> ## Documentation Index
> Fetch the complete documentation index at: https://agentmail.manicule.dev/llms.txt
> Use this file to discover all available pages before exploring further.
> For every page in one file, fetch https://agentmail.manicule.dev/llms-full.txt (large).
> To search and read these docs as tools, connect the MCP server at https://agentmail.manicule.dev/api/mcp.
> Every agent surface: https://agentmail.manicule.dev/.well-known/llms-manifest.json

# Create List Entry (/api-reference/create-list-entry-3)

<!-- agent-signals: reading_time_min: 3 · est_tokens: 1577 · updated: 2026-09-29 -->
Related: [Sign Up](/api-reference/sign-up.md), [Attach Human](/api-reference/attach-human.md), [Verify](/api-reference/verify.md), [List Inboxes](/api-reference/list-inboxes.md), [Create Inbox](/api-reference/create-inbox.md), [Search Inboxes](/api-reference/search-inboxes.md)

# Create List Entry

`POST /v0/pods/{pod_id}/lists/{direction}/{type}`

> **CLI:**
> ```bash
> agentmail pods lists create --pod-id <pod_id> --direction <direction> --type <type> --entry user@example.com
> ```

Base URL: `https://api.agentmail.to`

Base URL: `https://x402.api.agentmail.to`

Base URL: `https://mpp.api.agentmail.to`

Base URL: `https://api.agentmail.eu`

## OpenAPI

```json
{
  "servers": [
    {
      "url": "https://api.agentmail.to",
      "description": "prod"
    },
    {
      "url": "https://x402.api.agentmail.to",
      "description": "prod-x402"
    },
    {
      "url": "https://mpp.api.agentmail.to",
      "description": "prod-mpp"
    },
    {
      "url": "https://api.agentmail.eu",
      "description": "eu-prod"
    }
  ],
  "security": [
    {
      "Bearer": []
    }
  ],
  "securitySchemes": {
    "Bearer": {
      "type": "http",
      "scheme": "bearer"
    }
  },
  "parameters": [
    {
      "name": "pod_id",
      "in": "path",
      "required": true,
      "schema": {
        "type": "string",
        "description": "ID of pod.",
        "title": "PodId"
      }
    },
    {
      "name": "direction",
      "in": "path",
      "required": true,
      "schema": {
        "type": "string",
        "enum": [
          "send",
          "receive",
          "reply"
        ],
        "description": "Direction of list entry.",
        "title": "Direction"
      }
    },
    {
      "name": "type",
      "in": "path",
      "required": true,
      "schema": {
        "type": "string",
        "enum": [
          "allow",
          "block"
        ],
        "description": "Type of list entry.",
        "title": "ListType"
      }
    }
  ],
  "requestBody": {
    "content": {
      "application/json": {
        "schema": {
          "type": "object",
          "properties": {
            "entry": {
              "type": "string",
              "description": "Email address or domain to add."
            },
            "reason": {
              "type": "string",
              "description": "Reason for adding the entry."
            }
          },
          "required": [
            "entry"
          ],
          "title": "CreateListEntryRequest"
        }
      }
    }
  },
  "responses": {
    "200": {
      "description": "Response with status 200",
      "content": {
        "application/json": {
          "schema": {
            "type": "object",
            "properties": {
              "entry": {
                "type": "string",
                "description": "Email address or domain of list entry."
              },
              "organization_id": {
                "type": "string",
                "description": "ID of organization.",
                "title": "OrganizationId"
              },
              "reason": {
                "type": "string",
                "description": "Reason for adding the entry."
              },
              "direction": {
                "type": "string",
                "enum": [
                  "send",
                  "receive",
                  "reply"
                ],
                "description": "Direction of list entry.",
                "title": "Direction"
              },
              "list_type": {
                "type": "string",
                "enum": [
                  "allow",
                  "block"
                ],
                "description": "Type of list entry.",
                "title": "ListType"
              },
              "entry_type": {
                "type": "string",
                "enum": [
                  "email",
                  "domain"
                ],
                "description": "Whether the entry is an email address or domain.",
                "title": "EntryType"
              },
              "created_at": {
                "type": "string",
                "format": "date-time",
                "description": "Time at which entry was created."
              },
              "read_only": {
                "type": "boolean",
                "description": "Whether the entry is read-only and cannot be deleted via the API."
              },
              "pod_id": {
                "type": "string",
                "description": "ID of pod."
              },
              "inbox_id": {
                "type": "string",
                "description": "ID of inbox, if entry is inbox-scoped."
              }
            },
            "required": [
              "entry",
              "organization_id",
              "direction",
              "list_type",
              "entry_type",
              "created_at",
              "pod_id"
            ],
            "title": "PodListEntry"
          }
        }
      }
    },
    "400": {
      "description": "Error response with status 400",
      "content": {
        "application/json": {
          "schema": {
            "type": "object",
            "properties": {
              "name": {
                "type": "string",
                "description": "Name of error.",
                "title": "ErrorName"
              },
              "code": {
                "type": "string",
                "description": "Stable, machine-readable error code in snake_case (for example, not_found or missing_permission). Branch on this rather than the message text.",
                "title": "ErrorCode"
              },
              "message": {
                "type": "string",
                "description": "Error message.",
                "title": "ErrorMessage"
              },
              "errors": {
                "description": "Validation errors. Each entry has a path and a message identifying the invalid field."
              },
              "fix": {
                "type": "string",
                "description": "The concrete next action that resolves the error.",
                "title": "ErrorFix"
              },
              "docs": {
                "type": "string",
                "description": "Link to the error reference entry for this code.",
                "title": "ErrorDocs"
              }
            },
            "required": [
              "name",
              "errors"
            ],
            "title": "ValidationErrorResponse"
          }
        }
      }
    }
  }
}
```