C
Emerging
74/100
3 days ago

Introduction-to-MCP

Focusing on building both MCP servers and clients using the Python SDK to make sure these three core primitives—tools, resources, and prompts—and understand how they integrate with Claude AI, Gemini AI, Copilot and Grok to create powerful applications without writing extensive integration code.

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

RobynAwesome

Source: github_code

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: RAPIDAPI_KEY. We can’t prove the destination matches the brand the credential belongs to.
🔐
You'll be asked for 5 credentials: ANTHROPIC_API_KEY, GITHUB_TOKEN, RAPIDAPI_KEY, TAVILY_API_KEY, GEMINI_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 medium

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

medium@anthropic-ai/sdk@0.82.0GHSA-p7fg-763f-g4gf

Claude SDK for TypeScript has Insecure Default File Permissions in Local Filesystem Memory Tool

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configCLAUDE_MODEL
🔐 secretANTHROPIC_API_KEY"your_anthropic_api_key_here"
configUSE_UV
🔐 secretGITHUB_TOKEN
configBOOKIT_LOCAL_SQLITE
configBOOKIT_API_BASE
configBOOKIT_HTTP_TIMEOUT_S
configBOOKIT_PENDING_TTL_MIN
configBOOKIT_QR_ISSUE_MIN_STATUS
configBOOKIT_CHECKIN_TTL_MIN
configPYTEST_CURRENT_TEST
configLOADSHEDDING_PROVIDER_URL
🔐 secretRAPIDAPI_KEY
configRAPIDAPI_GOOGLE_SEARCH_HOST
🔐 secretTAVILY_API_KEY
configKC_SQLITE_PATH
configKC_SQLITE_AUDIT_PATH
🔐 secretGEMINI_API_KEY
configKOPANO_ADMIN_EMAIL
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployMONGODB_URI
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

53/53 tools missing one or more hints — edit_documents (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); read_doc_contents (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); tsap_status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +50 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

Only 0/53 tools referenced in tests (0%)

Write tests that reference each tool by name so every tool has at least one test.

Shell command execution

1 child_process/subprocess call in production code — runs shell commands (CLI/main.py:26)

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Secrets not logged

2 secret values sent to console.log

Redact or omit secret values from log output.

Production dependencies are patched

1 medium severity in production deps

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Domain consistency

npm scope @kpgs doesn't match GitHub owner robynawesome

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/robynawesome-introduction-to-mcp-o52hg2)](https://m8ven.ai/mcp/robynawesome-introduction-to-mcp-o52hg2)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 9a091e6dc43eb32454935572371722881b78ca0e
code hash: 6933d59122a0d0c309d4669dee8c8c1c14b7cbd1ff4ace8e29c2be7707af3e84
verified: 8/19/2026, 9:11:58 AM
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