datacore-mcp
MCP server exposing Datacore's knowledge base, GTD, and engram memory to any AI assistant.
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datacore-one
Source: Glama
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
js-yaml: Exponential parsing time in flow collections leads to denial of service
js-yaml: Quadratic-complexity (O(n^2)) DoS via !!omap tag in YAML11_SCHEMA
js-yaml: YAML merge-key chains can force quadratic CPU consumption in js-yaml
tsup DOM Clobbering vulnerability
DATACORE_CACHE_TTL60 File cache TTL in secondsDATACORE_CORE_PATHOverride with environment variables: DATACORE_PATH (full) or (core).DATACORE_HTTP_HOST127.0.0.1 HTTP bind addressDATACORE_HTTP_PORT3100 HTTP transport portDATACORE_LOG_LEVELwarning debug, info, warning, errorDATACORE_PATHOverride with environment variables: (full) or DATACORE_CORE_PATH (core).DATACORE_PYTHONDATACORE_TIMEZONESystem IANA timezone (e.g., Europe/Ljubljana)DATACORE_TRANSPORTstdio stdio or httpTool 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
12/12 tools missing one or more hints — datacore_capture (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); datacore_search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); datacore_ingest (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +9 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
7/12 tools referenced in tests (58%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high), js-yaml@5.0.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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