SocialDataX 小红书 Xiaohongshu XHS RedNote MCP

小红书 MCP | Xiaohongshu MCP | XHS MCP | RedNote MCP

This public repository provides public connection docs and MCP metadata for a hosted 小红书 MCP / Xiaohongshu MCP / XHS MCP / RedNote MCP service.

If you are looking for a 小红书 MCP, Xiaohongshu MCP, XHS MCP, or RedNote MCP for social media research workflows, this repository includes:

• public MCP metadata and client configuration examples
• the hosted streamable-http endpoint for clients that support remote MCP
• an mcp-remote fallback example for command/stdio-only MCP clients

The business implementation is privately hosted. This repository exposes only the public connection surface for social media content intelligence workflows.

Search Aliases

Common search phrases for this MCP service:

• 小红书 MCP
• 小红书 数据 MCP
• 小红书 搜索 MCP
• 小红书 XHS MCP
• Xiaohongshu MCP
• Xiaohongshu data MCP
• XHS MCP
• XHS data MCP
• RedNote MCP
• RedNote data MCP
• Xiaohongshu note search MCP

Service

• Hosted MCP endpoint: https://mcp.socialdatax.com/xhs/mcp
• Hosted transport: streamable-http
• Authentication: Authorization: Bearer <SOCIALDATAX_API_KEY>
• Product: SocialDataX / 社媒数据助手
• Website and API Key access: https://socialdatax.com/ai?from=github
• Registry name: com.52choujiang/xhs-insights
• Future registry name: com.socialdatax/xhs-insights
• Local capability: 0.1.14 with 34 tracked tools, including creator commercial overview and note performance metrics.
• Hosted production: 0.1.14 with 34 tools, verified on 2026-09-29; cooperation note performance uses signed relative comparison fields only in notes[] *_benchmark_rate values.
• Official MCP Registry: 0.1.14 (active, isLatest=true), published and verified on 2026-09-29.
• Public GitHub server card: 0.1.14 with 34 tools, published on 2026-09-29 at commit 8b545cf.
• npm stdio bridge: xiaohongshu-xhs-rednote-mcp@0.1.16, published on 2026-09-29; bridge package versions are independent of hosted capability versions.

The current capability includes encrypted user ID resolution, PGY creator profiles, note performance, fans profiles and fans summaries, product review reply-reply lookup, product detail lookup by URL, and the product detail field rename (images to main_images; detail_images remains unchanged).

Platform MCP

Use the hosted streamable-http endpoint directly from clients that support authenticated remote MCP. For clients that only support command/stdio MCP servers, use mcp-remote as a local compatibility proxy.

npm stdio bridge

Requires Node.js 20.18.1 or later.

Command/stdio-only MCP clients can install and start the bridge directly from npm:

{
  "mcpServers": {
    "socialdatax-xhs": {
      "command": "npx",
      "args": ["-y", "xiaohongshu-xhs-rednote-mcp"],
      "env": {
        "SOCIALDATAX_API_KEY": "<SOCIALDATAX_API_KEY>"
      }
    }
  }
}

The package only forwards local stdio MCP messages to the hosted SocialDataX XHS endpoint. It does not contain the private service implementation or store the API Key.

Workflow Scope

This MCP service is designed for social media content intelligence workflows. It does not provide account login, posting, editing, liking, commenting, or other account actions.

Supported workflows include:

