René's URL Explorer Experiment


Title: Debugging - Model Context Protocol

Open Graph Title: Debugging - Model Context Protocol

X Title: Debugging - Model Context Protocol

Description: A comprehensive guide to debugging Model Context Protocol (MCP) integrations

Open Graph Description: A comprehensive guide to debugging Model Context Protocol (MCP) integrations

X Description: A comprehensive guide to debugging Model Context Protocol (MCP) integrations

Opengraph URL: https://modelcontextprotocol.io/docs/tools/debugging

Generator: Mintlify

direct link

Domain: modelcontextprotocol.org

application-nameModel Context Protocol
msapplication-config/mintlify-assets/_mintlify/favicons/mcp/ebiVJzri-bsiCfVZ/_generated/favicon/browserconfig.xml
apple-mobile-web-app-titleModel Context Protocol
msapplication-TileColor#09090b
og:site_nameModel Context Protocol
og:imagehttps://raw.githubusercontent.com/modelcontextprotocol/docs/2eb6171ddbfeefde349dc3b8d5e2b87414c26250/images/og-image.png
og:image:width1200
og:image:height630
og:typewebsite
twitter:cardsummary_large_image
twitter:imagehttps://raw.githubusercontent.com/modelcontextprotocol/docs/2eb6171ddbfeefde349dc3b8d5e2b87414c26250/images/og-image.png
twitter:image:width1200
twitter:image:height630

Links:

