Vinkius
Task Completion Enforcer Prover

Task Completion Enforcer Prover MCP for AI. Forces AI agents to prove they finished every single requirement.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

Task Completion Enforcer Prover MCP on Cursor AI Code EditorTask Completion Enforcer Prover MCP on Claude Desktop AppTask Completion Enforcer Prover MCP on OpenAI Agents SDKTask Completion Enforcer Prover MCP on Visual Studio CodeTask Completion Enforcer Prover MCP on GitHub Copilot AI AgentTask Completion Enforcer Prover MCP on Google Gemini AITask Completion Enforcer Prover MCP on Lovable AI DevelopmentTask Completion Enforcer Prover MCP on Mistral AI AgentsTask Completion Enforcer Prover MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

Task Completion Enforcer Prover provides a rigorous, multi-stage audit for AI outputs. When you run this tool, it forces your agent to execute five checks: listing every original requirement; providing specific code evidence (file/line numbers); identifying all work gaps; completing the missing work immediately; and comparing the final output line-by-line against the initial request.

It stops declaring 'done' until everything is proven.

What your AI can do

Validate task completion

Forces the AI agent to prove task completion by running a five-axis audit: extracting requirements, providing evidence, identifying gaps, closing those gaps, and performing final verification against the original request.

Audit All Requirements

It forces your agent to extract and list every single requirement from the initial user prompt as a numbered checklist.

Prove Implementation Evidence

The tool requires specific artifacts for each requirement, naming file paths, line numbers, or function calls instead of just saying 'I did it'.

Flag Missing Work (Gaps)

It automatically finds and reports any requirements that lack evidence or which the agent skipped over.

Prevent Placeholder Submission

The system rejects outputs containing placeholders like TODO, FIXME, or 'TBD' until they are replaced with actual, working code.

Verify Scope Adherence

It checks that the final output only addresses the original prompt and doesn't veer off into an adjacent, but incorrect, problem area.

Included with Plan

Waiting for input…

AI Agent

Task Completion Enforcer Prover: 1 Tools for Code Auditing

Use validate_task_completion to run a comprehensive audit on any AI-generated task, ensuring every requirement is met with verifiable proof.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Task Completion Enforcer Prover on Vinkius

Validate Task Completion

Forces the AI agent to prove task completion by running a five-axis audit: extracting requirements, providing evidence, identifying gaps...

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Task Completion Enforcer Prover integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Task Completion Enforcer Prover, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,100+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Task Completion Enforcer Prover MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Task Completion Enforcer Prover. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS INFRASTRUCTURE

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on every call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 1 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

The hardest part about using LLMs isn't generating code; it's proving they finished everything you asked for.

Right now, when you ask your agent to build something complex—say, five API endpoints with full testing and documentation—you get a massive output. You then spend 40 minutes manually scrolling through the response, checking if they forgot one endpoint or if the tests only cover the 'happy path.' You're basically doing the job of an audit team just to trust the AI.

With the Task Completion Enforcer Prover, that tedious manual review disappears. The tool forces a structured workflow: it breaks down your request into numbered items and demands concrete evidence (like file paths or line numbers) for every single one. You get proof, not promises.

Task Completion Enforcer Prover: Demand verifiable completion.

Before this tool, the workflow was: Prompt -> Output (with gaps/TODOs) -> Manual Audit (hours of review). You were always starting the audit process over again because the agent declared 'done' prematurely.

Now, you prompt, and the server runs a formal, multi-step verification cycle. It keeps looping through gap identification and continuation execution until it returns `DELIVERY_PROVEN`. The whole manual auditing cycle is replaced by one reliable tool call.

What your AI can actually do with this

This server's job is simple: it makes sure your AI agent actually finishes what you asked for. It runs a five-axis audit that refuses to let your agent declare 'done' until everything's proven and verified. You won't get vague summaries here; you only get verifiable proof.

The validate_task_completion tool forces your agent through a rigorous, multi-stage process every single time it runs. First, it makes the agent list every original requirement from your prompt as a numbered checklist. This step ensures that nothing gets missed because of oversight or assumption.

