support OAuth client credentials flow in authorization](https://modelcontextprotocol.io/seps/1046-support-oauth-client-credentials-flow-in-authoriza.md): Support OAuth client credentials flow in authorization
- [SEP-1302: Formalize Working Groups and Interest Groups in MCP Governance](https://modelcontextprotocol.io/seps/1302-formalize-working-groups-and-interest-groups-in-mc.md): Formalize Working Groups and Interest Groups in MCP Governance
- [SEP-1303: Input Validation Errors as Tool Execution Errors](https://modelcontextprotocol.io/seps/1303-input-validation-errors-as-tool-execution-errors.md): Input Validation Errors as Tool Execution Errors
- [SEP-1319: Decouple Request Payload from RPC Methods Definition](https://modelcontextprotocol.io/seps/1319-decouple-request-payload-from-rpc-methods-definiti.md): Decouple Request Payload from RPC Methods Definition
- [SEP-1330: Elicitation Enum Schema Improvements and Standards Compliance](https://modelcontextprotocol.io/seps/1330-elicitation-enum-schema-improvements-and-standards.md): Elicitation Enum Schema Improvements and Standards Compliance
- [SEP-1577: Sampling With Tools](https://modelcontextprotocol.io/seps/1577--sampling-with-tools.md): Sampling With Tools
- [SEP-1613: Establish JSON Schema 2020-12 as Default Dialect for MCP](https://modelcontextprotocol.io/seps/1613-establish-json-schema-2020-12-as-default-dialect-f.md): Establish JSON Schema 2020-12 as Default Dialect for MCP
- [SEP-1686: Tasks](https://modelcontextprotocol.io/seps/1686-tasks.md): Tasks
- [SEP-1699: Support SSE polling via server-side disconnect](https://modelcontextprotocol.io/seps/1699-support-sse-polling-via-server-side-disconnect.md): Support SSE polling via server-side disconnect
- [SEP-1730: SDKs Tiering System](https://modelcontextprotocol.io/seps/1730-sdks-tiering-system.md): SDKs Tiering System
- [SEP-1850: PR-Based SEP Workflow](https://modelcontextprotocol.io/seps/1850-pr-based-sep-workflow.md): PR-Based SEP Workflow
- [SEP-1865: MCP Apps - Interactive User Interfaces for MCP](https://modelcontextprotocol.io/seps/1865-mcp-apps-interactive-user-interfaces-for-mcp.md): MCP Apps - Interactive User Interfaces for MCP
- [SEP-2085: Governance Succession and Amendment Procedures](https://modelcontextprotocol.io/seps/2085-governance-succession-and-amendment.md): Governance Succession and Amendment Procedures
- [SEP-2106: Tools `inputSchema` & `outputSchema` Conform to JSON Schema 2020-12](https://modelcontextprotocol.io/seps/2106-json-schema-2020-12.md): Tools `inputSchema` & `outputSchema` Conform to JSON Schema 2020-12
- [SEP-2133: Extensions](https://modelcontextprotocol.io/seps/2133-extensions.md): Extensions
- [SEP-2148: MCP Contributor Ladder](https://modelcontextprotocol.io/seps/2148-contributor-ladder.md): MCP Contributor Ladder
- [SEP-2149: MCP Group Governance and Charter Template](https://modelcontextprotocol.io/seps/2149-working-group-charter-template.md): MCP Group Governance and Charter Template
- [SEP-2164: Standardize Resource Not Found Error Code](https://modelcontextprotocol.io/seps/2164-resource-not-found-error.md): Standardize Resource Not Found Error Code
- [SEP-2207: OIDC-Flavored Refresh Token Guidance](https://modelcontextprotocol.io/seps/2207-oidc-refresh-token-guidance.md): OIDC-Flavored Refresh Token Guidance
- [SEP-2243: HTTP Header Standardization for Streamable HTTP Transport](https://modelcontextprotocol.io/seps/2243-http-standardization.md): HTTP Header Standardization for Streamable HTTP Transport
- [SEP-2260: Require Server requests to be associated with a Client request.](https://modelcontextprotocol.io/seps/2260-Require-Server-requests-to-be-associated-with-Client-requests.md): Require Server requests to be associated with a Client request.
