762 pages for error.

Orchestrate subagents at scale with dynamic workflows Claude Code CLI · in the page workflows …erifier agents can't check a claim, such as after a rate limit or API error, the report lists that claim as unverified instead of counting it as refuted. </Step> </Steps> To run a workflow for your… Run parallel sessions with worktrees Claude Code CLI · in the page worktrees …once there to accept the trust dialog, or `--worktree` exits with an error prompting you to. Non-interactive runs with `-p` skip the trust check, so `claude -p --worktree` proceeds without it. <Tip>… Zero data retention Claude Code CLI · in the page zero-data-retention …Claude Code terminal during startup, attempting to use it returns an error indicating the organization's policies do not allow that action. Future features may also be disabled if they require stori… Build for Claude Claude Documentation · in the page build/overview …ers installs, versions, how often each skill and MCP server runs, and error rates * **A connector listed in the directory**: [Manage your directory listing](/docs/connectors/building/managing-your-lis… Admin controls Claude Documentation · in the page claude-science/admin-controls …but can't be reached isn't ignored, and package installs fail with an error that names the mirror. An organization mirror takes precedence over a mirror a member set in Settings or in their configura… Claude Science changelog Claude Documentation · in the page claude-science/changelog …ely * Mac: if Claude's tools can't start after an Xcode update, the error now says how to accept the Xcode license * You can comment on and bookmark the short summaries of Claude's progress notes… Command line settings Claude Documentation · in the page claude-science/command-line-settings …set to any value other than `0` or `false`, turns usage analytics and error reports off. It is the same switch as `disable_telemetry = true` in the configuration file. `GITHUB_TOKEN` is optional and i… Use Claude Science on a corporate network Claude Documentation · in the page claude-science/corporate-networks …rather than by hand. 7. If sign-in or a first build fails, match the error against [Troubleshooting](#troubleshooting-corporate-network-errors). ## What works on a corporate network | Network shape… Get started Claude Documentation · in the page claude-science/get-started …t a fresh one. * On macOS, some of Claude's tools can't start and the error mentions the Xcode license, usually right after an Xcode update: macOS won't run the Python that comes with Apple's develope… How Claude Science works with your data Claude Documentation · in the page claude-science/how-claude-science-works-with-your-data …*, stored with the member's claude.ai skills. * **Usage telemetry and error reports**, which carry app, device, and timing data, plus account and organization identifiers on telemetry events, but no c… Manage Claude Science on devices Claude Documentation · in the page claude-science/manage-on-devices …rue | Stops the app from sending product-usage telemetry and error reports to Anthropic. | | data\_dir = "`<path>`" | M… Network requirements Claude Documentation · in the page claude-science/network-requirements …When telemetry is on (the default) | Crash and error reporting (the error type and where it happened in Claude Science's own code, never error messages, conversation content, or… Claude Science Claude Documentation · in the page claude-science/overview …laude can make mistakes. The reviewer reduces, but doesn't eliminate, errors. It checks claims against the execution record and doesn't re-run analyses. Verify results before relying on them in resear… Run on a remote Linux server Claude Documentation · in the page claude-science/run-on-remote-linux-server …| | An error mentioning `bwrap too old` | The server's bubblewrap is older th… Give Claude access to your tools Claude Documentation · in the page claude-tag/admins/add-connections …in combination: an answer that joins the ticket, the deploy, and the error rate needs all three systems connected. Connecting many systems read-only is a different decision from granting write access… Configure GitHub access Claude Documentation · in the page claude-tag/admins/configure-github …ry\_dispatch is not permitted for this session type.", is a different error. It says nothing about repository access; see [What Claude can do with GitHub Actions](#what-claude-can-do-with-github-actio… Configure GitLab access Claude Documentation · in the page claude-tag/admins/configure-gitlab …oken authenticates GitLab API requests, not git, so Claude gets a 401 error when it tries to clone a private project or push to any project over HTTPS, even with the connection in place. To clone a re… Connect Amplitude Claude Documentation · in the page claude-tag/admins/connections/amplitude …r API clients. If Claude reports that Amplitude returned a rate-limit error (HTTP 429), narrow the date range, drop a group-by, or ask again later. Amplitude's [Dashboard REST API documentation](https… Connect BigQuery Claude Documentation · in the page claude-tag/admins/connections/bigquery …anization's policy` and a `vpcServiceControlsUniqueIdentifier` in the error details. To let them through, add an ingress rule that admits the [service account you created for Claude](#create-the-crede… Connect a service that isn't in the list Claude Documentation · in the page claude-tag/admins/connections/custom …red session token is a different failure: AWS rejects it with a token error such as `InvalidClientTokenId`, not `SignatureDoesNotMatch`. Rotate all three fields. ### OAuth 2.0 JWT bearer Use the **O… Connect GitLab Claude Documentation · in the page claude-tag/admins/connections/gitlab …oken authenticates GitLab API requests, not git, so Claude gets a 401 error when it tries to clone a private project or push to any project over HTTPS, even with the connection in place. To clone a re… Per-service connection guides Claude Documentation · in the page claude-tag/admins/connections/overview …annel's scope is likely missing the bundle * [I hit an authentication error and couldn't finish this turn](/docs/claude-tag/admins/troubleshooting#i-hit-an-authentication-error-and-couldn%E2%80%99t-fi… Connect Sentry Claude Documentation · in the page claude-tag/admins/connections/sentry # Connect Sentry > Connect Sentry to Claude Tag so it can pull errors and stack traces into threads. Covers the dedicated account to create, the token fields, and the URL to allow. export const Beta… Connect an authorization server Claude Documentation · in the page claude-tag/admins/federated-access/authorization-server …request to your APIs. To refuse a grant, return a standard OAuth 2.0 error response, such as `400` with `{"error": "invalid_grant"}`. Any non-`2xx` status is a refusal. Claude reads only the `error`… Connect an AWS role Claude Documentation · in the page claude-tag/admins/federated-access/aws …ath, makes every sign-in fail later with an invalid-token or provider error from AWS. You don't need to supply a certificate thumbprint, because AWS verifies the provider's certificate itself. To… Connect a gateway Claude Documentation · in the page claude-tag/admins/federated-access/connect-a-gateway …take up to a minute. If it fails, nothing is registered; see [Common errors](#common-errors). If the gateway can't be reached from the internet yet, select the **Skip the check** option, enter a **Re… Connect a Google Cloud identity Claude Documentation · in the page claude-tag/admins/federated-access/gcp …xchange, with Google's reason when it refuses one, which Claude's own error doesn't show. The Cloud Storage entry shows the caller as the service account, or as the federated identity with the agent's… Troubleshoot federated cloud access Claude Documentation · in the page claude-tag/admins/federated-access/troubleshooting # Troubleshoot federated cloud access > Errors from Claude Tag's federated cloud access and what fixes each: console dialog messages, requests Claude reports as blocked or failed, and rejections your… Restrict where Claude Tag operates Claude Documentation · in the page claude-tag/admins/restrict-access …its channel managers can't save settings for the channel; they see an error saying the channel's configuration was suspended by an administrator. They don't get a new bundle. Attach the bundle again t… Set up Claude Tag Claude Documentation · in the page claude-tag/admins/setup-overview …p can show instead of the next step, matched to its fix, is in [Setup errors](/docs/claude-tag/admins/troubleshooting#setup-errors) on the troubleshooting page. ## Related resources * [How Claude Ta… Troubleshoot Claude Tag setup Claude Documentation · in the page claude-tag/admins/troubleshooting # Troubleshoot Claude Tag setup > Error messages from Claude Tag setup and what fixes each. Covers permission mismatches, GitHub access gaps, session start failures, and account errors. export const… Get started Claude Documentation · in the page claude-tag/users/getting-started …ention Claude again. If it keeps happening, see [I get an environment error in a DM](/docs/claude-tag/users/troubleshooting#i-get-an-environment-error-in-a-dm) | ## Hand Claude a task Every i… Troubleshoot Claude Tag in channels and DMs Claude Documentation · in the page claude-tag/users/troubleshooting …k, missing connections, blocked links and websites, and DM or account errors. export const BetaNote = () => <Info>Claude Tag is in public beta. Features and behavior described here may change before… Manage your listing after publishing Claude Documentation · in the page connectors/building/after-publishing …on, and whether