Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
제작자가 쓴 설명(영어 원문)
Inspect and score any MCP server 0-100 on publishability, schema and protocol before publish.
이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.
이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.
쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.
필요한 것
어떤 앱을 쓰세요?
위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.
Claude Desktop → Settings → Developer → Edit Config를 열고 claude_desktop_config.json에 이 내용을 붙여 넣으세요
{
"mcpServers": {
"probe": {
"command": "npx",
"args": [
"-y",
"@incultnitollc/mcp-probe",
"serve"
]
}
}
}터미널에서 이 명령어를 실행하세요
claude mcp add probe -- npx -y @incultnitollc/mcp-probe serve프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요
{
"mcpServers": {
"probe": {
"command": "npx",
"args": [
"-y",
"@incultnitollc/mcp-probe",
"serve"
]
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
프로젝트의 .vscode/mcp.json에 붙여 넣으세요
{
"servers": {
"probe": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@incultnitollc/mcp-probe",
"serve"
]
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
이 서버는 내 컴퓨터에서 실행되는데, ChatGPT는 인터넷에 있는 서버에만 연결할 수 있어요. 다른 앱을 고르세요.
선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.
이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.
내 컴퓨터에서 실행돼요. 설치하면 AI 앱에 도구 목록이 나타나요.
누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 7일 점검
레지스트리 이름이 GitHub 계정 incultnitollc 기준으로 확인되었고, 이 계정이 저장소를 소유하고 있어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
내 컴퓨터에서 실행되는 서버라 인터넷 엔드포인트가 없어요
내 컴퓨터에서 실행되며, 대신 로컬 설정을 사용해요
내 컴퓨터에서 실행돼요. 도구 목록은 인터넷 엔드포인트가 있는 서버에서만 읽을 수 있어요
레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.
해당하는 기본 점검 1개 중 1개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.
레지스트리에 필수 키가 나와 있지 않아요. 다만 처음 쓸 때 로그인을 요구하는 서버도 있어요.
내 컴퓨터에서 실행돼요. AI 앱이 필요할 때 실행하고, 데이터는 제작자의 서버를 거치지 않아요(서버 자체가 온라인 서비스를 호출하는 경우는 제외).
GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(1.2.0)은 3개월 전 레지스트리에 올라왔어요.
Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. 내 컴퓨터에 Node.js도 있어야 해요.
같은 카테고리에는: Spec Driven Development, Remote Desktop Commander, 御府和田玉 在售作品查询
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Live in-stock Hetian jade from Yufu, Shanghai: prices, monthly price guide, book a viewing.
제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.
One command to diagnose your MCP server.
Tests every tool, resource, and prompt your server exposes — then gives you a health report with a pass/fail scorecard.
Built on the Anthropic Model Context Protocol (MCP) spec.
Note: Published to npm as
@incultnitollc/mcp-probe. The CLI binary ismcp-probe. The unscoped namemcp-doctoron npm is owned by an unrelated tool, so this project ships under a scope. Versions<= 0.2.1shipped under the deprecated@incultnitostudiosllcscope — install@incultnitollc/mcp-probeinstead.
npx @incultnitollc/mcp-probe test "npx -y @modelcontextprotocol/server-everything"
| Check | Description |
|---|---|
| Tool calling | Calls every tool with auto-generated sample arguments based on the input schema |
| Resource reading | Reads every resource and verifies content is returned |
| Prompt rendering | Gets every prompt with sample arguments and verifies messages are returned |
| Schema validation | Checks tool schemas for missing descriptions, broken required fields, malformed types |
| Health scoring | Summarizes everything into a pass/fail scorecard |
npm install -g @incultnitollc/mcp-probe
Or run directly:
npx @incultnitollc/mcp-probe test "your-server-command"
npx @incultnitollc/mcp-probe test "npx -y @modelcontextprotocol/server-everything"
npx @incultnitollc/mcp-probe test https://your-server.example.com/mcp
npx @incultnitollc/mcp-probe test https://your-server.example.com/mcp --transport sse
npx @incultnitollc/mcp-probe test https://your-server.example.com/mcp \
--header "Authorization: Bearer $TOKEN"
| Flag | Description |
|---|---|
--json | Output results as JSON |
--timeout | Per-operation timeout (default 30000) |
--transport | Force stdio, sse, or http (auto-detected from target) |
--header | Add header to remote transport. Repeatable. |
0 — All checks passed1 — One or more checks failed (useful for CI gates)Use --json to get structured output for automation:
mcp-probe test --json "your-server" | jq '.score'
{
"toolsCallable": 12, "toolsTotal": 13, "resourcesReadable": 7, "resourcesTotal": 7, "promptsGettable": 3, "promptsTotal": 4, "schemaErrors": 0, "schemaWarnings": 1 }
mcp-probe auto-generates arguments for each tool based on its inputSchema:
default values and enum first choices when availableurl → https://example.com, email → test@example.com)string → "test", number → 1, boolean → false)This means tools with complex required inputs may fail — and that's useful information. It tells you your tool isn't self-contained enough for automated testing.
