Verificate MCP server
online · 100% uptimeai.verificate/mcp·v1.8.7·1 starsAgentic code review, no signup to try: reality gates + frontier-model review, with veto.
1 stars
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If you have run it, two minutes of your experience saves the next person an afternoon.
Verificate MCP tools (5)
write = sends, deletes, buys or postsanalyze_codeFreeAdvisory deep-dive on existing code — scores and findings, deliberately NO pass/fail verdict, so it never blocks an agent. Surfaces performance hot paths, scalability cliffs, reliability gaps and tech debt with concrete latency/throughput arithmetic (e.g. 'O(n²) dedup: ~4s at 10k items'). Read-only: the code is analyzed, never executed. Use it to understand a validate_ai_output rejection or review inherited code; use validate_ai_output when you need an accept/reject decision.
generate_codeFreeGenerate code and gate it in one step: an LLM writes the implementation, then the same protection engine as validate_ai_output vets it — retrying generation when the gate rejects. If every attempt is vetoed you still receive the last attempt, clearly marked validated:false with the gate findings — rejected code is never presented as clean. Generation runs on our infrastructure; nothing executes in your environment.
validate_ai_outputFreeThe merge gate for ANY AI-written output — code, documentation, reports, emails, configs: returns a binary approve/reject verdict with veto power — e.g. it rejects code calling the nonexistent stripe.Inventory API, an N+1 loop with the latency arithmetic to prove it, or a doc claiming success with no evidence. Deterministic reality gates (mock/placeholder veto, gaming and bypass detection, invented-API checks) run first and cannot be overridden; a frontier-model review (ISO/IEC 25010) then scores quality, accuracy, reliability and tech debt. In a benchmark, a frontier model reviewing alone caught reward-gaming and hallucinated APIs 0/6 times in a natural review workflow; these gates catch them deterministically on every call. Read-only: nothing is executed. Call it on every AI-generated deliverable before accepting it; use validate_plan for plans, analyze_code for an advisory report without a verdict.
validate_artifactFreeDeterministic production-readiness gate for AI-built systems. Verifies the invariants that stop a system silently shipping broken: every critical component is PRESENT and LOADS, the import closure resolves (nothing assumed 'already on the box'), all runtime dependencies are declared, and health is a REAL fail-closed check. Returns approve/reject with a fix plan and ISO 27001 / ISO 5055 control evidence. Facts are gathered by the Verificate collector in your CI; the gate is the authority. Non-bypassable, fails closed. This is the control-plane sibling of validate_ai_output — code quality is one invariant; this gates the whole deployable.
validate_planFreeThe gate for PLANS, designs and specs — run BEFORE any code is written, the cheapest place to catch a bad design. Returns the same binary verdict shape as validate_ai_output, with findings on completeness, feasibility, performance and scalability implications, security risks and missing considerations (e.g. it rejects a plan that polls an API every 100ms per client, with the request-volume math). Read-only: nothing is executed or stored beyond the verdict. Use validate_ai_output for the code that follows.
Public scan report
scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 2017ms17/20
- Tool poisoning5 tool descriptions checked15/15
- Auth qualityAPI key sent as a header8/15
- Maintenancelast push 3 days ago15/15
- Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace8/10
How Verificate MCP compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 84/100
- higher than 70% of 4,460 AI and agents servers
- Tools
- 5
- the typical AI and agents server has 6
- Tools that change things
- 0%
- typical: 0%. Fewer write tools means less an agent can break
- Uptime
- 100%
- of our recent checks; the typical remote AI and agents server answers 100%
- Response time
- 379 ms
- faster than 37% of 2,331 AI and agents servers
- GitHub stars
- 1
- more than 50% of 2,711 AI and agents servers
What its tools let an agent do: 4 read · 1 create
Install Verificate MCP in Claude Code, Cursor or VS Code
claude mcp add --transport http mcp https://mcp.verificate.ai/mcp
What the publisher says
From the Verificate MCP repository's README, as published. We do not edit it. Read it on GitHub
Verificate MCP — your vibe-coded MVP, all the way to production
Real output from the live server: 12 lines of AI-written payment code — rejected, fixed, approved, in seconds.
