--- title: List Credentials url: https://platform.claude.com/docs/en/api/go/beta/vaults/credentials/list --- # List Credentials `client.Beta.Vaults.Credentials.List(ctx, vaultID, params) (*PageCursor[BetaManagedAgentsCredential], error)` **GET** `/v1/vaults/{vault_id}/credentials` List Credentials ## Parameters - `vaultID string` (path parameter) Identifier of the vault to list credentials for. - `params BetaVaultCredentialListParams` - `IncludeArchived param.Opt[bool] Optional` (query parameter) Whether to include archived credentials in the results. - `Limit param.Opt[int64] Optional` (query parameter) Maximum number of credentials to return per page. Defaults to 20, maximum 100. format: int32 - `Page param.Opt[string] Optional` (query parameter) Opaque pagination token from a previous `list_credentials` response. - `Betas []AnthropicBeta Optional` (header parameter) This endpoint is in beta: requests must send `managed-agents-2026-04-01` in this header. - `const AnthropicBetaMessageBatches2024_09_24 AnthropicBeta = "message-batches-2024-09-24"` - `const AnthropicBetaPromptCaching2024_07_31 AnthropicBeta = "prompt-caching-2024-07-31"` - `const AnthropicBetaComputerUse2024_10_22 AnthropicBeta = "computer-use-2024-10-22"` - `const AnthropicBetaComputerUse2025_01_24 AnthropicBeta = "computer-use-2025-01-24"` - `const AnthropicBetaPDFs2024_09_25 AnthropicBeta = "pdfs-2024-09-25"` - `const AnthropicBetaTokenCounting2024_11_01 AnthropicBeta = "token-counting-2024-11-01"` - `const AnthropicBetaTokenEfficientTools2025_02_19 AnthropicBeta = "token-efficient-tools-2025-02-19"` - `const AnthropicBetaOutput128k2025_02_19 AnthropicBeta = "output-128k-2025-02-19"` - `const AnthropicBetaFilesAPI2025_04_14 AnthropicBeta = "files-api-2025-04-14"` - `const AnthropicBetaMCPClient2025_04_04 AnthropicBeta = "mcp-client-2025-04-04"` - `const AnthropicBetaMCPClient2025_11_20 AnthropicBeta = "mcp-client-2025-11-20"` - `const AnthropicBetaDevFullThinking2025_05_14 AnthropicBeta = "dev-full-thinking-2025-05-14"` - `const AnthropicBetaInterleavedThinking2025_05_14 AnthropicBeta = "interleaved-thinking-2025-05-14"` - `const AnthropicBetaCodeExecution2025_05_22 AnthropicBeta = "code-execution-2025-05-22"` - `const AnthropicBetaExtendedCacheTTL2025_04_11 AnthropicBeta = "extended-cache-ttl-2025-04-11"` - `const AnthropicBetaContext1m2025_08_07 AnthropicBeta = "context-1m-2025-08-07"` - `const AnthropicBetaContextManagement2025_06_27 AnthropicBeta = "context-management-2025-06-27"` - `const AnthropicBetaModelContextWindowExceeded2025_08_26 AnthropicBeta = "model-context-window-exceeded-2025-08-26"` - `const AnthropicBetaSkills2025_10_02 AnthropicBeta = "skills-2025-10-02"` - `const AnthropicBetaFastMode2026_02_01 AnthropicBeta = "fast-mode-2026-02-01"` - `const AnthropicBetaOutput300k2026_03_24 AnthropicBeta = "output-300k-2026-03-24"` - `const AnthropicBetaUserProfiles2026_03_24 AnthropicBeta = "user-profiles-2026-03-24"` - `const AnthropicBetaUserProfiles2026_08_18 AnthropicBeta = "user-profiles-2026-08-18"` - `const AnthropicBetaUserProfiles2026_09_04 AnthropicBeta = "user-profiles-2026-09-04"` - `const AnthropicBetaAdvisorTool2026_03_01 AnthropicBeta = "advisor-tool-2026-03-01"` - `const AnthropicBetaManagedAgents2026_04_01 AnthropicBeta = "managed-agents-2026-04-01"` - `const AnthropicBetaCacheDiagnosis2026_04_07 AnthropicBeta = "cache-diagnosis-2026-04-07"` - `const AnthropicBetaDreaming2026_04_21 AnthropicBeta = "dreaming-2026-04-21"` - `const AnthropicBetaThinkingTokenCount2026_05_13 