For each item on that mandatory list, the server demands proof of implementation. It won't accept 'I did it'; it needs specific artifacts—file paths, line numbers, or function calls pointing directly to the work. If your agent just says it wrote a class, this tool makes it cite exactly where that class lives and what lines are involved.

If anything is missing, the system flags it immediately. It automatically finds and reports any requirement for which there's no evidence, or any piece of work the agent skipped over entirely. Furthermore, it shuts down the output if your agent leaves in placeholders like TODO, FIXME, or 'TBD'; you gotta replace those with actual, working code before anything moves forward.

The process keeps running until every single gap is closed. The agent must address and fix everything flagged by the tool, then call it back out again to re-verify its own work. This isn't a suggestion; it’s mandatory for the task to proceed. Finally, the server performs a deep comparison of the resulting code or document against your initial prompt.

It checks that the final output only addresses what you asked for and doesn't drift off into some adjacent, but totally incorrect, problem area. If even one line of the final product doesn't match the scope laid out in your original request, the whole thing fails the audit, and the loop starts over.

Built · Hosted · Managed by Vinkius Task Completion Enforcer Prover - AI Audit Tool
Server ID 019ea63f-df06-7239-8ed5-4cb4db3e9f44
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How does the Task Completion Enforcer Prover know what requirements I asked for? +

It starts by analyzing your original request and automatically generating a numbered, specific checklist of every actionable requirement. This list becomes the absolute standard against which all subsequent work is measured.

Does Task Completion Enforcer Prover just check if I mentioned five endpoints? +

No. It checks for physical evidence. For each endpoint, it requires specific artifacts—a file path, a line number, or a test result—proving the code actually exists and works.

What happens if my agent leaves a TODO comment after using Task Completion Enforcer Prover? +

The tool detects this as Placeholder Infection. It stops execution and forces the agent to replace every placeholder with actual, working code before allowing the process to continue.

Is Task Completion Enforcer Prover useful for general knowledge retrieval? +

No. This tool is built specifically for enforcing complex task completion in technical outputs (code, documentation). It won't help you find a random fact; it only verifies work against a defined scope.

If `validate_task_completion` identifies gaps, does it just stop or force me to finish the work? +

It forces continuous work until all axes pass. If any gap remains after a check, the tool will not declare completion. You must fix the specific missing pieces and call the function again.

What kind of evidence does Task Completion Enforcer Prover accept for proof of work? +

It requires concrete artifacts like file paths, line numbers, or test results. General statements or summaries are not enough; it demands specific proof that the requirement was met.

Does using Task Completion Enforcer Prover require me to keep the original user request visible? +

Yes. The tool must re-read and compare every line of your output against the original prompt multiple times. Keeping the source material accessible is critical for verification.

Can Task Completion Enforcer Prover handle massive, multi-domain requirements in one go? +

It handles complex tasks by breaking them into five verifiable axes. For extremely large requests, splitting the work into smaller, domain-specific chunks often yields the most reliable results.

Why do LLMs forget requirements? +

Autoregressive generation allocates decreasing attention to earlier tokens as output grows. A 10-step task at token 200 competes with 2,000 tokens of generated output for attention. The model literally loses track of requirement #7 while implementing requirement #3. The fix: force a re-read of ALL requirements before declaring completion.

What counts as 'completion evidence'? +

Not 'I implemented the function.' Evidence means: 'Requirement 1: POST /users endpoint at src/routes/users.ts lines 15-42, validates email/name/role via Zod schema, returns 201 with user object.' File path, line number, specific behavior. If you cannot point to the exact artifact, it is not done.

What happens when gaps are found? +

The LLM MUST close them immediately — not later, not in a follow-up. Do the remaining work NOW. Then call this tool AGAIN to verify the gaps are actually closed. The loop continues until EVERY requirement has concrete evidence. 'I will do it later' is rejected. 'I just did it, here is the evidence' is accepted.

Built & Managed by Vinkius 30s setup 1 tools

We've already built the connector for Task Completion Enforcer Prover. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 1 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on Windsurf Windsurf
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
+ other MCP clients

Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.

Zero hosting required Full MCP catalog included Enterprise-grade security Auto-updated by Vinkius

Built, hosted, and secured by Vinkius. You just connect and go.