You vibe-coded the demo. This ships it. Between a working demo and a launched product used to stand an experienced CTO and a senior dev team — the people who catch the mock refund path, the invented SDK call, the loop that dies at real traffic. Verificate MCP is that review team as an MCP server: 17 deterministic reality gates with veto power, fused with a frontier-model enterprise review (ISO/IEC 25010: performance, scalability, reliability), run on every AI-written change before it reaches your codebase. The AI writes; the gate holds the bar; you ship. Hosted, zero-install, binary verdict in seconds — in Claude Code, Cursor, Windsurf or any MCP client.
Not another linter wrapper. The code-quality shelf on every MCP directory is two things: scanners (ESLint, Semgrep and SonarQube bridges — deterministic rules, no judgment) and prompt relays that pipe your repo to your own LLM key (self-review with extra steps). Verificate is neither: the gates hold veto power that no model output can override.
Your coding assistant writes a mock and calls it done. It invents an SDK call that doesn't exist. It ships an N+1 loop that passes every test and dies under load. Verificate MCP runs the deep review pass on every AI output — deterministic reality gates first (any one can veto), then an enterprise-grade review scores what survives — before the code reaches your codebase.
A real rejection (verbatim)
12 plausible lines of AI-written payment code were sent through the production gateway. Verdict: REJECTED — score 30.8/100, vetoed by coderealitygate, with findings including:
"N+1 synchronous API calls … For 100 items, this results in 100 sequential HTTP roundtrips, taking ~10–20 seconds and blocking the event loop/worker thread … will trigger Stripe rate limiting (100 req/sec limit)."
"stripe.Inventory is not a valid Stripe SDK resource."
"Floating-point representation issues lead to rounding errors in financial transactions; Stripe API requires integer cents."
Each of those is an afternoon of production debugging, caught in seconds.
Measured — vs. asking the model to review its own code
A frontier model asked "is this OK to merge?" in a natural workflow missed reward-gaming (a test that only does assert True) and a hallucinated API (stripe.Refund.createpartial) in 0 of 6 runs each. Verificate's gate caught both 6 of 6 — deterministically, with 0 false positives** on clean code.
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Verificate MCP: common questions
- Is Verificate MCP server safe?
- Mostly: it is graded B (84/100). Read the Verificate MCP safety report
- How do I install Verificate MCP?
- It runs remotely at mcp.verificate.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Verificate MCP need an API key?
- Yes. The registry entry asks for
Authorization. - Is Verificate MCP maintained?
- The last commit was 44 days ago (2026-09-21). The latest release is v1.8.7.
- Is Verificate MCP up?
- 100% of our last 28 checks got an answer. We check remote servers about four times a day.
- What can I use instead of Verificate MCP?
- Servers from other publishers that do the same job: OpenWorkProof MCP server, Decionis Commerce Gate MCP server and PDF MCP server.
- How does Verificate MCP compare with other AI and agents MCP servers?
- safety score 84/100 (higher than 70% of 4,460 AI and agents servers); tools 5 (the typical AI and agents server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to Verificate MCP
Same job from other publishers: the closest match first, then the best rated.
- OpenWorkProofVerifiable agent evidence; opt-in Codex guard and reference SOC alert review.not reviewedEstablishedA
- Decionis Commerce Gate MCPCommerce preflights, D365 authorization; opt-in agent writes require authorized backend connectors.not reviewedEstablishedA
- PDFAgentic RAG over one PDF or a whole folder: hybrid search, selective page reads, tables, OCR.not reviewedEstablishedA
- Claude PromptsReusable prompt templates, multi-step workflow chains, and quality gates for any MCP client.not reviewedEstablishedA
MapleReview comments pinned to a running frontend, read and resolved by your coding agent.not reviewedEstablishedB