dguiducci
7f6477dd68
- URL: https://mcp.context7.com/mcp, trasporto streamable-http - Auth: none (endpoint pubblico, free tier) - Verify: MCP initialize probe (testato ✅) - Icone SVG dal logo ufficiale Context7 Inoltre: - Copiata docs/connector.manifest_guide.md da skald-circle/blueprint/ - Riferimento alla guida in SKALD.md
67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
#!/usr/bin/env python3
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"""Verify connectivity to Context7's hosted MCP server.
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Sends a lightweight JSON-RPC initialize to https://mcp.context7.com/mcp
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and checks for a successful response. No API key required — Context7's
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remote MCP endpoint works on the free tier without authentication.
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Prints a single JSON object on stdout:
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{"ok": true, "message": "Context7 MCP endpoint is reachable"}
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{"ok": false, "message": "Context7 MCP endpoint is unreachable: <reason>"}
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Exit code is 0 on success, 1 on any failure.
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stdlib only (urllib).
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"""
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import json
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import sys
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import urllib.error
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import urllib.request
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def _result(ok, message):
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print(json.dumps({"ok": ok, "message": message}))
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sys.exit(0 if ok else 1)
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def main():
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url = "https://mcp.context7.com/mcp"
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body = json.dumps({
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"jsonrpc": "2.0",
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"id": 1,
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"method": "initialize",
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"params": {
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"protocolVersion": "2025-03-26",
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"capabilities": {},
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"clientInfo": {"name": "skald-verify", "version": "1.0.0"},
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},
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}).encode("utf-8")
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req = urllib.request.Request(
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url,
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data=body,
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headers={
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"Content-Type": "application/json",
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"Accept": "application/json, text/event-stream",
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},
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method="POST",
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)
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try:
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with urllib.request.urlopen(req, timeout=15) as resp:
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data = resp.read().decode("utf-8")
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if 200 <= resp.status < 300:
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# Check for a valid JSON-RPC result in the SSE event stream
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if '"result"' in data and '"serverInfo"' in data:
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_result(True, "Context7 MCP endpoint is reachable")
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_result(False, f"Context7 returned unexpected response: {data[:200]}")
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_result(False, f"Context7 returned HTTP {resp.status}")
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except urllib.error.HTTPError as e:
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_result(False, f"Context7 returned HTTP {e.code}: {e.reason}")
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except Exception as e:
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_result(False, f"Context7 MCP endpoint is unreachable: {e}")
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if __name__ == "__main__":
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main()
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