jt-mcp-server
MCP server that equips AI agents with dev workflow tools including GitHub project management, conventional commits, visual regression testing, Jira/Confluence integration, and a persistent memory knowledge graph.
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.
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HoukasaurusRex
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.
When Vitest UI server is listening, arbitrary file can be read and executed
yaml is vulnerable to Stack Overflow via deeply nested YAML collections
ATLASSIAN_API_TOKEN"": "${ATLASSIAN_API_TOKEN}"ATLASSIAN_DOMAIN"": "${ATLASSIAN_DOMAIN}",ATLASSIAN_EMAIL"": "${ATLASSIAN_EMAIL}",GITHUB_DONE_OPTION_IDGITHUB_PROJECT_IDGITHUB_STATUS_FIELD_IDGITHUB_TODO_OPTION_IDGITHUB_TOKEN"": "${GITHUB_TOKEN}",JT_MEMORY_DBOverride paths with and JT_MEMORY_EXPORT_PATH env vars.JT_MEMORY_EMBEDDING_MODELJT_MEMORY_EMBEDDING_PROVIDERJT_MEMORY_EXPORT_PATHOverride paths with JT_MEMORY_DB and env vars.OLLAMA_HOSTSLACK_TEAM_IDSLACK_USER_TOKENTool 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
16/16 tools missing one or more hints — memory_add_entities (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); memory_add_relations (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); memory_add_observations (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +13 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 inputs are validated
Only 0/16 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Shell command execution
5 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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