273 pages for logs.
Titles and paths first, then pages whose text carries it. Each row opens that page as this site last read it.
Understanding MCP servers
Model Context Protocol · in the page
docs/2024-11-05/learn/server-concepts
…tool should be made available in specific interactions * Approval dialogs for individual tool executions * Permission settings for pre-approving certain safe operations * Activity logs that show all…
Debugging
Model Context Protocol · in the page
docs/2024-11-05/tools/debugging
…am. This should be your first stop. 2. **Server logging**: structured logs to stderr (stdio transport) or via [`notifications/message`](/specification/2024-11-05/server/utilities/logging#log-messag…
MCP Inspector
Model Context Protocol · in the page
docs/2024-11-05/tools/inspector
…splays tool execution results ### Notifications pane * Presents all logs recorded from the server * Shows notifications received from the server ## Best practices ### Development workflow 1. Star…
Understanding Authorization in MCP
Model Context Protocol · in the page
docs/2024-11-05/tutorials/security/authorization
…You can see the IP address you need to add by looking at the keycloak logs for a line that looks like `Failed to verify remote host : 192.168.215.1`. Check that the IP address is associated with your…
Security Best Practices
Model Context Protocol · in the page
docs/2024-11-05/tutorials/security/security_best_practices
…may be opaque to the MCP Server. * The downstream Resource Server's logs may show requests that appear to come from a different source with a different identity, rather than the MCP server t…
Build an MCP server
Model Context Protocol · in the page
docs/2025-03-26/develop/build-server
…leshooting > **Claude for Desktop Integration Issues** > > **Getting logs from Claude for Desktop** > > Claude.app logging related to MCP is written to log files in `~/Library/Logs/Claude`: > > * `mc…
Client Best Practices
Model Context Protocol · in the page
docs/2025-03-26/develop/clients/client-best-practices
…p: string; message: string; level: string; } function logging_getLogs(input: { level: "error" | "warn" | "info"; since: number; }): Promise<{ entries: LogEntry[] }> { return mcp.callTool<{…
Connect to local MCP servers
Model Context Protocol · in the page
docs/2025-03-26/develop/connect-local-servers
…` are valid and that they are absolute and not relative > 4. Look at [logs](#getting-logs-from-claude-for-desktop) to see why the server is not connecting > 5. In your command line, try manually runni…
Understanding MCP servers
Model Context Protocol · in the page
docs/2025-03-26/learn/server-concepts
…tool should be made available in specific interactions * Approval dialogs for individual tool executions * Permission settings for pre-approving certain safe operations * Activity logs that show all…
Debugging
Model Context Protocol · in the page
docs/2025-03-26/tools/debugging
…am. This should be your first stop. 2. **Server logging**: structured logs to stderr (stdio transport) or via [`notifications/message`](/specification/2025-03-26/server/utilities/logging#log-messag…
MCP Inspector
Model Context Protocol · in the page
docs/2025-03-26/tools/inspector
…splays tool execution results ### Notifications pane * Presents all logs recorded from the server * Shows notifications received from the server ## Best practices ### Development workflow 1. Star…
Understanding Authorization in MCP
Model Context Protocol · in the page
docs/2025-03-26/tutorials/security/authorization
…You can see the IP address you need to add by looking at the keycloak logs for a line that looks like `Failed to verify remote host : 192.168.215.1`. Check that the IP address is associated with your…
Security Best Practices
Model Context Protocol · in the page
docs/2025-03-26/tutorials/security/security_best_practices
…may be opaque to the MCP Server. * The downstream Resource Server's logs may show requests that appear to come from a different source with a different identity, rather than the MCP server t…
Build an MCP server
Model Context Protocol · in the page
docs/2025-06-18/develop/build-server
…leshooting > **Claude for Desktop Integration Issues** > > **Getting logs from Claude for Desktop** > > Claude.app logging related to MCP is written to log files in `~/Library/Logs/Claude`: > > * `mc…
Client Best Practices
Model Context Protocol · in the page
docs/2025-06-18/develop/clients/client-best-practices
…p: string; message: string; level: string; } function logging_getLogs(input: { level: "error" | "warn" | "info"; since: number; }): Promise<{ entries: LogEntry[] }> { return mcp.callTool<{…
Connect to local MCP servers
Model Context Protocol · in the page
docs/2025-06-18/develop/connect-local-servers
…` are valid and that they are absolute and not relative > 4. Look at [logs](#getting-logs-from-claude-for-desktop) to see why the server is not connecting > 5. In your command line, try manually runni…
Understanding MCP servers
Model Context Protocol · in the page
docs/2025-06-18/learn/server-concepts