the plugin loads and its MCP servers respond without errors. The **Usage** tab covers a period you choose, up to 90 days, and you can export the figures as CSV. It shows these groups… Authentication for connectors Claude Documentation · in the page connectors/building/authentication …tored expiry. To avoid refresh failures: * Return RFC 6749-compliant error codes when a refresh token is no longer valid: `invalid_grant`, not `invalid_request` or a custom code * Rotate refresh toke… Lazy authentication for MCP servers Claude Documentation · in the page connectors/building/lazy-authentication …`http theme={null} HTTP/1.1 401 Unauthorized WWW-Authenticate: Bearer error="invalid_token", error_description="Authentication required for this tool", resource_metadata="https://example.com/.well-kno… Manage your directory listing Claude Documentation · in the page connectors/building/managing-your-listing …n the developer portal show a health badge, topline usage numbers, an error breakdown, and usage by product and by tool. <Note> Metrics are in beta. They're computed daily from directory usage and… Add an interactive UI to your MCP server Claude Documentation · in the page connectors/building/mcp-apps/quickstart …nst notAllowed = (req, res) => res.status(405).json({ jsonrpc: '2.0', error: { code: -32000, message: 'Method not allowed.' }, id: null }); app.get('/mcp', notAllowed); app.delete('/mcp', notAllow… Troubleshoot MCP Apps Claude Documentation · in the page connectors/building/mcp-apps/troubleshooting …le apps, large tool results, iOS-only request failures, and ui.domain errors. When an MCP App doesn't render or load correctly in Claude, the tool call usually still appears in the conversation, and… Build your first MCP server for Claude Claude Documentation · in the page connectors/building/quickstart …nst notAllowed = (req, res) => res.status(405).json({ jsonrpc: '2.0', error: { code: -32000, message: 'Method not allowed.' }, id: null }); app.get('/mcp', notAllowed); app.delete('/mcp', notAllowed);… Connector pre-submission checklist Claude Documentation · in the page connectors/building/review-criteria …a successful response when called with valid parameters, and generic errors such as "Internal Server Error" or "Bad Request" with no detail fail review * Validate inputs and return actionable error m… Test your connector Claude Documentation · in the page connectors/building/testing …nector](/docs/connectors/building/troubleshooting) walks through each error message. ## Test in Claude as a custom connector To test your server the way users will reach it, add it to your own Claud… Troubleshoot your connector Claude Documentation · in the page connectors/building/troubleshooting …and tool-call failures for custom and directory MCP connectors These errors appear in Claude, on claude.ai or in the desktop app, when someone uses your MCP server as a connector: either when they se… Add a connector that isn't in the directory Claude Documentation · in the page connectors/custom/add-unlisted …er a header name that isn't approved, Claude rejects the save with an error. To request approval for a custom header name, contact [Claude support](https://support.claude.com/en/articles/9015913-how-t… Google Drive Claude Documentation · in the page connectors/google/drive …**Remove** to take the connector off your account If a reconnection error keeps coming back, select **Disconnect**, then **Connect**, and sign in to Google again. ## Next steps * [Gmail](/docs/con… Set up an MCP tunnel Claude Documentation · in the page connectors/mcp-tunnels/setup …e stored in the `mcp-tunnel` Secret. If the install fails with a hook error, see [Troubleshooting](/docs/connectors/mcp-tunnels/troubleshooting#helm-install-fails-with-a-hook-error). <Warning… Troubleshoot MCP tunnels Claude Documentation · in the page connectors/mcp-tunnels/troubleshooting …udflared won't connect, tools don't appear, routing and IP validation errors, TLS and certificate failures, and OAuth errors. <Note> MCP tunnels are in research preview and are available to organiz… Microsoft 365 connector Claude Documentation · in the page connectors/microsoft/365 …the Claude feature that needs the permission fails with a permission error until a Microsoft Entra administrator approves it. For example, listing your teams fails until your tenant approves `Team.Re… Changelog Claude Documentation · in the page cowork/changelog …pp failing to start on some Windows machines after updating, with the error "Cannot create a stable subkey under a volatile parent key". **Code** * Changed session deletion to also remove the se… Run tasks in the background with Dispatch Claude Documentation · in the page cowork/guide/dispatch …| The task finished | | Error | The task stopped because something went wrong | | Archived | You marked the task as done and…