AnthropicBeta = "thinking-token-count-2026-05-13"` - `const AnthropicBetaServerSideFallback2026_06_01 AnthropicBeta = "server-side-fallback-2026-06-01"` - `const AnthropicBetaServerSideFallback2026_07_01 AnthropicBeta = "server-side-fallback-2026-07-01"` - `const AnthropicBetaFallbackCredit2026_06_01 AnthropicBeta = "fallback-credit-2026-06-01"` - `const AnthropicBetaFallbackCredit2026_07_01 AnthropicBeta = "fallback-credit-2026-07-01"` - `const AnthropicBetaAgentMemory2026_07_22 AnthropicBeta = "agent-memory-2026-07-22"` - `const AnthropicBetaMidConversationToolChanges2026_07_01 AnthropicBeta = "mid-conversation-tool-changes-2026-07-01"` - `const AnthropicBetaCompact2026_01_12 AnthropicBeta = "compact-2026-01-12"` - `const AnthropicBetaComputerUse2025_11_24 AnthropicBeta = "computer-use-2025-11-24"` - `const AnthropicBetaMCPTunnels2026_06_22 AnthropicBeta = "mcp-tunnels-2026-06-22"` - `const AnthropicBetaStructuredOutputs2025_11_13 AnthropicBeta = "structured-outputs-2025-11-13"` - `const AnthropicBetaTaskBudgets2026_03_13 AnthropicBeta = "task-budgets-2026-03-13"` - `const AnthropicBetaThinkingDisplayUpdates2026_08_18 AnthropicBeta = "thinking-display-updates-2026-08-18"` - `const AnthropicBetaCEUserManagement2026_07_13 AnthropicBeta = "ce-user-management-2026-07-13"` - `const AnthropicBetaMidConversationOutputConfig2026_07_01 AnthropicBeta = "mid-conversation-output-config-2026-07-01"` - `const AnthropicBetaThinkingBindingControls2026_08_01 AnthropicBeta = "thinking-binding-controls-2026-08-01"` - `const AnthropicBetaMidConversationSystemClearAt2026_08_21 AnthropicBeta = "mid-conversation-system-clear-at-2026-08-21"` - `const AnthropicBetaCompact2026_09_04 AnthropicBeta = "compact-2026-09-04"` - `const AnthropicBetaInlineTools2026_09_15 AnthropicBeta = "inline-tools-2026-09-15"` - `const AnthropicBetaMCPClient2026_09_15 AnthropicBeta = "mcp-client-2026-09-15"` - `const AnthropicBetaCEPlugins2026_09_01 AnthropicBeta = "ce-plugins-2026-09-01"` - `const AnthropicBetaSpendLimitReads2026_09_26 AnthropicBeta = "spend-limit-reads-2026-09-26"` - `const AnthropicBetaTelemetryDestinations2026_08_11 AnthropicBeta = "telemetry-destinations-2026-08-11"` - `WorkspaceID param.Opt[string] Optional` (header parameter) Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`). Only needed for credentials that can act on more than one Workspace. A credential that belongs to a specific Workspace may omit it; if sent, it must match that Workspace. ## Returns - `type BetaManagedAgentsCredential` A credential stored in a vault. Sensitive fields are never returned in responses. - `Type BetaManagedAgentsCredentialType` - `ID string` Unique identifier for the credential. - `ArchivedAt Time` When the credential was archived. Null if not archived. format: date-time - `Auth BetaManagedAgentsCredentialAuthUnion` Authentication configuration for this credential. - `type BetaManagedAgentsMCPOAuthAuthResponse` OAuth credential details for an MCP server. - `Type BetaManagedAgentsMCPOAuthAuthResponseType` - `MCPServerURL string` URL of the MCP server this credential authenticates against. - `ExpiresAt Time Optional` A timestamp in RFC 3339 format format: date-time - `Refresh BetaManagedAgentsMCPOAuthRefreshResponse Optional` Refresh token configuration, if the credential supports token refresh. - `ClientID string` OAuth client ID. - `TokenEndpoint string` Token endpoint URL used to refresh the access token. - `TokenEndpointAuth BetaManagedAgentsMCPOAuthRefreshResponseTokenEndpointAuthUnion` - `type