…tool should be made available in specific interactions * Approval dialogs for individual tool executions * Permission settings for pre-approving certain safe operations * Activity logs that show all…
Debugging
Model Context Protocol · in the page
docs/2025-06-18/tools/debugging
…am. This should be your first stop. 2. **Server logging**: structured logs to stderr (stdio transport) or via [`notifications/message`](/specification/2025-06-18/server/utilities/logging#log-messag…
MCP Inspector
Model Context Protocol · in the page
docs/2025-06-18/tools/inspector
…splays tool execution results ### Notifications pane * Presents all logs recorded from the server * Shows notifications received from the server ## Best practices ### Development workflow 1. Star…
Understanding Authorization in MCP
Model Context Protocol · in the page
docs/2025-06-18/tutorials/security/authorization
…You can see the IP address you need to add by looking at the keycloak logs for a line that looks like `Failed to verify remote host : 192.168.215.1`. Check that the IP address is associated with your…
Security Best Practices
Model Context Protocol · in the page
docs/2025-06-18/tutorials/security/security_best_practices
…may be opaque to the MCP Server. * The downstream Resource Server's logs may show requests that appear to come from a different source with a different identity, rather than the MCP server t…
Build an MCP server
Model Context Protocol · in the page
docs/2025-11-25/develop/build-server
…leshooting > **Claude for Desktop Integration Issues** > > **Getting logs from Claude for Desktop** > > Claude.app logging related to MCP is written to log files in `~/Library/Logs/Claude`: > > * `mc…
Client Best Practices
Model Context Protocol · in the page
docs/2025-11-25/develop/clients/client-best-practices
…p: string; message: string; level: string; } function logging_getLogs(input: { level: "error" | "warn" | "info"; since: number; }): Promise<{ entries: LogEntry[] }> { return mcp.callTool<{…
Connect to local MCP servers
Model Context Protocol · in the page
docs/2025-11-25/develop/connect-local-servers
…` are valid and that they are absolute and not relative > 4. Look at [logs](#getting-logs-from-claude-for-desktop) to see why the server is not connecting > 5. In your command line, try manually runni…
Understanding MCP servers
Model Context Protocol · in the page
docs/2025-11-25/learn/server-concepts
…tool should be made available in specific interactions * Approval dialogs for individual tool executions * Permission settings for pre-approving certain safe operations * Activity logs that show all…
Debugging
Model Context Protocol · in the page
docs/2025-11-25/tools/debugging
…am. This should be your first stop. 2. **Server logging**: structured logs to stderr (stdio transport) or via [`notifications/message`](/specification/2025-11-25/server/utilities/logging#log-messag…
MCP Inspector
Model Context Protocol · in the page
docs/2025-11-25/tools/inspector
…splays tool execution results ### Notifications pane * Presents all logs recorded from the server * Shows notifications received from the server ## Best practices ### Development workflow 1. Star…
Understanding Authorization in MCP
Model Context Protocol · in the page
docs/2025-11-25/tutorials/security/authorization
…You can see the IP address you need to add by looking at the keycloak logs for a line that looks like `Failed to verify remote host : 192.168.215.1`. Check that the IP address is associated with your…
Security Best Practices
Model Context Protocol · in the page
docs/2025-11-25/tutorials/security/security_best_practices
…may be opaque to the MCP Server. * The downstream Resource Server's logs may show requests that appear to come from a different source with a different identity, rather than the MCP server t…
Build an MCP server
Model Context Protocol · in the page
docs/2026-07-28/develop/build-server
…leshooting > **Claude for Desktop Integration Issues** > > **Getting logs from Claude for Desktop** > > Claude.app logging related to MCP is written to log files in `~/Library/Logs/Claude` (macOS) or…
Client Best Practices
Model Context Protocol · in the page
docs/2026-07-28/develop/clients/client-best-practices
…p: string; message: string; level: string; } function logging_getLogs(input: { level: "error" | "warn" | "info"; since: number; }): Promise<{ entries: LogEntry[] }> { return mcp.callTool<{…
Connect to local MCP servers
Model Context Protocol · in the page
docs/2026-07-28/develop/connect-local-servers
…` are valid and that they are absolute and not relative > 4. Look at [logs](#getting-logs-from-claude-for-desktop) to see why the server is not connecting > 5. In your command line, try manually runni…
Understanding MCP servers
Model Context Protocol · in the page
docs/2026-07-28/learn/server-concepts
…tool should be made available in specific interactions * Approval dialogs for individual tool executions * Permission settings for pre-approving certain safe operations * Activity logs that show all…
