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bash-tool Claude Developer Platform · in the page agents-and-tools/tool-use/bash-tool …schema`, because the schema is built into Claude's model and can't be modified. The following table lists the input fields Claude sets when it calls the tool. | Parameter | Required | Description… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …ith other tools; the schema is built into Claude's model and can't be modified. <Steps> <Step title="Set up your computing environment"> Create a virtual display or connect to an existing displ… text-editor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/text-editor-tool …ith other tools; the schema is built into Claude's model and can't be modified. The tool type is `type: "text_editor_20250728"` for Claude 4 and later models. <Steps> <Step title="Initialize your… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …state. 4. When your loop body returns, the runner checks whether you modified its message history. * **If you did not modify message history:** If the message contains tool calls, the runner appe… troubleshooting-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/troubleshooting-tool-use …| ## Error: thinking blocks cannot be modified If a request fails with a 400 `invalid_request_error` whose message contains `` `thinking` or `redacted_thinking` blocks… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …rch results in Claude's context. If `encrypted_content` is missing or modified, the request fails with a 400 validation error. ### Citations Citations are always enabled for web search, and each `we… Admin Claude Developer Platform · in the page api/admin …provisioned by an identity provider (source type `"scim"`) cannot be modified via the API. The RBAC Groups API is available to Claude Enterprise organizations only. #### Path parameters - `group_i… RBAC Groups Claude Developer Platform · in the page api/admin/rbac_groups …provisioned by an identity provider (source type `"scim"`) cannot be modified via the API. The RBAC Groups API is available to Claude Enterprise organizations only. ### Path parameters - `group_id… Members Claude Developer Platform · in the page api/admin/rbac_groups/members …provisioned by an identity provider (source type `"scim"`) cannot be modified via the API. The RBAC Groups API is available to Claude Enterprise organizations only. ### Path parameters - `group_id… Add RBAC Group Member Claude Developer Platform · in the page api/admin/rbac_groups/members/create …provisioned by an identity provider (source type `"scim"`) cannot be modified via the API. The RBAC Groups API is available to Claude Enterprise organizations only. ## Path parameters - `group_id:… Remove RBAC Group Member Claude Developer Platform · in the page api/admin/rbac_groups/members/delete …provisioned by an identity provider (source type `"scim"`) cannot be modified via the API. The RBAC Groups API is available to Claude Enterprise organizations only. ## Path parameters - `group_id:… Update RBAC Group Claude Developer Platform · in the page api/admin/rbac_groups/update …provisioned by an identity provider (source type `"scim"`) cannot be modified via the API. The RBAC Groups API is available to Claude Enterprise organizations only. ## Path parameters - `group_id:… Spend Limits Claude Developer Platform · in the page api/admin/spend_limits …_at: string` RFC 3339 datetime at which the spend limit was last modified. format: date-time ### Example ```bash curl https://api.anthropic.com/v1/organizations/spend_limits \ -H 'Cont… Set Spend Limit Claude Developer Platform · in the page api/admin/spend_limits/create …_at: string` RFC 3339 datetime at which the spend limit was last modified. format: date-time ## Example ```bash curl https://api.anthropic.com/v1/organizations/spend_limits \ -H 'Conte… Increase Requests Claude Developer Platform · in the page api/admin/spend_limits/increase_requests …_at: string` RFC 3339 datetime at which the spend limit was last modified. format: date-time - `spend_summary: SpendSummary or null` Per-member effective-limit report row (`GET /spend_li… Approve Spend Limit Increase Request Claude Developer Platform · in the page api/admin/spend_limits/increase_requests/approve …_at: string` RFC 3339 datetime at which the spend limit was last modified. format: date-time - `spend_summary: SpendSummary or null` Per-member effective-limit report row (`GET /spend_li… Get Spend Limit Claude Developer Platform · in the page api/admin/spend_limits/retrieve …_at: string` RFC 3339 datetime at which the spend limit was last modified. format: date-time ## Example ```bash curl https://api.anthropic.com/v1/organizations/spend_limits/$SPEND_LIMIT_ID… Beta Claude Developer Platform · in the page api/beta …generated by Claude. Thinking blocks must be passed back unmodified and in their original order; a modified block results in a 400 `invalid_request_error`. - `thinking: string`… Agents Claude Developer Platform · in the page api/beta/agents …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 ### Example ```bash curl https://api.anthropic.com/v1/agents \ -H 'Content-Type: application/js… Archive Agent Claude Developer Platform · in the page api/beta/agents/archive …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 ## Example ```bash curl https://api.anthropic.com/v1/agents/$AGENT_ID/archive \ -X POST \ -… Create Agent Claude Developer Platform · in the page api/beta/agents/create …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 ## Example ```bash curl https://api.anthropic.com/v1/agents \ -H 'Content-Type: application/jso… List Agents Claude Developer Platform · in the page api/beta/agents/list …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 - `next_page: optional string or null` Opaque cursor for the next page. Null when no more results… Get Agent Claude Developer Platform · in the page api/beta/agents/retrieve …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 ## Example ```bash curl https://api.anthropic.com/v1/agents/$AGENT_ID \ -H 'anthropic-version:… Update Agent Claude Developer Platform · in the page api/beta/agents/update …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 ## Example ```bash curl https://api.anthropic.com/v1/agents/$AGENT_ID \ -H 'Content-Type: appli… Versions Claude Developer Platform · in the page api/beta/agents/versions …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 - `next_page: optional string or null` Opaque cursor for the next page. Null when no more results… List Agent Versions Claude Developer Platform · in the page api/beta/agents/versions/list …agent's current