• Query the current API Key account's SocialDataX points balance / 积分余额、剩余积分或点数.
• Search related Xiaohongshu notes by keyword, with optional sort, note type, and publish-time filters.
• Search Xiaohongshu products by keyword with page_token continuation.
• Fetch product details by a complete sku_id supplied by the user or copied from product search results.
• Fetch one PGY / 蒲公英 enhanced note detail from either a complete note_id or a note link, short link, or share text; successful calls cost 20 points and failures are not charged.
• PGY applies only to notes from enrolled creators. Use it for requested commercial data; keep ordinary note requests on ordinary detail tools. An explicit no-commercial-data result is treated as not enrolled (pgy_commercial_data_unavailable); stop without retrying the other ID/URL route. Timeouts, authentication failures and insufficient balance keep their own errors.
• Fetch product reviews by a complete sku_id supplied by the user or copied from product search results.
• Fetch nested replies under a product review reply by a review_id supplied by the user or copied from xhs_get_product_review_replies; accepts opaque page_token continuation and does not accept root_review_id.
• Read the Xiaohongshu search hot list with title and heat value.
• Read Xiaohongshu search suggestions for a keyword or partial phrase.
• Resolve a shared note link, short link, or share text into structured note details.
• Read note details when the caller already has a note ID.
• Fetch paginated first-level comments for comment analysis.
• Fetch paginated replies under a first-level comment.
• Read creator profile data from a profile link, short link, share text, or user ID.
• Fetch paginated creator note lists from a user ID, profile link, short link, or share text for content style and account research.
• Fetch paginated tag page note lists from a topic URL, short link, share text, or page ID.
• Submit a video note speech-to-text transcript task; the submit call may wait up to 240 seconds, and unfinished jobs should continue polling the same job_id until terminal.