BetaManagedAgentsTokenEndpointAuthNoneResponse` Token endpoint requires no client authentication. - `Type BetaManagedAgentsTokenEndpointAuthNoneResponseType` - `type BetaManagedAgentsTokenEndpointAuthBasicResponse` Token endpoint uses HTTP Basic authentication with client credentials. - `Type BetaManagedAgentsTokenEndpointAuthBasicResponseType` - `type BetaManagedAgentsTokenEndpointAuthPostResponse` Token endpoint uses POST body authentication with client credentials. - `Type BetaManagedAgentsTokenEndpointAuthPostResponseType` - `Resource string Optional` OAuth resource indicator. - `Scope string Optional` OAuth scope for the refresh request. - `type BetaManagedAgentsStaticBearerAuthResponse` Static bearer token credential details for an MCP server. - `Type BetaManagedAgentsStaticBearerAuthResponseType` - `MCPServerURL string` URL of the MCP server this credential authenticates against. - `type BetaManagedAgentsEnvironmentVariableAuthResponse` Environment variable credential details. The secret value is never returned. - `Type BetaManagedAgentsEnvironmentVariableAuthResponseType` - `InjectionLocation BetaManagedAgentsInjectionLocationResponse` Where in the outbound request the secret value is substituted. - `Body bool` Whether the placeholder is substituted in the request body. - `Header bool` Whether the placeholder is substituted in request header values. - `Networking BetaManagedAgentsEnvironmentVariableAuthResponseNetworkingUnion` Outbound hosts the secret value is substituted on. - `type BetaManagedAgentsUnrestrictedCredentialNetworkingResponse` The secret is substituted on any host the session's Environment network policy permits egress to. - `Type BetaManagedAgentsUnrestrictedCredentialNetworkingResponseType` - `type BetaManagedAgentsLimitedCredentialNetworkingResponse` The secret is substituted only on requests to the listed hosts. - `Type BetaManagedAgentsLimitedCredentialNetworkingResponseType` - `AllowedHosts []string` Hostnames on which the secret will be substituted. An entry matches the request host exactly; a `*.`-prefixed entry matches any subdomain of the named domain but not the domain itself. - `SecretName string` Name of the environment variable. - `CreatedAt Time` A timestamp in RFC 3339 format format: date-time - `Metadata map[string, string]` Arbitrary key-value metadata attached to the credential. - `UpdatedAt Time` A timestamp in RFC 3339 format format: date-time - `VaultID string` Identifier of the vault this credential belongs to. - `DisplayName string Optional` Human-readable name for the credential. ## Example ```go package main import ( "context" "fmt" "github.com/anthropics/anthropic-sdk-go" "github.com/anthropics/anthropic-sdk-go/option" ) func main() { client := anthropic.NewClient( option.WithAPIKey("my-anthropic-api-key"), ) page, err := client.Beta.Vaults.Credentials.List( context.TODO(), "vlt_011CZkZDLs7fYzm1hXNPeRjv", anthropic.BetaVaultCredentialListParams{}, ) if err != nil { panic(err.Error()) } fmt.Printf("%+v\n", page) } ``` ### Response (200) ```json { "data": [ { "id": "vcrd_011CZkZEMt8gZan2iYPQfSkw", "archived_at": null, "auth": { "mcp_server_url": "https://example-server.modelcontextprotocol.io/sse", "type": "static_bearer" }, "created_at": "2026-03-15T10:00:00Z", "metadata": { "environment": "production" }, "type": "vault_credential", "updated_at": "2026-03-15T10:00:00Z", "vault_id": "vlt_011CZkZDLs7fYzm1hXNPeRjv", "display_name": "Example credential" } ], "next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo=" } ```