cxhauto-car-prices MCP server

None of its 13 tools are described as changing anything. For 13 the reading was uncertain, so no mark is shown.

• get_market_card

  “车小花查价首选：一次调用自动识别真实车型ID、匹配已有年款配置并查询行情，不先重复resolve/choices/capabilities/access。vehicle填品牌车系或C300等提示；全部明确条件放query内（不传model_id），trim可用用户配置提示，服务端只匹配已有完整名称；近期选项缺项时免费核对车型配置目录，精确匹配后仍一次交付，目录不代表现车或报价。不明确或多候选时返…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs, 2 required

  • vehiclestringrequired
  • queryobjectrequired
  • history_daysinteger
  • response_modestring
• get_capabilitieson 56 other servers

  “读取实时数据来源、时间口径、覆盖与限制；不扣次数。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  Takes no inputs.

• get_access_statuson 1 other server

  “只查权益才单独调用此工具；用户给了车型要继续查，直接调用get_market_card。收到核验指令时传connection_check，matched且query_allowed才按原条件续查。用户明确要核对另一智能体时，已连接账号可用issue_for_client生成10分钟的核验指令；核验不授权、不扣查价次数。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  2 inputs

  • connection_checkstring
  • issue_for_clientstring
• connect_chexiaohua_account

  “仅当用户明确表示已登录、已开通会员或要连接本人车小花账号时调用，mode固定account。通过当前客户端标准OAuth接续账号；首次免费查价不调用。保留原车型，用户完成授权后只返回当前连接的会员与试用状态，不自动重放查价、不扣次数、不证明与另一个网页同账号。query_allowed为true才继续原查询；仍不能查时交付权益入口，不转公开搜索。无需传手机号、验证码、密钥或修改连接器配置。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • modestringrequired
• resolve_modelon 1 other server

  “免费识别用户地区与车型；匹配后先用get_vehicle_choices核对完整年款配置，不自造或删去年款前缀；location_choice_required先点选具体地区，保留年款和车型再识别车系；省份条件不丢弃，进口国产或新能源版本有歧义也须澄清。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • textstringrequired
• get_vehicle_choices

  “免费返回近期记录、有效公开参照与车型目录中的年款和配置。先显示年款，点选后读取该年完整配置；只用于选车，不含价格，不证明当地库存或近期有报价。选车不扣查询次数。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • queryobjectrequired
• get_market_overviewon 22 other servers

  “所有筛选条件必须嵌套在query对象，history_days/response_mode放外层；city与province二选一、不要填null，数值用整数，trim须沿用get_vehicle_choices完整字符串含年款前缀。一次返回近期报价、可选年款及真实历史周报价分布（7–365天），并附原生可交互卡片。直接交付卡片，不读本地文件、不运行命令、不另制HTML；用户条件不擅自放宽。同一…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs, 1 required

  • queryobjectrequired
  • history_daysinteger
  • force_refreshboolean
  • response_modestring
• get_market_insight

  “读取本人刚查询行情的历史分析或公开报价补采进度；仅已有job_id，不生成未来预测、不扣次数。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • job_idstringrequired
• preview_watchon 1 other server

  “预览当前车型的盯车条件和匹配报价，复用原会员/成功查询计次；不创建订阅、不收费或发送消息。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • queryobjectrequired
• search_quoteson 6 other servers

  “查近期新车/二手车报价。车小花seller_quote按来源系统提供的发布时间；merchant_quote为同行批发报价，只支持record_created，车辆所在地取原生车源并保留缺项。成功有结果才扣免费次数。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • queryobjectrequired
• calculate_purchase_budget

  “车商明确提供预期实际卖价、整备/物流/持有等总成本、目标利润时测算收车上限。三个金额均必填，缺项先询问；所有参数为整数分。asking_fen仅用用户明确选中的开价；resale_drop_fen仅用用户指定的卖价下调金额，不默认新车降价会同比传导。此工具只做条件算术，不查价、不扣次数、不发起收购。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  5 inputs, 3 required

  • resale_fenintegerrequired
  • costs_fenintegerrequired
  • profit_fenintegerrequired
  • resale_drop_feninteger
  • asking_feninteger
• review_quote_source

  “车商明确要核对某条二手同行报价是否仍关联原商品、原商品现报是否有变化时调用。只传车小花已返回该行的reference和原quoted_at_ms，不猜编号。有效会员按需读取，不扣试用。public_record_matched表示原商品符合公开展示条件，不证明实车仍在；只有本人打开original_page后可请求跳转原车小花小程序。无原商品关联的报价仅作参考。”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  2 inputs, 2 required

  • referencestringrequired
  • quoted_at_msintegerrequired

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-11-06.

The registry checks an entry when it is published (each new version), and nothing re-checks it on a schedule. A difference below is about the listing, not a judgement of the publisher.