Tools

Tool	Public purpose
socialdatax_get_points_balance	Query the current API Key account's SocialDataX points balance / 积分余额、剩余积分或点数.
xhs_search_notes	Search Xiaohongshu / 小红书 notes by keyword with optional sort, note type, publish-time filters, and page_token continuation. Use the corresponding detail tool when the caller already has a note link or note_id and needs one note's details; use the corresponding URL/ID tool for comments, replies, or speech-to-text. To continue search pagination, pass the full returned next_page_token back unchanged as page_token; omit page_token on the first request. In every use of a returned note_url, such as final answers, display, references, storage, output, or forwarding, preserve the full URL exactly, including xsec_token; do not rebuild links from note_id.
xhs_search_products	Search Xiaohongshu products by product name, brand, category, or product-related query, with page_token continuation. Use this tool for search terms; if a complete sku_id is already available, including one supplied by the user, use xhs_get_product_detail_by_sku_id or xhs_get_product_reviews instead. Do not use product links, sku_id, spu_id, or page_token as the keyword. To continue product search pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_get_product_detail_by_sku_id	Fetch Xiaohongshu product details by a complete sku_id supplied by the user or copied from xhs_search_products results. For product links or share text, use xhs_get_product_detail_by_url. This ID tool does not accept spu_id, product links, or search keywords.
xhs_get_product_detail_by_url	Fetch Xiaohongshu product details from a product URL, short link, or share text containing a product link, without searching first. Returns the same fields as xhs_get_product_detail_by_sku_id; the returned sku_id can be used to read product reviews. Note links, profile links, and standalone share codes are not supported.
xhs_pgy_get_note_detail_by_note_id	Fetch one Xiaohongshu PGY / 蒲公英 enhanced note detail when the caller already has a complete note_id, including content, images or a video summary, author, exposure, reads, likes, saves, comments, shares, and creator image/video collaboration quotes in Chinese yuan. The quotes are not the note's transaction price. Only notes from PGY-enrolled creators are eligible. This is PGY commercial data, not ordinary public note detail; successful calls cost 20 points and failures are not charged.
xhs_pgy_get_note_detail_by_note_url	Fetch one Xiaohongshu PGY / 蒲公英 enhanced note detail from a complete note link, short link, or share text, with the same PGY commercial output and creator image/video collaboration quotes in Chinese yuan. The quotes are not the note's transaction price. Only notes from enrolled creators are eligible. Successful calls cost 20 points and failures are not charged.
xhs_pgy_get_creator_profile	Fetch a Xiaohongshu PGY / 蒲公英 creator profile by a complete user_id, including creator and commercial-note scale, cooperation industries, note medians, content tags, and creator image/video collaboration quotes in Chinese yuan. Use ordinary user-profile tools for non-PGY account data. Successful calls cost 20 points and failures are not charged.
xhs_pgy_get_creator_notes_performance	Fetch Xiaohongshu PGY / 蒲公英 creator note performance by a complete user_id, including note counts, exposure/read/interaction medians, interaction rate, video completion rate, image three-second read rate, content tags, and note items. Optional note_scope selects daily (default) or cooperation; the response echoes the scope. Note items cover at most the latest 15 notes. Only notes[] comparison rates are signed differences relative to platform medians and may be negative or exceed 1; same-named summary comparison fields are opaque 0-to-1 platform values and must not be mixed. Successful calls cost 20 points and failures are not charged.
xhs_pgy_get_creator_fans_profile	Fetch PGY fan distributions and their data date by a complete user_id. Ratios use 0–1 decimals; distributions may be incomplete. Successful calls cost 20 points; failures are not charged.
xhs_pgy_get_creator_fans_summary	Fetch PGY follower counts, growth, activity, reading and engagement metrics by a complete user_id. Window end dates and growth periods are unspecified. Successful calls cost 20 points; failures are not charged.
xhs_pgy_get_creator_metrics_trend	Fetch date-indexed medians and estimated costs. Requires user_id; note_scope defaults to daily, while cooperation includes outbound store metrics. Fixed image + video, last 30 days, all traffic for medians; costs use field-specific scopes. Gaps are preserved; values cannot be summed across dates. Successful calls cost 20 points; failures are not charged.
xhs_pgy_get_creator_commercial_overview	Fetch PGY commercial metrics and estimated costs. Requires user_id; note_scope defaults to daily, while cooperation includes outbound store visits. Successful calls cost 20 points; failures are not charged.
xhs_get_product_reviews	Fetch Xiaohongshu product reviews by a complete sku_id supplied by the user or copied from xhs_search_products results; accepts sort_type: general (comprehensive sort, the default) or time_descending, has_image, and page_token continuation. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses. This tool does not accept spu_id, product links, or search keywords.
xhs_get_product_review_replies	Fetch replies under a first-level Xiaohongshu product review. Use a user-provided review_id, or obtain one from xhs_get_product_reviews; accepts opaque page_token continuation. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses. This tool does not accept root_review_id.
xhs_get_product_review_reply_replies	Fetch nested replies under a Xiaohongshu product review reply. Use a user-provided reply review_id, or obtain one from xhs_get_product_review_replies; accepts opaque page_token continuation. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses. This tool does not accept root_review_id.
xhs_get_search_hot_list	Get the Xiaohongshu / 小红书 search hot list with each item's title and heat value.
xhs_search_suggestions	Get Xiaohongshu / 小红书 search suggestions for a keyword or partial phrase, including suggestion text, search target, and an optional description.
xhs_get_note_detail_by_note_url	Resolve a shared XHS link, short link, or share text into structured note details. In every use of a returned note_url, such as final answers, display, references, storage, output, or forwarding, preserve the full URL exactly, including xsec_token; do not rebuild links from note_id. If note_url is null, do not synthesize or rebuild a public link from note_id.
xhs_get_note_detail_by_note_id	Fetch structured note details when the caller already has a note ID. If note_url is returned, preserve the full URL exactly in every use, such as final answers, display, references, storage, output, or forwarding, including xsec_token; do not rebuild links from note_id. If note_url is null, do not synthesize or rebuild a public link from note_id.
xhs_get_note_comments_by_note_id	Fetch paginated first-level comments when the caller already has a note ID; accepts optional comment sort_type: default, time_descending, or like_count_descending. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_get_note_comments_by_note_url	Fetch paginated first-level comments directly from a shared note URL, short link, or share text; accepts optional comment sort_type: default, time_descending, or like_count_descending. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_get_note_sub_comments_by_comment_id	Fetch paginated replies under a first-level comment by note ID and comment ID. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_get_user_id_by_encrypted_user_id	Resolve a complete encrypted XHS user ID to a stable user_id, which can then be used with creator profile and posted-note tools.
xhs_get_user_info_by_user_id	Fetch creator profile data when the caller already has a user ID.
xhs_get_user_info_by_profile_url	Resolve a profile link, short link, or share text into creator profile data.
xhs_get_user_posted_notes_by_user_id	Fetch a paginated list of notes published by a creator when the caller already has a user ID. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_get_user_posted_notes_by_profile_url	Fetch a paginated list of notes published by a creator from a profile link, short link, or share text. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_get_topic_notes_by_topic_url	Fetch a paginated tag page note list from a topic URL, short link, or share text; accepts sort_type: hot or time_descending. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_get_topic_notes_by_page_id	Fetch a paginated tag page note list when the caller already has the tag page page_id; accepts sort_type: hot or time_descending. To continue pagination, pass the full returned next_page_token back unchanged as page_token; do not truncate, summarize, mask, or replace the middle with ellipses.
xhs_submit_video_speech_text_by_note_url	Submit a video note speech-to-text transcript task from a note link, short link, or share text. The submit call may wait up to 240 seconds; if unfinished, continue polling the same job_id until terminal.
xhs_submit_video_speech_text_by_note_id	Submit a video note speech-to-text transcript task from a note_id. The submit call may wait up to 240 seconds; if unfinished, continue polling the same job_id until terminal.
xhs_get_video_speech_text_job	Check a video note speech-to-text transcript job using a valid job_id supplied by the user, or a job_id returned by a submit tool; this tool does not accept note_id or note links and does not create a new task. Each call waits up to 240 seconds. If unfinished, continue querying the same job_id until terminal. This v1 surface returns transcript plus content context, not summary.

