app.vercel.renewalmatrix/renewalmatrix
https://renewalmatrix.vercel.app/api/mcp ↗
Description
Score a subscription flow against US click-to-cancel / auto-renewal laws.
What our measurements say
app.vercel.renewalmatrix/renewalmatrix is a remote MCP server published at renewalmatrix.vercel.app. It has been probed 6 times since 9/14/2026. It answered in 6 of them (100.0%), a near-uninterrupted record. Median response time is 263 ms, placing it among the faster endpoints. It offers a narrow, focused set of 1 tools. On the protocol side it still runs 2025-11-25 and has not moved to the newer spec.
Agent readability score
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
Agent readability score
Strengths
- Tool name clearly indicates compliance-checking function
- Deterministic rules engine ensures reliable legal findings
- Detailed jurisdiction coverage (FTC, CA/CO/VT/OR)
Weaknesses
- Some parameter names lack contextual clarity (e.g., 'prechecked_consent')
- Ambiguous reference to 'full paid report' for free tool
- No explicit error handling for invalid input scenarios
check_renewal_compliance— Parameter 'prechecked_consent' lacks context about consent typecheck_renewal_compliance— Mentions 'full paid report' despite being a free toolcheck_renewal_compliance— No explicit error handling for missing parameters
Verdict
Event narrative
Sign up free to generateRaw observations
Schema compliance
tools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
- tools/list schema valid
- inputSchema is valid JSON Schema
- Smoke test not run this round
- Cold-start: cold 140ms → warm 151ms (penalty 0ms)
Tools
Tools the server advertised in the latest measurement — measured, not catalog-claimed.
check_renewal_complianceScore a subscription business's signup/cancellation flow against current US click-to-cancel / automatic-renewal laws (federal FTC Section 5/ROSCA, plus CA/CO/VT/OR in the full paid report). Deterministic rules engine, no LLM guessing -- every finding cites its actual statute. This free tool returns only the federal result plus a locked count of state findings; the full 5-jurisdiction report with citations is a $49 one-time purchase at renewalmatrix.vercel.app. Informational only, not legal advice.
sells_statesarrayrequiredonline_signupbooleanonline_cancelbooleanphone_or_email_requiredbooleanprechecked_consentbooleanrenewal_notice_daysintegerlong_term_or_discounted_trialbooleanconfirmation_email_with_cancel_instructionsbooleanb2b_customers_coloradoboolean
Availability history
Event log
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
- Added to watch — era: Legacy
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[](https://mcpmetrics.io/servers/app-vercel-renewalmatrix-renewalmatrix)<a href="https://mcpmetrics.io/servers/app-vercel-renewalmatrix-renewalmatrix"><img src="https://mcpmetrics.io/badge/app.vercel.renewalmatrix/renewalmatrix/era.svg" alt="mcpmetrics"></a>You are seeing the last 7 days. Sign up for the full history. Which check failed and why is in the dashboard.
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