Synapse
Self-improving AI brain for Claude Code & Desktop — 28 MCP tools, 253 skills, collective memory, project tracking, work logs. One server, all your sessions share the same knowledge. Deploy on Coolify in 2 minutes.
Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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PIXARTSeu
Source: github_code
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Install from
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.
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
@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
Nodemailer: Message-level raw option bypasses disableFileAccess/disableUrlAccess, enabling arbitrary file read and full-response SSRF in the delivered message
ADMIN_EMAILANTHROPIC_API_KEYCODEGRAPH_AUTH_TOKENDASHBOARD_PASSWORDFIGMA_TOKENLEGACY_TOKEN_USER_EMAILOAUTH_ISSUERODOO_DBODOO_USERNAMEPUBLIC_URLSESSION_SECRETSKILLBRAIN_MCP_URLSKILLBRAIN_ROOTSKILLBRAIN_TELEMETRY_TOKENODOO_BASE_URLODOO_API_KEYCOLORTERMPORTSMTP_FROMSMTP_HOSTSMTP_PASSSMTP_PORTSMTP_SECURESMTP_USERTool 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
83/83 tools missing one or more hints — codegraph_list_repos (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); codegraph_query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); codegraph_context (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +80 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
Only 8/83 tools referenced in tests (10%)
Write tests that reference each tool by name so every tool has at least one test.
Shell command execution
9 calls in production code run through a shell (src/mcp/proxy.ts:117, src/mcp/proxy.ts:127, src/utils/git.ts:22)
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Readable source code
1 file are minified or bundled, which is usually build output rather than concealment
Ship unminified, readable source.
Secrets not logged
2 secret values sent to log
Redact or omit secret values from log output.
Production dependencies are patched
0 critical, 4 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.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Dependency freshness
1/11 production deps stale: gray-matter@2023-07-12 (3.1y)
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