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One change

Create Credential

api/beta/vaults/credentials/create

first seen The page's own history The capture it came from

Nearest release: v2.1.245, published an hour after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

api/beta/vaults/credentials/create Changed · +67 / -68 lines

# Create Credential ## Path parameters ## Headers ## Body parameters ## Returns ## Example ### Response (200) ## Create Credential ### Path Parameters ### Header Parameters ### Body Parameters ### Returns ### Example #### Response

from line 1
----
-title: Create Credential
-url: https://platform.claude.com/docs/en/api/beta/vaults/credentials/create
----
+# Create Credential
 
-## Create Credential
+**POST** `/v1/vaults/{vault_id}/credentials`
 
-**post** `/v1/vaults/{vault_id}/credentials`
-
 Create Credential
 
-### Path Parameters
+## Path parameters
 
 - `vault_id: string`
 
-### Header Parameters
+## Headers
 
 - `"anthropic-beta": optional array of AnthropicBeta`
 
from line 86
 
     - `"mid-conversation-tool-changes-2026-07-01"`
 
-### Body Parameters
+## Body parameters
 
 - `auth: BetaManagedAgentsMCPOAuthCreateParams or BetaManagedAgentsStaticBearerCreateParams or BetaManagedAgentsEnvironmentVariableCreateParams`
 
   Authentication details for creating a credential.
 
-  - `BetaManagedAgentsMCPOAuthCreateParams object { access_token, mcp_server_url, type, 2 more }`
+  - `BetaManagedAgentsMCPOAuthCreateParams object`
 
     Parameters for creating an MCP OAuth credential.
 
from line 100
 
       OAuth access token.
 
+      minLength: 1, maxLength: 8192
+
     - `mcp_server_url: string`
 
       URL of the MCP server this credential authenticates against.
 
+      minLength: 1, maxLength: 2047
+
     - `type: "mcp_oauth"`
 
-      - `"mcp_oauth"`
-
     - `expires_at: optional string or null`
 
       A timestamp in RFC 3339 format
 
+      format: date-time
+
     - `refresh: optional BetaManagedAgentsMCPOAuthRefreshParams or null`
 
       OAuth refresh token parameters for creating a credential with refresh support.
from line 124
 
         OAuth client ID.
 
+        minLength: 1, maxLength: 1024
+
       - `refresh_token: string`
 
         OAuth refresh token.
 
+        minLength: 1, maxLength: 4096
+
       - `token_endpoint: string`
 
         Token endpoint URL used to refresh the access token.
 
+        minLength: 1, maxLength: 2047
+
       - `token_endpoint_auth: BetaManagedAgentsTokenEndpointAuthNoneParam or BetaManagedAgentsTokenEndpointAuthBasicParam or BetaManagedAgentsTokenEndpointAuthPostParam`
 
         Token endpoint requires no client authentication.
 
-        - `BetaManagedAgentsTokenEndpointAuthNoneParam object { type }`
+        - `BetaManagedAgentsTokenEndpointAuthNoneParam object`
 
           Token endpoint requires no client authentication.
 
           - `type: "none"`
 
-            - `"none"`
+        - `BetaManagedAgentsTokenEndpointAuthBasicParam object`
 
-        - `BetaManagedAgentsTokenEndpointAuthBasicParam object { client_secret, type }`
-
           Token endpoint uses HTTP Basic authentication with client credentials.
 
           - `client_secret: string`
from line 156
 
             OAuth client secret.
 
+            minLength: 1, maxLength: 512
+
           - `type: "client_secret_basic"`
 
-            - `"client_secret_basic"`
+        - `BetaManagedAgentsTokenEndpointAuthPostParam object`
 
-        - `BetaManagedAgentsTokenEndpointAuthPostParam object { client_secret, type }`
-
           Token endpoint uses POST body authentication with client credentials.
 
           - `client_secret: string`
from line 168
 
             OAuth client secret.
 
+            minLength: 1, maxLength: 512
+
           - `type: "client_secret_post"`
 
-            - `"client_secret_post"`
-
       - `resource: optional string or null`
 
         OAuth resource indicator.
 
+        minLength: 1, maxLength: 2047
+
       - `scope: optional string or null`
 
         OAuth scope for the refresh request.
 
-  - `BetaManagedAgentsStaticBearerCreateParams object { token, mcp_server_url, type }`
+        minLength: 1, maxLength: 8192
 
+  - `BetaManagedAgentsStaticBearerCreateParams object`
+
     Parameters for creating a static bearer token credential.
 
     - `token: string`
from line 192
 
       Static bearer token value.
 
+      minLength: 1, maxLength: 8192
+
     - `mcp_server_url: string`
 
       URL of the MCP server this credential authenticates against.
 
+      minLength: 1, maxLength: 2047
+
     - `type: "static_bearer"`
 
-      - `"static_bearer"`
+  - `BetaManagedAgentsEnvironmentVariableCreateParams object`
 
-  - `BetaManagedAgentsEnvironmentVariableCreateParams object { networking, secret_name, secret_value, 2 more }`
-
     Parameters for creating an environment variable credential.
 
     - `networking: BetaManagedAgentsCredentialNetworkingParams`
from line 210
 
       Outbound hosts the secret value is substituted on.
 
-      - `BetaManagedAgentsUnrestrictedCredentialNetworkingParams object { type }`
+      - `BetaManagedAgentsUnrestrictedCredentialNetworkingParams object`
 
         Substitute the secret on any host the session's Environment network policy permits egress to. The Environment's network policy is the only boundary on where the secret can reach.
 
         - `type: "unrestricted"`
 
-          - `"unrestricted"`
+      - `BetaManagedAgentsLimitedCredentialNetworkingParams object`
 
-      - `BetaManagedAgentsLimitedCredentialNetworkingParams object { allowed_hosts, type }`
-
         Substitute the secret only on requests to the listed hosts.
 
