水獭 AI 比价
NPM · AI-PRICE-MCP
Compare AI subscription prices (ChatGPT, Claude, Gemini, Grok) across 120+ verified shops.
Available components
Last scanned (23 hours ago)
Scores higher than 39% of npm servers
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 93 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 0 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability75
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 362 tokens (~72/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 15 Oct 26 +37
- Injection markers: unverified → pass ▲ security
- Source repository: fail → pass ▲ security
- First check of Judged manipulation: pass security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Security disclosure: unverified → fail ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- First check of Schema quality: fail functional
- First check of Destructive annotations: pass functional
- First check of Schema quality: pass functional
- First check of Schema quality: good functional
- First check of Tool coverage: 100 functional
- Package version: 1.0.1 → 1.0.2 functional
- 14 Oct 26 33
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 16 Oct 2026 · Analysed npm/ai-price-mcp@1.0.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 93 packages
| Packages resolved | 93 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_lowest_price ~67
查询某个 AI 产品的最低核验价格、商家数和详细说明。
| Name | Type | Req | Description |
|---|---|---|---|
| sku | string | yes | 产品 SKU 标识，如 'gpt_plus_short'、'claude_pro'、'grok_heavy'。可先用 search_products 查找。 |
No output schema declared.
No examples provided.
get_site_stats ~34
获取水獭比价站整体统计信息：收录商家数、商品数、产品种类等。
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_all_products ~82
列出所有可比价的 AI 产品及其价格区间，方便了解全站覆盖范围。
| Name | Type | Req | Description |
|---|---|---|---|
| has_price_only | boolean | – | 仅显示有核验价格的产品 |
| sort | string | – | 排序方式：price（店内最低价）、hits（广告热度）、merchants（在售店铺数） |
No output schema declared.
No examples provided.
list_shops ~101
列出 AI 订阅商家店铺，按销量排序。可查看店铺名称、平台、销量、在售商品数。
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | 返回数量，默认 10，最多 30 |
| platform | string | – | 按平台过滤，可选：ldxp（链动小铺）、aisou（Aisou同族）、catfk、jrsoft（16688鲸软）、cardnet |
No output schema declared.
No examples provided.
search_products ~78
搜索 AI 订阅产品（ChatGPT Plus、Claude Pro、Gemini、Grok、Cursor 等），返回价格区间和在售商家数。支持中英文关键词。
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | 搜索关键词，如 'Claude Pro'、'GPT Plus'、'短效'、'Grok Heavy' |
No output schema declared.
No examples provided.
How do I install the 水獭 AI 比价 MCP server?
水獭 AI 比价 runs locally as an npm package, launched with npx -y ai-price-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · ai-price-mcp
claude mcp add xyz-shuita-ai-price -- npx -y ai-price-mcp
What is the 水獭 AI 比价 MCP server?
水獭 AI 比价 is an MCP server listed in the public MCP registry as xyz.shuita/ai-price. Compare AI subscription prices (ChatGPT, Claude, Gemini, Grok) across 120+ verified shops. This page covers its npm package (ai-price-mcp).
Is the 水獭 AI 比价 MCP server safe to use?
水獭 AI 比价 scores 70 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 16 October 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the 水獭 AI 比价 MCP server expose?
水獭 AI 比价 exposes 5 tools: search_products, get_lowest_price, list_shops, get_site_stats, list_all_products. Their descriptions and schemas cost roughly 362 tokens of context every time the server is loaded.
Is the 水獭 AI 比价 MCP server still maintained?
水獭 AI 比价 is still listed as active in the MCP registry. We last reached this channel on 16 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the 水獭 AI 比价 MCP server under?
水獭 AI 比价 declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.