/llms.txthttps://modelcontextprotocol.org/llms.txt
Skip to main contenthttps://modelcontextprotocol.org/docs/tools/debugging#content-area
Model Context Protocol home pagehttps://modelcontextprotocol.org/
Bloghttps://blog.modelcontextprotocol.io
GitHubhttps://github.com/modelcontextprotocol
Documentationhttps://modelcontextprotocol.org/docs/getting-started/intro
Extensionshttps://modelcontextprotocol.org/extensions/overview
Specificationhttps://modelcontextprotocol.org/specification/2025-11-25
Registryhttps://modelcontextprotocol.org/registry/about
SEPshttps://modelcontextprotocol.org/seps
Communityhttps://modelcontextprotocol.org/community/contributing
What is MCP?https://modelcontextprotocol.org/docs/getting-started/intro
Architecturehttps://modelcontextprotocol.org/docs/learn/architecture
Servershttps://modelcontextprotocol.org/docs/learn/server-concepts
Clientshttps://modelcontextprotocol.org/docs/learn/client-concepts
Versioninghttps://modelcontextprotocol.org/docs/learn/versioning
Connect to local MCP servershttps://modelcontextprotocol.org/docs/develop/connect-local-servers
Connect to remote MCP Servershttps://modelcontextprotocol.org/docs/develop/connect-remote-servers
Build with Agent Skillshttps://modelcontextprotocol.org/docs/develop/build-with-agent-skills
Build an MCP serverhttps://modelcontextprotocol.org/docs/develop/build-server
SDKshttps://modelcontextprotocol.org/docs/sdk
MCP Inspectorhttps://modelcontextprotocol.org/docs/tools/inspector
Debugginghttps://modelcontextprotocol.org/docs/tools/debugging
Example Servershttps://modelcontextprotocol.org/examples
Debugging tools overviewhttps://modelcontextprotocol.org/docs/tools/debugging#debugging-tools-overview
Implementing logginghttps://modelcontextprotocol.org/docs/tools/debugging#implementing-logging
Server-side logginghttps://modelcontextprotocol.org/docs/tools/debugging#server-side-logging
Common issueshttps://modelcontextprotocol.org/docs/tools/debugging#common-issues
Working directoryhttps://modelcontextprotocol.org/docs/tools/debugging#working-directory
Environment variableshttps://modelcontextprotocol.org/docs/tools/debugging#environment-variables
Server initializationhttps://modelcontextprotocol.org/docs/tools/debugging#server-initialization
Connection problemshttps://modelcontextprotocol.org/docs/tools/debugging#connection-problems
Debugging in Claude Desktophttps://modelcontextprotocol.org/docs/tools/debugging#debugging-in-claude-desktop
Checking server statushttps://modelcontextprotocol.org/docs/tools/debugging#checking-server-status
Viewing logshttps://modelcontextprotocol.org/docs/tools/debugging#viewing-logs
Using Chrome DevToolshttps://modelcontextprotocol.org/docs/tools/debugging#using-chrome-devtools
Debugging workflowhttps://modelcontextprotocol.org/docs/tools/debugging#debugging-workflow
Development cyclehttps://modelcontextprotocol.org/docs/tools/debugging#development-cycle
Testing changeshttps://modelcontextprotocol.org/docs/tools/debugging#testing-changes
Best practiceshttps://modelcontextprotocol.org/docs/tools/debugging#best-practices
Logging strategyhttps://modelcontextprotocol.org/docs/tools/debugging#logging-strategy
Security considerationshttps://modelcontextprotocol.org/docs/tools/debugging#security-considerations
Getting helphttps://modelcontextprotocol.org/docs/tools/debugging#getting-help
Next stepshttps://modelcontextprotocol.org/docs/tools/debugging#next-steps
​https://modelcontextprotocol.org/docs/tools/debugging#debugging-tools-overview
MCP Inspectorhttps://modelcontextprotocol.org/docs/tools/inspector
toolshttps://modelcontextprotocol.org/specification/latest/server/tools
promptshttps://modelcontextprotocol.org/specification/latest/server/prompts
resourceshttps://modelcontextprotocol.org/specification/latest/server/resources
notifications/messagehttps://modelcontextprotocol.org/specification/latest/server/utilities/logging#log-message-notifications
Debugging in Claude Desktophttps://modelcontextprotocol.org/docs/tools/debugging#debugging-in-claude-desktop
​https://modelcontextprotocol.org/docs/tools/debugging#implementing-logging
​https://modelcontextprotocol.org/docs/tools/debugging#server-side-logging
stdio transporthttps://modelcontextprotocol.org/specification/latest/basic/transports#stdio
Streamable HTTP transporthttps://modelcontextprotocol.org/specification/latest/basic/transports#streamable-http
Mcp-Session-Id headershttps://modelcontextprotocol.org/specification/latest/basic/transports#session-management
transportshttps://modelcontextprotocol.org/specification/latest/basic/transports
RFC 5424 severity levelshttps://modelcontextprotocol.org/specification/latest/server/utilities/logging#log-levels
logging/setLevelhttps://modelcontextprotocol.org/specification/latest/server/utilities/logging#setting-log-level
​https://modelcontextprotocol.org/docs/tools/debugging#common-issues
claude_desktop_config.jsonhttps://modelcontextprotocol.org/docs/develop/connect-local-servers
​https://modelcontextprotocol.org/docs/tools/debugging#working-directory
​https://modelcontextprotocol.org/docs/tools/debugging#environment-variables
​https://modelcontextprotocol.org/docs/tools/debugging#server-initialization
​https://modelcontextprotocol.org/docs/tools/debugging#connection-problems
Inspectorhttps://modelcontextprotocol.org/docs/tools/inspector
protocol compatibilityhttps://modelcontextprotocol.org/specification/latest/basic/lifecycle#version-negotiation
capability negotiationhttps://modelcontextprotocol.org/specification/latest/basic/lifecycle#capability-negotiation
-32602https://modelcontextprotocol.org/specification/latest/basic/lifecycle#error-handling
samplinghttps://modelcontextprotocol.org/specification/latest/client/sampling
elicitationhttps://modelcontextprotocol.org/specification/latest/client/elicitation
initialize exchangehttps://modelcontextprotocol.org/specification/latest/basic/lifecycle#initialization
​https://modelcontextprotocol.org/docs/tools/debugging#debugging-in-claude-desktop
​https://modelcontextprotocol.org/docs/tools/debugging#checking-server-status
​https://modelcontextprotocol.org/docs/tools/debugging#viewing-logs
​https://modelcontextprotocol.org/docs/tools/debugging#using-chrome-devtools
​https://modelcontextprotocol.org/docs/tools/debugging#debugging-workflow
​https://modelcontextprotocol.org/docs/tools/debugging#development-cycle
Inspectorhttps://modelcontextprotocol.org/docs/tools/inspector
​https://modelcontextprotocol.org/docs/tools/debugging#testing-changes
Inspectorhttps://modelcontextprotocol.org/docs/tools/inspector
​https://modelcontextprotocol.org/docs/tools/debugging#best-practices
​https://modelcontextprotocol.org/docs/tools/debugging#logging-strategy
​https://modelcontextprotocol.org/docs/tools/debugging#security-considerations
Security Best Practiceshttps://modelcontextprotocol.org/docs/tutorials/security/security_best_practices
​https://modelcontextprotocol.org/docs/tools/debugging#getting-help
Inspectorhttps://modelcontextprotocol.org/docs/tools/inspector
GitHub issueshttps://github.com/modelcontextprotocol/modelcontextprotocol/issues
GitHub discussionshttps://github.com/modelcontextprotocol/modelcontextprotocol/discussions
​https://modelcontextprotocol.org/docs/tools/debugging#next-steps
MCP Inspectorhttps://modelcontextprotocol.org/docs/tools/inspector
Example Servershttps://modelcontextprotocol.org/examples
githubhttps://github.com/modelcontextprotocol

Viewport: width=device-width, initial-scale=1, viewport-fit=cover

URLs of crawlers that visited me.