Debugging
Model Context Protocol · in the page
docs/2026-07-28/tools/debugging
…am. This should be your first stop. 2. **Server logging**: structured logs to stderr (stdio transport) or via [OpenTelemetry](https://opentelemetry.io/) (all transports). [Logging](/specificatio…
Configuration and flags
Model Context Protocol · in the page
docs/2026-07-28/tools/inspector/configuration
…Settings**, **Server Settings** and **Add / Edit / Clone server** dialogs names the store, and turns into a warning when it is memory-only, unencrypted, loosely permissioned or unreadable. ### Movin…
Protocol eras
Model Context Protocol · in the page
docs/2026-07-28/tools/inspector/protocol-eras
…s/message` at or above that level for the rest of the session. The **Logs** tab shows a **Set Active Level** selector plus a **Set** button. Choose a level, click Set, and subsequent server logs stre…
Recipes
Model Context Protocol · in the page
docs/2026-07-28/tools/inspector/recipes
…26-07-28/tools/inspector/web.md#the-session-token) from the container logs, or pin it with `-e MCP_INSPECTOR_API_TOKEN=<value>`. The image defaults to `--web`, bound to `0.0.0.0:6274` with browser au…
Security
Model Context Protocol · in the page
docs/2026-07-28/tools/inspector/security
…en the store is selected and a footer in the web client's settings dialogs. Treat that as a risk, not just a configuration fact. The file is written with mode `0600`, which keeps out other non-root u…
Web client
Model Context Protocol · in the page
docs/2026-07-28/tools/inspector/web
…e tasks extension (modern era) | Track long-running tool calls. | | **Logs** | `logging` capability | Server `notifications/message` output, plus the era-appropriate level control. | | **Protocol** |…
Understanding Authorization in MCP
Model Context Protocol · in the page
docs/2026-07-28/tutorials/security/authorization
…You can see the IP address you need to add by looking at the keycloak logs for a line that looks like `Failed to verify remote host : 192.168.215.1`. Check that the IP address is associated with your…
Local Server Security
Model Context Protocol · in the page
docs/2026-07-28/tutorials/security/local-server-security
…neither that it is safe nor that it is current. Even curated MCP catalogs describe their own vetting as best-effort: curation reduces risk, it does not take on accountability for what you run. Befor…
Security Best Practices
Model Context Protocol · in the page
docs/2026-07-28/tutorials/security/security_best_practices
…may be opaque to the MCP Server. * The downstream Resource Server's logs may show requests that appear to come from a different source with a different identity, rather than the MCP server t…
Build an MCP server
Model Context Protocol · in the page
docs/draft/develop/build-server
…leshooting > **Claude for Desktop Integration Issues** > > **Getting logs from Claude for Desktop** > > Claude.app logging related to MCP is written to log files in `~/Library/Logs/Claude` (macOS) or…
Client Best Practices
Model Context Protocol · in the page
docs/draft/develop/clients/client-best-practices
…p: string; message: string; level: string; } function logging_getLogs(input: { level: "error" | "warn" | "info"; since: number; }): Promise<{ entries: LogEntry[] }> { return mcp.callTool<{…
Connect to local MCP servers
Model Context Protocol · in the page
docs/draft/develop/connect-local-servers
…` are valid and that they are absolute and not relative > 4. Look at [logs](#getting-logs-from-claude-for-desktop) to see why the server is not connecting > 5. In your command line, try manually runni…
Understanding MCP servers
Model Context Protocol · in the page
docs/draft/learn/server-concepts
…tool should be made available in specific interactions * Approval dialogs for individual tool executions * Permission settings for pre-approving certain safe operations * Activity logs that show all…
Debugging
Model Context Protocol · in the page
docs/draft/tools/debugging
…am. This should be your first stop. 2. **Server logging**: structured logs to stderr (stdio transport) or via [OpenTelemetry](https://opentelemetry.io/) (all transports). [Logging](/specificatio…
Configuration and flags
Model Context Protocol · in the page
docs/draft/tools/inspector/configuration
…Settings**, **Server Settings** and **Add / Edit / Clone server** dialogs names the store, and turns into a warning when it is memory-only, unencrypted, loosely permissioned or unreadable. ### Movin…
Protocol eras
Model Context Protocol · in the page
docs/draft/tools/inspector/protocol-eras
…s/message` at or above that level for the rest of the session. The **Logs** tab shows a **Set Active Level** selector plus a **Set** button. Choose a level, click Set, and subsequent server logs stre…
Recipes
Model Context Protocol · in the page
docs/draft/tools/inspector/recipes
…cs/draft/tools/inspector/web.md#the-session-token) from the container logs, or pin it with `-e MCP_INSPECTOR_API_TOKEN=<value>`. The image defaults to `--web`, bound to `0.0.0.0:6274` with browser au…