version. Starts at 1 and increments when the agent is modified. format: int32 - `next_page: optional string or null` Opaque cursor for the next page. Null when no more results… Memory Stores Claude Developer Platform · in the page api/beta/memory_stores …onOperation` Query parameter for operation - `"created"` - `"modified"` - `"deleted"` - `page: optional string` Query parameter for page - `service_account_id: optional string` Que… Memory Versions Claude Developer Platform · in the page api/beta/memory_stores/memory_versions …onOperation` Query parameter for operation - `"created"` - `"modified"` - `"deleted"` - `page: optional string` Query parameter for page - `service_account_id: optional string` Que… List memory versions Claude Developer Platform · in the page api/beta/memory_stores/memory_versions/list …onOperation` Query parameter for operation - `"created"` - `"modified"` - `"deleted"` - `page: optional string` Query parameter for page - `service_account_id: optional string` Que… Redact a memory version Claude Developer Platform · in the page api/beta/memory_stores/memory_versions/redact …one version row with one of these values. - `"created"` - `"modified"` - `"deleted"` - `type: "memory_version"` - `content: optional string or null` The memory's UTF-8 text c… Retrieve a memory version Claude Developer Platform · in the page api/beta/memory_stores/memory_versions/retrieve …one version row with one of these values. - `"created"` - `"modified"` - `"deleted"` - `type: "memory_version"` - `content: optional string or null` The memory's UTF-8 text c… Messages Claude Developer Platform · in the page api/beta/messages …generated by Claude. Thinking blocks must be passed back unmodified and in their original order; a modified block results in a 400 `invalid_request_error`. - `thinking: string`… Batches Claude Developer Platform · in the page api/beta/messages/batches …rated by Claude. Thinking blocks must be passed back unmodified and in their original order; a modified block results in a 400 `invalid_request_error`. - `thinking: string`… Create a Message Batch Claude Developer Platform · in the page api/beta/messages/batches/create …rated by Claude. Thinking blocks must be passed back unmodified and in their original order; a modified block results in a 400 `invalid_request_error`. - `thinking: string`… Count tokens in a Message Claude Developer Platform · in the page api/beta/messages/count_tokens …generated by Claude. Thinking blocks must be passed back unmodified and in their original order; a modified block results in a 400 `invalid_request_error`. - `thinking: string`… Create a Message Claude Developer Platform · in the page api/beta/messages/create …generated by Claude. Thinking blocks must be passed back unmodified and in their original order; a modified block results in a 400 `invalid_request_error`. - `thinking: string`… Compliance API Claude Developer Platform · in the page api/compliance …he actor is the user who created the copy; the source artifact is not modified. - `"claude_artifact_published"` A new version of an artifact was published — for an artifact created in a chat t… Activities Claude Developer Platform · in the page api/compliance/activities …he actor is the user who created the copy; the source artifact is not modified. - `"claude_artifact_published"` A new version of an artifact was published — for an artifact created in a chat t… Query compliance activities Claude Developer Platform · in the page api/compliance/activities/list …he actor is the user who created the copy; the source artifact is not modified. - `"claude_artifact_published"` A new version of an artifact was published — for an artifact created in a chat t… Apps Claude Developer Platform · in the page api/compliance/apps …default: project_doc - `updated_at: string or null` Last-modified timestamp of the document. Reserved for future use — currently always null. format: date-time - `has_more: boolea… Projects Claude Developer Platform · in the page api/compliance/apps/projects …default: project_doc - `updated_at: string or null` Last-modified timestamp of the document. Reserved for future use — currently always null. format: date-time - `has_more: boolea… Attachments Claude Developer Platform · in the page api/compliance/apps/projects/attachments …default: project_doc - `updated_at: string or null` Last-modified timestamp of the document. Reserved for future use — currently always null. format: date-time - `has_more: boolea… List project attachments Claude Developer Platform · in the page api/compliance/apps/projects/attachments/list …default: project_doc - `updated_at: string or null` Last-modified timestamp of the document. Reserved for future use — currently always null. format: date-time - `has_more: boolea… Sessions Claude Developer Platform · in the page api/compliance/apps/sessions …an an error. - `updated_at: string` When the session was last modified (RFC 3339, UTC) format: date-time - `user: object or null` A user associated with a remote session. - `… Remote Claude Developer Platform · in the page api/compliance/apps/sessions/remote …an an error. - `updated_at: string` When the session was last modified (RFC 3339, UTC) format: date-time - `user: object or null` A user associated with a remote session. - `… List remote sessions Claude Developer Platform · in the page api/compliance/apps/sessions/remote/list …an an error. - `updated_at: string` When the session was last modified (RFC 3339, UTC) format: date-time - `user: object or null` A user associated with a remote session. - `… Messages Claude Developer Platform · in the page api/compliance/apps/sessions/remote/messages …an an error. - `updated_at: string` When the session was last modified (RFC 3339, UTC) format: date-time - `user: object or null` A user associated with a remote session. - `… Retrieve remote session messages Claude Developer Platform · in the page api/compliance/apps/sessions/remote/messages/list …an an error. - `updated_at: string` When the session was last modified (RFC 3339, UTC) format: date-time - `user: object or null` A user associated with a remote session. - `… errors Claude Developer Platform · in the page api/errors …s with the current state of a resource. For example, the resource was modified concurrently, or a value that must be unique is already in use. Resolve the conflict, then retry the request. * 413 - `r… Messages Claude Developer Platform · in the page api/messages …generated by Claude. Thinking blocks must be passed back unmodified and in their original order; a modified block results in a 400 `invalid_request_error`. - `thinking: string`…