An integration test runner for the Regenerator 2000 MCP server. It starts the server when needed, runs the Python checks, and stops a server that it started.

Use it to verify MCP server behavior, including starting the server, running the test suite, and diagnosing startup problems.

It checks that the server works as a whole instead of relying only on individual code-level tests.

How ricardoquesada/regenerator2000 configures Claude Code and Codex

Reuse

Borrowing it

Nothing to install: this file belongs to ricardoquesada/regenerator2000. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/ricardoquesada/regenerator2000/main/.agent/skills/verify-mcp/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/ricardoquesada/regenerator2000

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/ricardoquesada/regenerator2000/verify-mcp/github.svg)](https://agentmods.dev/skills/ricardoquesada/regenerator2000/verify-mcp)

Your own site

<a href="https://agentmods.dev/skills/ricardoquesada/regenerator2000/verify-mcp"><img src="https://agentmods.dev/badge/skills/ricardoquesada/regenerator2000/verify-mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/ricardoquesada/regenerator2000/verify-mcp"><img src="https://agentmods.dev/badge/skills/ricardoquesada/regenerator2000/verify-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 221 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00017	$0.00221
Opus 5	$0.00009	$0.00111
Sonnet 5	$0.00003	$0.00044
Haiku 4.5	$0.00002	$0.00022

Measured 9d ago against content hash e7ce6fc4ceb7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

verify-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/verify.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agent/skills/verify-mcp/SKILL.md · 31 lines

What it actually says

Verify MCP Server Skill

This skill runs the tests/verify_mcp.py integration test suite to ensure the MCP server is functioning correctly.

Usage

Run the verification script provided in the scripts directory from the project root. This script will automatically:

Check for .venv directory and create it if missing.
Install dependencies from tests/requirements.txt.
Check if the MCP server is running on port 3000.
If not, build and start it in headless server mode.
Run the Python verification tests.
Shut down the server if it was started by the script.

Command

bash .agent/skills/verify-mcp/scripts/verify.sh

Troubleshooting

If the server fails to start, try running cargo run -- --headless --mcp-server manually to see errors.
Ensure python3 and requests are installed.

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

scripts/verify.sh 1.8 KB runs code

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

9d ago First seen · 31 lines · 17 tokens per session scan A e7ce6fc4ceb7

Subscribe to this mod's changes

verify-mcp is a skill published in the GitHub repository ricardoquesada/regenerator2000 (164 stars, last pushed 14d ago), licensed Apache-2.0. It adds 17 tokens to every session and 221 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

6502 6502-disassembly E2E testing Testing commodore-64 commodore64 disassembler mcp-server

flutter-mcp-toolkit-control

Drive a running Flutter app — tap, scroll, type, fill forms, hot-reload, navigate. Use when you need to interact with the UI.

Arenukvern/mcp_flutter · 38 tokens

flutter-mcp-cli-runtime-validation

Run Flutter MCP runtime validation from CLI in two steps (launch app, then run validate-runtime), including toolkit-extension gating, screenshot/layout capture, app error collection, optional reload verification, and retry handling for transient first-connect failures.

Arenukvern/mcp_flutter · 52 tokens

ui-aqa-flow

Workflow for automated QA: integration and end-to-end UI test automation, page objects, etc.

griddynamics/rosetta · 24 tokens

qa-knowledge

To run QA engineering — requirements/gap analysis, scenario & spec design, test implementation, failure triage — over the QA knowledge base.

griddynamics/rosetta · 32 tokens

testing-assistant

Manages testing lifecycle including unit tests, integration tests, validation, and quality assurance.

RobThePCGuy/Claude-Patent-Creator · 21 tokens

workshop-testing

Walk through the .NET AI Workshop as an attendee to validate that the READMEs, commands, and code snapshots still work. USE FOR: testing the workshop, testing a specific Part, dry-running the labs, verifying a README against its snapshot, reconciling or refreshing code snapshots, producing a workshop test report. DO…

dotnet-presentations/ai-workshop · 95 tokens

regenerator2000: Skill for Claude Code