#mcp hackathon ideas

7 ideas across 2 categories · 1 beginner · 4 intermediate · 2 advanced. Sorted by judging fit (editorial estimate).

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AI Agents
MCP Server for GitHub Issue Triage
Let any MCP-capable assistant label, dedupe and prioritise your repo's issues
Intermediate14h1–2
MCP SDKGitHub APIEmbeddings
17/20
Devtools
OpenAPI to MCP Server Generator
Turns any OpenAPI spec into an MCP server AI assistants can call
Advanced36h2–3
Node.jsMCP SDKOpenAPI
17/20
Devtools
MCP Server Inspector
List, call and test an MCP server's tools with schema checks
Intermediate14h1
MCPTypeScriptNext.js
17/20
AI Agents
MCP Server for Your Notes
Lets any MCP-compatible assistant read and update your own notes safely
Intermediate24h1–2
Node.jsMCP SDKSQLite
16/20
AI Agents
Read-Only Postgres MCP Server with Guardrails
Let an AI assistant query your database safely with read-only, row-limited access
Intermediate14h1–2
MCP SDKPostgresNode.js
16/20
AI Agents
MCP Morning Brief Server
One MCP server that gives your assistant weather, transit and calendar for a daily brief
Beginner8h1–2
MCP SDKWeather APICalendar API
16/20
AI Agents
Agent Tool Permission Gateway
Put a policy layer between agents and tools so risky actions need approval
Advanced26h1–3
Node.jsMCP SDKPostgres
16/20

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