> ## Documentation Index
> Fetch the complete documentation index at: https://aisa.one/docs/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> - Base URLs: models `https://api.aisa.one/v1` (Gemini GenerateContent: `https://api.aisa.one/v1beta`); data APIs `https://api.aisa.one/apis/v1`. The `servers` of each operation in https://aisa.one/openapi.yaml is authoritative.
> - Auth: `Authorization: Bearer $AISA_API_KEY`. Never print, log, or commit the key.
> - MCP (preferred for agents): `https://mcp.aisa.one/mcp`, signed in with OAuth, so there is no key to paste.
> - Agent Skill: `npx skills add AIsa-team/agent-skills --skill aisa`. Fallback with the AIsa CLI: `aisa skills install aisa`.
> - Spending: docs, https://aisa.one/models, https://aisa.one/api, `/v1/models`, and MCP `search`, `list_categories`, `get_details`, `batch_quote`, and the `account` operation are free. Quote the exact calls before running them (MCP `batch_quote`, CLI `aisa quote --json`). If the quote reports `auto_execute_eligible: true`, run it unless the user set a tighter limit or asked only for a quote. Otherwise, tell the user in one message the planned calls, the quoted price, and a total USD budget for the task, then wait for approval. Direct HTTP calls follow the stricter rule at https://aisa.one/docs/get-started/cli.md#direct-http-fallback. Do not make paid calls to test availability. Full rule: https://aisa.one/llms.txt

# Reply to comment

> Comments. Acts in public on your connected account; needs social:publish. Audited. Ids are yours: accounts acc_..., profiles prf_..., posts pst_...; every other object id is checked against your accounts before the call.

Post a reply to a post or specific comment. Requires accountId in request body.

### Idempotency

Send an `Idempotency-Key` header to make retries safe (e.g. after a client-side timeout where delivery is unknown).

- Same key + same body replays the original response (with `Idempotent-Replayed: true`) instead of posting the comment a second time.
- Same key + different body returns 422.
- A key still in flight returns 409.

Keys are retained for 24 hours and are scoped to the credential and to this exact path. Reusing a key against a different postId returns 422 rather than replaying the other post's response.

Only successful (2xx) responses are stored for replay. If the request throws or returns a non-2xx status the key is released, so the header protects the "request succeeded but the response was lost" case.

After an ambiguous failure (a 5xx or a network timeout), list the post's comments before retrying with the same key. Treat an empty result as inconclusive rather than as proof nothing was posted.

<!-- aisa-pricing:start -->
当前未提供请求参考价格；请使用接口支持的报价功能确认费用。 最终费用以账户适用价格及实际结算为准。
<!-- aisa-pricing:end -->

## 请求规范

* **方法与路径:** POST /apis/v1/social/inbox/comments/\{postId}
* **可用状态:** enabled
* **请求 URL 模板:** `https://api.aisa.one/apis/v1/social/inbox/comments/{postId}`
* **postId:** path; 必填
* **Idempotency-Key:** header; 可选
* **Runtime 事实版本:** 99acb5bddbedc8d3352e7c4fef86c3e6d8852c14772bcd18dbcf415237a642bd

[完整 OpenAPI 定义](https://aisa.one/docs/reference-contracts/zh/aisa-social.json)