mcp-probe ships a second, complementary check: a publishability composite that scores your server 0–100 on whether its schemas, descriptions, and metadata are ready for other people to install. Run it as a shorthand:
npx @incultnitollc/mcp-probe score "npx -y @your-scope/your-server" --package ./package.json
Or fold it into a full test run with --publishability:
npx @incultnitollc/mcp-probe test "npx -y @your-scope/your-server" --publishability --package ./package.json
The composite combines three sub-scores — Protocol (does the wire format work), Edge cases (does it handle weird inputs), and Publishability (would a stranger understand your tools) — and a five-axis breakdown across the publishability dimension:
| Axis | What it checks |
|---|---|
description-five-axis | Per-tool description density across purpose, mutation, side-effects, invariants, examples. Tools below 3.0/5 axes fire a ≤60 composite cap. |
enum-shape | Catches prose-only enums (e.g. "one of: open, closed" in the description with no JSON Schema enum). |
mutation-legibility | Does each tool tell a planner it mutates, or only reads? Name prefix / description signal / annotation all count. |
anti-purpose-clause | High-blast tools (delete, send, transfer) should include a "do not use for X, prefer Y" pointer to a narrower tool. |
distribution-metadata | npm package readiness — description length, keyword count, repository / license / homepage fields. Skipped without --package. |
The five official Anthropic MCP servers all land at 60/100 under v1.1.0 — the description-five-axis cap fires on every one. That's not a bug in the rubric; that's the bar Anthropic ships at, and the bar most servers will start from. Full scorecards in docs/publishability-scorecards/.
- uses: incultnitollc/mcp-probe@v1
with: command: 'node dist/index.js' publishability: 'true' package: './package.json' fail-under: '70'
mcp-probe's publishability score is the pre-publish quality lane — for server authors before they ship. For the install-time security lane — server installers before they connect a third-party server — see @stephenywilson/mcp-doctor. Different audiences, complementary tools.
test/score tell you if your server is healthy *today*. Contract testing tells you what changed since last time — so a breaking schema edit or a poisoned tool description never ships silently.
Record a snapshot of your server's contract (its tools, resources, prompts, and their schemas — no traffic, no side effects), commit the .mcpvcr file, then diff or gate every PR against it.
# 1. Record a baseline (lists only — never calls a tool)
mcp-probe record "node dist/index.js" --out .mcp/contract.mcpvcr git add .mcp/contract.mcpvcr && git commit -m "record MCP contract baseline"
mcp-probe diff --baseline .mcp/contract.mcpvcr "node dist/index.js"
mcp-probe gate --baseline .mcp/contract.mcpvcr "node dist/index.js"
Every change is classified so the gate is meaningful, not noisy:
| Severity | Examples |
|---|---|
| ❌ breaking | tool removed · new required argument · property removed · type changed · enum narrowed |
| ⚠️ security | tool description mutated (rug-pull / tool-poisoning) · readOnlyHint dropped · tool became destructive |
| ✅ additive | new tool · new optional field · enum widened |
| ℹ️ info | server name · resource/prompt description text |
gate fails on breaking,security by default — tune with --fail-on breaking (or any comma-separated set). Snapshots are deterministic: re-recording an unchanged server produces a byte-identical file, so committed baselines and diffs stay clean. Compare two recorded files offline with --against instead of a live target, and write a ready-to-post PR comment with --markdown .
Why it matters: the 2026-07-28 MCP spec ships breaking changes (dropped initialize handshake, error-code and JSON-Schema shifts, HTTP+SSE → Streamable HTTP). A recorded .mcpvcr baseline turns "did we break our clients?" into a one-line CI check. See examples/contract-gate.yml for the full PR workflow with auto-commenting.
mcp-probe exits 0 on full pass and 1 on any failure, so it drops directly into any CI pipeline:
# .github/workflows/mcp-health.yml
Use --json for structured output and jq to gate on specific metrics (e.g. fail the build if schemaWarnings > 0).
Drop mcp-probe into your MCP server's GitHub Actions workflow in two lines:
- uses: incultnitollc/mcp-probe@v1
with: command: 'node dist/index.js'
Gate your PRs on a publishability composite:
- uses: incultnitollc/mcp-probe@v1
with: command: 'node dist/index.js' publishability: 'true' package: './package.json' fail-under: '70'
| Name | Required | Default | Description |
|---|---|---|---|
command | yes | — | Command that launches your MCP server (e.g. node dist/index.js or npx -y @your-scope/your-server). |
fail-under | no | 0 | Fail the job if the publishability composite drops below this value (0–100). Requires publishability: 'true'. |
publishability | no | false | Run the publishability suite — 5 checks + 0–100 composite. Requires mcp-probe >= 1.1.0 (ships 2026-05-23). |
package | no | '' | Path to package.json for the distribution-metadata check. Empty skips the distribution check. |
html-report | no | '' | Path to write the HTML scorecard. Upload via actions/upload-artifact in a follow-on step. |
mcp-probe-version | no | latest | npm version, dist-tag, or latest. Pin for reproducible builds. |
json-output | no | '' | Path to write the JSON report for downstream parsing. |
| Name | Description |
|---|---|
composite-score | Publishability composite (0–100). Only set when publishability: 'true'. |
band | Grade band: publishable / almost / rough / not-ready. Only set when publishability: 'true'. |
tools-pass-rate | tools_callable / tools_listed as a decimal (e.g. 0.83). |
schema-warnings | Total schema warning count across all tools. |
More examples: examples/basic.yml · examples/publishability-gate.yml · examples/matrix.yml.
Marketplace listing: github.com/marketplace/actions/mcp-probe-mcp-server-health-check.
The official MCP Inspector is a GUI for interactive exploration — point, click, see what a server returns. mcp-probe is a CLI for automated, repeatable diagnosis — every tool/resource/prompt called automatically, pass/fail scorecard out, exit code in. Use Inspector when you're exploring; use mcp-probe in CI, in pre-publish checks, or when you want a shareable scorecard of someone else's server.
mcp-probe. CLI: npm i -g @incultnitollc/mcpr. Built by Incultnito LLC.git clone https://github.com/incultnitollc/mcp-probe.git
cd mcp-probe npm install npm run dev -- test "npx -y @modelcontextprotocol/server-everything" npm test
MIT - Incultnito LLC