MCP server gate tests: every launch, counted and tested
When a major MCP server launches, ScriptMasterLabs runs the same two measurements on it. First, a capability count taken from the vendor’s own launch materials — how many tools, how many of them write, delete, or move money, and which controls the vendor actually names. Second, a live gate test: the launch’s characteristic actions are scored by the SML decision harness (local-heuristic-v1, calibrated=false) against the standard decision-gated bands — ≥0.80 auto-act, 0.50–0.79 advisory hold, <0.50 escalate. Every test below is dated, and every score on its page was produced live on that date.
The pattern being tested is decision-gated machine payments: decide first, pay — or act — second. The product form of the same check is the Spend Gate. Honest limits, stated once for the whole series: the harness is a heuristic decider, not a calibrated model, and some launches expose so little write surface that the correct finding is “nothing to gate” — those pages say so.
All 34 tests, newest first
- 2026-10-28 — Adform: How does the Adform MCP server work?
- 2026-10-28 — Freight Right: How does the Freight Right MCP server work?
- 2026-10-28 — Virid marketAgility: How does the Virid marketAgility MCP connector work?
- 2026-10-27 — Airbyte: How does the Airbyte MCP server work?
- 2026-10-27 — DecisionLayer: How does the DecisionLayer MCP server work?
- 2026-10-27 — Refersion: How does the Refersion MCP server work?
- 2026-10-26 — Uber MCP Gateway: Uber MCP Gateway: architecture behind 800+ servers and 5,000+ tools?
- 2026-10-25 — ChargingNear.me: How does the ChargingNear.me MCP server work?
- 2026-10-25 — OmniDAW: How does the OmniDAW MCP server work?
- 2026-10-25 — Quantum Metric: How does the Quantum Metric MCP server work?
- 2026-10-25 — Rapid Indexer: How does the Rapid Indexer MCP server work?
- 2026-10-24 — Causely: How does the Causely MCP server work?
- 2026-10-24 — Exotool: How does the Exotool MCP connector work?
- 2026-10-23 — Framer: How does the Framer MCP server work?
- 2026-10-23 — Haystack: How does the Haystack MCP server work?
- 2026-10-22 — AEREDIUM: How does the AEREDIUM MCP Connector work?
- 2026-10-22 — Selzy: How does the Selzy MCP server work?
- 2026-10-22 — Walmart Agent Gateway: How does the Walmart Agent Gateway MCP server work?
- 2026-10-21 — Delinea Fastpath: How does the Delinea Fastpath MCP Server work?
- 2026-10-20 — Anrok: How does the Anrok MCP server work?
- 2026-10-20 — Conexiom: Can AI agents safely enter orders and invoices?
- 2026-10-20 — Financial Cents: Can AI agents safely access your accounting firm's data?
- 2026-10-19 — DE-CIX: Can AI agents safely order network connections?
- 2026-10-19 — MedaSystems: Can AI agents safely access expanded access patient data?
- 2026-10-18 — DataRemote: Can AI agents safely manage physical devices?
- 2026-10-18 — Digits Write: Can AI agents safely write to the general ledger?
- 2026-10-18 — Webflow: Can AI agents safely publish to your live website?
- 2026-10-17 — Viirtue: Can AI agents access your business phone system safely?
- 2026-10-17 — WhatsApp (Kondo): Can AI agents read your WhatsApp messages safely?
- 2026-10-17 — Workday: Can AI agents access your HR and payroll data safely?
- 2026-10-16 — NVIDIA App: Is the NVIDIA App MCP server safe to leave on?
- 2026-10-10 — Aave + MetaMask: How Does the Aave MCP Server Work with the MetaMask Agent Wallet?
- 2026-10-03 — ChatGPT Sites: Can ChatGPT Sites host MCP servers? Yes — and nobody's gating what the tools do?
- 2026-09-24 — Safari: How do I use the Safari MCP server?
New launches are added as they ship and pass the same two measurements. If a server’s vendor corrects a capability count, the page is corrected and the correction is noted on the page.