有效请求与价格声明（包括认证和引用的 schema）：

```json theme={null}
{
  "operationId": "post_aisa_social_apis_v1_social_inbox_comments_postid",
  "method": "POST",
  "path": "/apis/v1/social/inbox/comments/{postId}",
  "servers": [
    {
      "url": "https://api.aisa.one"
    }
  ],
  "parameters": [
    {
      "description": "AIsa post ID or platform-specific post ID. On LinkedIn, pass the post id exactly as the feed returns it (urn:li:share:<id> or urn:li:ugcPost:<id>); a bare number is read as an activity id (urn:li:activity:<n>).",
      "in": "path",
      "name": "postId",
      "required": true,
      "schema": {
        "type": "string"
      }
    },
    {
      "description": "Passed to the channel: a retry with the same key within 24 hours returns the first result instead of acting twice. AIsa never retries a write for you.",
      "in": "header",
      "name": "Idempotency-Key",
      "required": false,
      "schema": {
        "maxLength": 191,
        "minLength": 1,
        "type": "string"
      }
    }
  ],
  "security": [
    {
      "bearerAuth": []
    }
  ],
  "requestBody": {
    "content": {
      "application/json": {
        "example": {
          "accountId": "acc_7Hq2Lm9Xc4Rt8Vw1Nb6Ks3",
          "message": "example"
        },
        "schema": {
          "properties": {
            "accountId": {
              "description": "One of your social accounts (acc_...).",
              "pattern": "^acc_[0-9A-Za-z]{22}$",
              "type": "string"
            },
            "attachmentUrl": {
              "description": "(Facebook only) URL of an image to attach, publishing a photo comment alongside the text. The URL must be publicly accessible so Meta can fetch it. Returns 400 for other platforms.",
              "format": "uri",
              "type": "string"
            },
            "commentId": {
              "description": "Reply to specific comment (optional)",
              "type": "string"
            },
            "message": {
              "description": "Reply text. On LinkedIn, mention with @[https://www.linkedin.com/in/vanity] (resolved to LinkedIn's live name, same rules and errors as post content) or @Name; a hand-written name must match LinkedIn's exactly or it renders as plain text.",
              "type": "string"
            },
            "parentCid": {
              "description": "(Bluesky only) Parent content identifier",
              "type": "string"
            },
            "rootCid": {
              "description": "(Bluesky only) Root post CID",
              "type": "string"
            },
            "rootUri": {
              "description": "(Bluesky only) Root post URI",
              "type": "string"
            }
          },
          "required": [
            "accountId",
            "message"
          ],
          "type": "object"
        }
      }
    },
    "required": true
  },
  "x-aisa-status": "enabled",
  "x-aisa-pricing": {
    "description": "Included with your connected social accounts: AIsa does not charge per call.",
    "kind": "no_customer_charge"
  },
  "components": {
    "securitySchemes": {
      "bearerAuth": {
        "scheme": "bearer",
        "type": "http"
      }
    }
  }
}
```

## 费用与请求规则

当前未提供请求参考价格；请使用接口支持的报价功能确认费用。 最终费用以账户适用价格及实际结算为准。

公开参考值不是你的账户报价或最终扣费。对于支持 X-AISA-Cost-Mode: quote 的接口，执行前请针对完整请求获取免费报价；执行后通过响应费用元数据和 Usage Logs 核对结算费用。1 USD 等于 1,000,000 个整数 micro-USD。


