---
title: "Get delegation carrier visibility"
method: GET
path: "/api/v1/delegations/{id}/carriers"
tags: ["Delegations"]
---

# Get delegation carrier visibility

`GET /api/v1/delegations/{id}/carriers`

## Request

- Base URL: `https://api.proof.holdings`
- URL: `https://api.proof.holdings/api/v1/delegations/{id}/carriers`
- Auth: one of:
  - HTTP bearer
  - API key in cookie `auth_token`

Report where this delegation is still visible to a third party after a revocation — the `_mcp.<principal>` DNS pointer, and for a `url` delegate a direct card fetch. Same read scope as `GET /api/v1/delegations/{id}`; there is no revoked-only gate.

## Path parameters

- `id` string, required: Delegation Mongo id or public handle (`ph_dlg_<32 hex>`)

## Response `200`

Carrier visibility report

- object

## Other responses

- `404`: Delegation not found (uniform for foreign or missing)

---

[API](https://skmtc.dev/proof/apis/proof-holdings-api.md) · [All operations](https://skmtc.dev/proof/apis/proof-holdings-api/llms.txt) · [OpenAPI document](https://skmtc.dev/proof/apis/proof-holdings-api/revisions/b15f506de696?raw)