         - `allowed_hosts: array of string`
from line 226
 
         - `type: "limited"`
 
-          - `"limited"`
-
     - `secret_name: string`
 
       Name of the environment variable. Immutable after create.
 
+      minLength: 1, maxLength: 255
+
     - `secret_value: string`
 
       Secret value. Write-only; never returned in responses.
 
+      minLength: 1, maxLength: 4096
+
     - `type: "environment_variable"`
 
-      - `"environment_variable"`
-
     - `injection_location: optional BetaManagedAgentsInjectionLocationParams`
 
       Where in the outbound request the secret value may be substituted.
from line 256
 
   Human-readable name for the credential. Up to 255 characters.
 
+  maxLength: 255
+
 - `metadata: optional map[string]`
 
   Arbitrary key-value metadata to attach to the credential. Maximum 16 pairs, keys up to 64 chars, values up to 512 chars.
 
-### Returns
+## Returns
 
-- `BetaManagedAgentsCredential object { id, archived_at, auth, 6 more }`
+- `BetaManagedAgentsCredential object`
 
   A credential stored in a vault. Sensitive fields are never returned in responses.
 
from line 276
 
     A timestamp in RFC 3339 format
 
+    format: date-time
+
   - `auth: BetaManagedAgentsMCPOAuthAuthResponse or BetaManagedAgentsStaticBearerAuthResponse or BetaManagedAgentsEnvironmentVariableAuthResponse`
 
     Authentication details for a credential.
 
-    - `BetaManagedAgentsMCPOAuthAuthResponse object { mcp_server_url, type, expires_at, refresh }`
+    - `BetaManagedAgentsMCPOAuthAuthResponse object`
 
       OAuth credential details for an MCP server.
 
from line 292
 
       - `type: "mcp_oauth"`
 
-        - `"mcp_oauth"`
-
       - `expires_at: optional string or null`
 
         A timestamp in RFC 3339 format
 
+        format: date-time
+
       - `refresh: optional BetaManagedAgentsMCPOAuthRefreshResponse or null`
 
         OAuth refresh token configuration returned in credential responses.
from line 314
 
           Token endpoint requires no client authentication.
 
-          - `BetaManagedAgentsTokenEndpointAuthNoneResponse object { type }`
+          - `BetaManagedAgentsTokenEndpointAuthNoneResponse object`
 
             Token endpoint requires no client authentication.
 
             - `type: "none"`
 
-              - `"none"`
+          - `BetaManagedAgentsTokenEndpointAuthBasicResponse object`
 
-          - `BetaManagedAgentsTokenEndpointAuthBasicResponse object { type }`
-
             Token endpoint uses HTTP Basic authentication with client credentials.
 
             - `type: "client_secret_basic"`
 
-              - `"client_secret_basic"`
+          - `BetaManagedAgentsTokenEndpointAuthPostResponse object`
 
-          - `BetaManagedAgentsTokenEndpointAuthPostResponse object { type }`
-
             Token endpoint uses POST body authentication with client credentials.
 
             - `type: "client_secret_post"`
 
-              - `"client_secret_post"`
-
         - `resource: optional string or null`
 
           OAuth resource indicator.
from line 340
 
           OAuth scope for the refresh request.
 
-    - `BetaManagedAgentsStaticBearerAuthResponse object { mcp_server_url, type }`
+    - `BetaManagedAgentsStaticBearerAuthResponse object`
 
       Static bearer token credential details for an MCP server.
 
from line 350
 
       - `type: "static_bearer"`
 
-        - `"static_bearer"`
+    - `BetaManagedAgentsEnvironmentVariableAuthResponse object`
 
-    - `BetaManagedAgentsEnvironmentVariableAuthResponse object { injection_location, networking, secret_name, type }`
-
       Environment variable credential details. The secret value is never returned.
 
       - `injection_location: BetaManagedAgentsInjectionLocationResponse`
from line 370
 
         Outbound hosts the secret value is substituted on.
 
-        - `BetaManagedAgentsUnrestrictedCredentialNetworkingResponse object { type }`
+        - `BetaManagedAgentsUnrestrictedCredentialNetworkingResponse object`
 
           The secret is substituted on any host the session's Environment network policy permits egress to.
 
           - `type: "unrestricted"`
 
-            - `"unrestricted"`
+        - `BetaManagedAgentsLimitedCredentialNetworkingResponse object`
 
-        - `BetaManagedAgentsLimitedCredentialNetworkingResponse object { allowed_hosts, type }`
-
           The secret is substituted only on requests to the listed hosts.
 
           - `allowed_hosts: array of string`
from line 386
 
           - `type: "limited"`
 
-            - `"limited"`
-
       - `secret_name: string`
 
         Name of the environment variable.
from line 392
 
       - `type: "environment_variable"`
 
-        - `"environment_variable"`
-
   - `created_at: string`
 
     A timestamp in RFC 3339 format
 
+    format: date-time
+
   - `metadata: map[string]`
 
     Arbitrary key-value metadata attached to the credential.
from line 404
 
   - `type: "vault_credential"`
 
-    - `"vault_credential"`
-
   - `updated_at: string`
 
     A timestamp in RFC 3339 format
 
+    format: date-time
+
   - `vault_id: string`
 
     Identifier of the vault this credential belongs to.
from line 418
 
     Human-readable name for the credential.
 
-### Example
+## Example
 
-```http
+```bash
 curl https://api.anthropic.com/v1/vaults/$VAULT_ID/credentials \
     -H 'Content-Type: application/json' \
     -H 'anthropic-version: 2023-06-01' \
from line 439
         }'
 ```
 
-#### Response
+### Response (200)
 
 ```json
 {