## OpenAPI

````yaml reference-contracts/zh/aisa-social.json POST /apis/v1/social/inbox/comments/{postId}
openapi: 3.1.0
info:
  description: ''
  title: AIsa Social
  version: '1'
  x-aisa-capabilities:
    idempotency: Idempotency-Key
    max_price: X-AISA-Max-Price-USD
    quote:
      header: X-AISA-Cost-Mode
      value: quote
  x-aisa-configured-paths: []
  x-aisa-document:
    facts_hash: 99acb5bddbedc8d3352e7c4fef86c3e6d8852c14772bcd18dbcf415237a642bd
    generator_version: '3'
    protocol_version: '1'
    schema_version: '1'
    composer_version: '27'
    response_pending: []
    document_hash: sha256:7f9742cb1ea233c648dcb290fdfbf24e53a27dcf900ec1386f83a8ef2e6b1bf9
  x-aisa-plans:
    builder: 1
    display_plan: payg
    payg: 1
    similarweb_payg: 1
    team: 1
    version: e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb
  x-aisa-provider: aisa-social
  x-aisa-catalogs:
    aisa-social:
      title: AIsa Social
      description: ''
      x-aisa-document:
        facts_hash: 99acb5bddbedc8d3352e7c4fef86c3e6d8852c14772bcd18dbcf415237a642bd
        generator_version: '3'
        protocol_version: '1'
        schema_version: '1'
      x-aisa-plans:
        builder: 1
        display_plan: payg
        payg: 1
        similarweb_payg: 1
        team: 1
        version: e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb
      x-aisa-capabilities:
        idempotency: Idempotency-Key
        max_price: X-AISA-Max-Price-USD
        quote:
          header: X-AISA-Cost-Mode
          value: quote
servers:
  - url: https://api.aisa.one
security:
  - bearerAuth: []
paths:
  /apis/v1/social/inbox/comments/{postId}:
    post:
      summary: Reply to comment
      description: >-
        Comments. Acts in public on your connected account; needs
        social:publish. Audited. Ids are yours: accounts acc_..., profiles
        prf_..., posts pst_...; every other object id is checked against your
        accounts before the call.


        Post a reply to a post or specific comment. Requires accountId in
        request body.


        ### Idempotency


        Send an `Idempotency-Key` header to make retries safe (e.g. after a
        client-side timeout where delivery is unknown).


        - Same key + same body replays the original response (with
        `Idempotent-Replayed: true`) instead of posting the comment a second
        time.

        - Same key + different body returns 422.

        - A key still in flight returns 409.


        Keys are retained for 24 hours and are scoped to the credential and to
        this exact path. Reusing a key against a different postId returns 422
        rather than replaying the other post's response.


        Only successful (2xx) responses are stored for replay. If the request
        throws or returns a non-2xx status the key is released, so the header
        protects the "request succeeded but the response was lost" case.


        After an ambiguous failure (a 5xx or a network timeout), list the post's
        comments before retrying with the same key. Treat an empty result as
        inconclusive rather than as proof nothing was posted.


        <!-- aisa-pricing:start -->

        当前未提供请求参考价格；请使用接口支持的报价功能确认费用。 最终费用以账户适用价格及实际结算为准。

        <!-- aisa-pricing:end -->
      operationId: post_aisa_social_apis_v1_social_inbox_comments_postid
      parameters:
        - description: >-
            AIsa post ID or platform-specific post ID. On LinkedIn, pass the
            post id exactly as the feed returns it (urn:li:share:<id> or
            urn:li:ugcPost:<id>); a bare number is read as an activity id
            (urn:li:activity:<n>).
          in: path
          name: postId
          required: true
          schema:
            type: string
        - description: >-
            Passed to the channel: a retry with the same key within 24 hours
            returns the first result instead of acting twice. AIsa never retries
            a write for you.
          in: header
          name: Idempotency-Key
          required: false
          schema:
            maxLength: 191
            minLength: 1
            type: string
      requestBody:
        content:
          application/json:
            example:
              accountId: acc_7Hq2Lm9Xc4Rt8Vw1Nb6Ks3
              message: example
            schema:
              properties:
                accountId:
                  description: One of your social accounts (acc_...).
                  pattern: ^acc_[0-9A-Za-z]{22}$
                  type: string
                attachmentUrl:
                  description: >-
                    (Facebook only) URL of an image to attach, publishing a
                    photo comment alongside the text. The URL must be publicly
                    accessible so Meta can fetch it. Returns 400 for other
                    platforms.
                  format: uri
                  type: string
                commentId:
                  description: Reply to specific comment (optional)
                  type: string
                message:
                  description: >-
                    Reply text. On LinkedIn, mention with
                    @[https://www.linkedin.com/in/vanity] (resolved to
                    LinkedIn's live name, same rules and errors as post content)
                    or @Name; a hand-written name must match LinkedIn's exactly
                    or it renders as plain text.
                  type: string
                parentCid:
                  description: (Bluesky only) Parent content identifier
                  type: string
                rootCid:
                  description: (Bluesky only) Root post CID
                  type: string
                rootUri:
                  description: (Bluesky only) Root post URI
                  type: string
              required:
                - accountId
                - message
              type: object
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                properties:
                  data:
                    properties:
                      cid:
                        description: Bluesky CID
                        type:
                          - string
                          - 'null'
                      commentId:
                        type: string
                      isReply:
                        type: boolean
                    type: object
                  success:
                    type: boolean
                type: object
          description: Reply posted
        default:
          content:
            application/json:
              schema:
                properties:
                  error:
                    properties:
                      code:
                        type:
                          - string
                          - 'null'
                      details:
                        additionalProperties: {}
                        type:
                          - object
                          - 'null'
                      message:
                        type:
                          - string
                          - 'null'
                      param:
                        type:
                          - string
                          - 'null'
                      retryHint:
                        enum:
                          - never
                          - after_delay
                          - after_reconnect
                          - reconcile_first
                          - null
                        type:
                          - string
                          - 'null'
                      retryable:
                        type:
                          - boolean
                          - 'null'
                      type:
                        type:
                          - string
                          - 'null'
                    type:
                      - object
                      - 'null'
                type: object
          description: Error. The code field is stable; see the error catalog.
components:
  securitySchemes:
    bearerAuth:
      scheme: bearer
      type: http

````

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