- [SEP-2322: Multi Round-Trip Requests](https://modelcontextprotocol.io/seps/2322-MRTR.md): Multi Round-Trip Requests
- [SEP-2468: Recommend Issuer (iss) Parameter in MCP Auth Responses](https://modelcontextprotocol.io/seps/2468-recommend-issuer-claim-for-auth.md): Recommend Issuer (iss) Parameter in MCP Auth Responses
- [SEP-2484: Require Conformance Tests for Standards Track SEPs to Reach Final Status](https://modelcontextprotocol.io/seps/2484-conformance-tests-required-for-final-seps.md): Require Conformance Tests for Standards Track SEPs to Reach Final Status
- [SEP-2549: TTL for List Results](https://modelcontextprotocol.io/seps/2549-TTL-for-list-results.md): TTL for List Results
- [SEP-2567: Sessionless MCP via Explicit State Handles](https://modelcontextprotocol.io/seps/2567-sessionless-mcp.md): Sessionless MCP via Explicit State Handles
- [SEP-2575: Make MCP Stateless](https://modelcontextprotocol.io/seps/2575-stateless-mcp.md): Make MCP Stateless
- [SEP-2577: Deprecate Roots, Sampling, and Logging](https://modelcontextprotocol.io/seps/2577-deprecate-roots-sampling-and-logging.md): Deprecate Roots, Sampling, and Logging
- [SEP-2596: Specification Feature Lifecycle and Deprecation Policy](https://modelcontextprotocol.io/seps/2596-spec-feature-lifecycle-and-deprecation.md): Specification Feature Lifecycle and Deprecation Policy
- [SEP-2663: Tasks Extension](https://modelcontextprotocol.io/seps/2663-tasks-extension.md): Tasks Extension
- [SEP-414: Document OpenTelemetry Trace Context Propagation Conventions](https://modelcontextprotocol.io/seps/414-request-meta.md): Document OpenTelemetry Trace Context Propagation Conventions
- [SEP-932: Model Context Protocol Governance](https://modelcontextprotocol.io/seps/932-model-context-protocol-governance.md): Model Context Protocol Governance
- [SEP-973: Expose additional metadata for Implementations, Resources, Tools and Prompts](https://modelcontextprotocol.io/seps/973-expose-additional-metadata-for-implementations-res.md): Expose additional metadata for Implementations, Resources, Tools and Prompts
- [SEP-985: Align OAuth 2.0 Protected Resource Metadata with RFC 9728](https://modelcontextprotocol.io/seps/985-align-oauth-20-protected-resource-metadata-with-rf.md): Align OAuth 2.0 Protected Resource Metadata with RFC 9728
- [SEP-986: Specify Format for Tool Names](https://modelcontextprotocol.io/seps/986-specify-format-for-tool-names.md): Specify Format for Tool Names
- [SEP-990: Enable enterprise IdP policy controls during MCP OAuth flows](https://modelcontextprotocol.io/seps/990-enable-enterprise-idp-policy-controls-during-mcp-o.md): Enable enterprise IdP policy controls during MCP OAuth flows
- [SEP-991: Enable URL-based Client Registration using OAuth Client ID Metadata Documents](https://modelcontextprotocol.io/seps/991-enable-url-based-client-registration-using-oauth-c.md): Enable URL-based Client Registration using OAuth Client ID Metadata Documents
- [SEP-994: Shared Communication Practices/Guidelines](https://modelcontextprotocol.io/seps/994-shared-communication-practicesguidelines.md): Shared Communication Practices/Guidelines
- [Specification Enhancement Proposals (SEPs)](https://modelcontextprotocol.io/seps/index.md): Index of all MCP Specification Enhancement Proposals
- [Architecture](https://modelcontextprotocol.io/specification/2025-11-25/architecture/index.md)
- [Authorization](https://modelcontextprotocol.io/specification/2025-11-25/basic/authorization.md)
- [Overview](https://modelcontextprotocol.io/specification/2025-11-25/basic/index.md)
- [Lifecycle](https://modelcontextprotocol.io/specification/2025-11-25/basic/lifecycle.md)
- [Transports](https://modelcontextprotocol.io/specification/2025-11-25/basic/transports.md)
- [Cancellation](https://modelcontextprotocol.io/specification/2025-11-25/basic/utilities/cancellation.md)
- [Ping](https://modelcontextprotocol.io/specification/2025-11-25/basic/utilities/ping.md)
- [Progress](https://modelcontextprotocol.io/specification/2025-11-25/basic/utilities/progress.md)
- [Tasks](https://modelcontextprotocol.io/specification/2025-11-25/basic/utilities/tasks.md)
- [Key Changes](https://modelcontextprotocol.io/specification/2025-11-25/changelog.md)
- [Elicitation](https://modelcontextprotocol.io/specification/2025-11-25/client/elicitation.md)
- [Roots](https://modelcontextprotocol.io/specification/2025-11-25/client/roots.md)
- [Sampling](https://modelcontextprotocol.io/specification/2025-11-25/client/sampling.md)
- [Specification](https://modelcontextprotocol.io/specification/2025-11-25/index.md)
- [Schema Reference](https://modelcontextprotocol.io/specification/2025-11-25/schema.md)
- [Overview](https://modelcontextprotocol.io/specification/2025-11-25/server/index.md)
- [Prompts](https://modelcontextprotocol.io/specification/2025-11-25/server/prompts.md)
- [Resources](https://modelcontextprotocol.io/specification/2025-11-25/server/resources.md)
- [Tools](https://modelcontextprotocol.io/specification/2025-11-25/server/tools.md)
- [Completion](https://modelcontextprotocol.io/specification/2025-11-25/server/utilities/completion.md)
- [Logging](https://modelcontextprotocol.io/specification/2025-11-25/server/utilities/logging.md)
- [Pagination](https://modelcontextprotocol.io/specification/2025-11-25/server/utilities/pagination.md)

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Added 7/19/2026