kakao-mcp
Enables AI agents to use Kakao's Local, Search, and Vision APIs for address conversion, place search, web/blog/search, and OCR, requiring only a REST API key.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Sedong-Choi
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
kakao_address_to_coord주소(도로명/지번)를 위경도 좌표로 변환하고 정규화된 주소를 반환. 예: '경기도 성남시 분당구 판교역로 235'.
kakao_search_place키워드로 장소를 검색. 좌표(x,y)+반경을 주면 주변 검색. 예: '강남역 카페', '판교 맛집'.
kakao_place_by_categorykakao_coord_to_address위경도 좌표를 도로명/지번 주소로 역변환. 예: x=127.1086, y=37.4012.
kakao_coord_to_region위경도 좌표를 행정동/법정동 행정구역 정보로 변환.
kakao_search다음(Daum) 검색으로 웹/블로그/카페/이미지/동영상/책을 검색. 국내 콘텐츠·SEO 리서치에 유용.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
KAKAO_REST_API_KEY"env": { "": "your_rest_api_key" }MCP_TRANSPORTPORTTool 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
6/6 tools missing one or more hints — kakao_address_to_coord (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); kakao_search_place (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); kakao_place_by_category (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 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 handlers catch errors
Only 0/6 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.0 (high), @modelcontextprotocol/sdk@1.12.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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