Quick Start

For clients that support authenticated streamable-http, use the hosted endpoint directly:

{
  "mcpServers": {
    "socialdatax-xhs": {
      "type": "streamable_http",
      "url": "https://mcp.socialdatax.com/xhs/mcp",
      "headers": {
        "Authorization": "Bearer <SOCIALDATAX_API_KEY>"
      }
    }
  }
}

A ready-to-copy example is available in examples/streamable_http_config.json.

For command/stdio-only MCP clients, use mcp-remote:

{
  "mcpServers": {
    "socialdatax-xhs": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.socialdatax.com/xhs/mcp",
        "--header",
        "Authorization: Bearer ${SOCIALDATAX_API_KEY}"
      ],
      "env": {
        "SOCIALDATAX_API_KEY": "<SOCIALDATAX_API_KEY>"
      }
    }
  }
}

Claude Code can use remote HTTP directly:

claude mcp add --transport http socialdatax-xhs https://mcp.socialdatax.com/xhs/mcp --header 'Authorization: Bearer ${SOCIALDATAX_API_KEY}'

Persist SOCIALDATAX_API_KEY in the runtime environment or client Secret before restarting Claude Code.

Claude Desktop should use its remote MCP / Connectors UI when available. If a local configuration file in your version only supports command/stdio servers, use the mcp-remote fallback.

Client Examples

Configuration examples are available in examples:

• Command/stdio fallback config
• Claude Desktop fallback config
• Cursor remote HTTP config
• Codex remote HTTP config
• Direct streamable HTTP config

API Key

Request or manage API access from the product website:

https://socialdatax.com/ai?from=github

Use the key as a Bearer token in the Authorization request header. Do not commit real API Key values to code, docs, issues, or screenshots.

Directory Metadata

Public metadata files in this repository:

• server-card.json: directory-oriented metadata for the hosted service. Official MCP Registry publishing uses the private source repo's registry/xhs/server.json for the current com.52choujiang/xhs-insights entry.
• mcp.json: generic command/stdio fallback config using mcp-remote.
• glama.json: Glama repository ownership metadata.
• SUBMISSION_CHECKLIST.md: checklist for MCP directory submissions.

License

The files in this public repository are released under the MIT License. The license covers the public documentation and configuration examples in this repository only. It does not cover the managed service implementation, hosted infrastructure, or any private backend code outside this repository.