MCP 服务器

proofstack

app.vercel.proof-stack-lake/proofstack
商业与运营 数据与分析 公开且可连接 MCP 2026-07-28

此 MCP 可以做什么

Searches audited software business cases and provides source-backed pricing, revenue, and paywall benchmarks.

get_case
Fetch one audited case by slug: pricing tiers as published, the paid trigger, what to copy, what NOT to copy, and every evidence source with its URL and grade.
输入模式
{'type': 'object', 'required': ['slug'], 'properties': {'slug': {'type': 'string', 'description': "The case slug, e.g. 'tally-forms' (find slugs via search_cases)."}}}
pricing_benchmarks
Pricing statistics counted from the published pricing pages of audited cases: median first paid tier, free-tier prevalence, and which capabilities most often sit behind the paywall. Products without a public price are excluded rather than estimated; no ranking or traffic figures exist here because those cannot be verified freely.
输入模式
{'type': 'object', 'properties': {'category': {'type': 'string', 'description': "Optional category, e.g. 'Micro SaaS'. Omit for the whole library."}}}
search_cases
Search ProofStack's audited business-model case studies of small software products. Every case carries revenue and pricing claims linked to public sources with an evidence grade, plus an explicit list of what does NOT transfer to other builders.
输入模式
{'type': 'object', 'required': ['query'], 'properties': {'query': {'type': 'string', 'description': "Keywords: a product name, category, or business question (e.g. 'form builder', 'open source analytics')."}, 'category': {'type': 'string', 'description': "Optional exact category filter, e.g. 'Micro SaaS', 'Developer Tools', 'AI Tools'."}}}
已添加
pricing_benchmarks
2026年9月17日 07:58
已添加
get_case
2026年9月17日 07:58
已添加
search_cases
2026年9月17日 07:58