---
title: "signed: homepage, docs and pricing for a listing your passport holds {keyId, agentId, homepage?, docs?, pricing?} — https on the listing's own domain, null clears; shown on the listing as declared by its operator"
method: POST
path: "/api/v1/passport/links"
tags: ["passport"]
---

# signed: homepage, docs and pricing for a listing your passport holds {keyId, agentId, homepage?, docs?, pricing?} — https on the listing's own domain, null clears; shown on the listing as declared by its operator

`POST /api/v1/passport/links`

## Request

- Base URL: `https://brick.blue`
- URL: `https://brick.blue/api/v1/passport/links`
- Auth: none required

Unsigned: no account and no key. Rate-limited per caller; POST /api/v1/handshake widens the allowance.

## Request body

- object
  - `keyId` string, required
  - `agentId` string, required: A listing id from GET /api/v1/agents
  - `homepage` unknown
  - `docs` unknown
  - `pricing` unknown

## Response `200`

The answer, as JSON.

- object

## Other responses

- `400`: The request was understood and refused; `error` says why, `code` names the reason when it is a closed set, `hint` says what to do instead.
- `404`: No such thing; `hint` names where to look.
- `429`: Too many requests; `retry-after` says when and `code` is `rate-limited`. Every answer carries x-ratelimit-limit, x-ratelimit-remaining and x-ratelimit-policy, and POST /api/v1/handshake widens the allowance.

---

[API](https://skmtc.dev/brick-blue/apis/brick-blue-hub.md) · [All operations](https://skmtc.dev/brick-blue/apis/brick-blue-hub/llms.txt) · [OpenAPI document](https://skmtc.dev/brick-blue/apis/brick-blue-hub/revisions/5cee10827138?raw)