Fentaris is a centralized MCP proxy that unifies multiple MCP servers behind a single controlled endpoint, with stable routing, policies, identity, middleware, and rate limiting.
- capability exposureinferred+22
- tool safetyinferred+5
- trust mitigatorsmixed−3
inferredmixed
The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.
graded 11m ago · see ecosystem CVEs →
- C · 38 → B · 24
- B · 30 → C · 38
No known CVEs for this server.
- mediumtool shadowingwrite_file
tool "write_file" shadows a verified server's tool
analyzed commit 44a0b5b · analyzer v17 · 3d ago
skills & prompt files 34
- skillFentaris-fentaris-44a0b5b/.agents/skills/openspec-apply-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.agents/skills/openspec-archive-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.agents/skills/openspec-explore/SKILL.md
- skillFentaris-fentaris-44a0b5b/.agents/skills/openspec-propose/SKILL.md
- skillFentaris-fentaris-44a0b5b/.agents/skills/source-command-opsx-apply/SKILL.md
- skillFentaris-fentaris-44a0b5b/.agents/skills/source-command-opsx-archive/SKILL.md
- skillFentaris-fentaris-44a0b5b/.agents/skills/source-command-opsx-explore/SKILL.md
- skillFentaris-fentaris-44a0b5b/.agents/skills/source-command-opsx-propose/SKILL.md
- skillFentaris-fentaris-44a0b5b/.claude/skills/openspec-apply-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.claude/skills/openspec-archive-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.claude/skills/openspec-explore/SKILL.md
- skillFentaris-fentaris-44a0b5b/.claude/skills/openspec-propose/SKILL.md
- skillFentaris-fentaris-44a0b5b/.codex/skills/fentaris-dev-pr-workflow/SKILL.md
- skillFentaris-fentaris-44a0b5b/.codex/skills/fentaris-pr-release-workflow/SKILL.md
- skillFentaris-fentaris-44a0b5b/.codex/skills/openspec-apply-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.codex/skills/openspec-archive-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.codex/skills/openspec-explore/SKILL.md
- skillFentaris-fentaris-44a0b5b/.codex/skills/openspec-propose/SKILL.md
- skillFentaris-fentaris-44a0b5b/.cursor/skills/openspec-apply-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.cursor/skills/openspec-archive-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.cursor/skills/openspec-explore/SKILL.md
- skillFentaris-fentaris-44a0b5b/.cursor/skills/openspec-propose/SKILL.md
- prompt-fileFentaris-fentaris-44a0b5b/.github/prompts/opsx-apply.prompt.md
- prompt-fileFentaris-fentaris-44a0b5b/.github/prompts/opsx-archive.prompt.md
- prompt-fileFentaris-fentaris-44a0b5b/.github/prompts/opsx-explore.prompt.md
- prompt-fileFentaris-fentaris-44a0b5b/.github/prompts/opsx-propose.prompt.md
- skillFentaris-fentaris-44a0b5b/.github/skills/openspec-apply-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.github/skills/openspec-archive-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.github/skills/openspec-explore/SKILL.md
- skillFentaris-fentaris-44a0b5b/.github/skills/openspec-propose/SKILL.md
- skillFentaris-fentaris-44a0b5b/.opencode/skills/openspec-apply-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.opencode/skills/openspec-archive-change/SKILL.md
- skillFentaris-fentaris-44a0b5b/.opencode/skills/openspec-explore/SKILL.md
- skillFentaris-fentaris-44a0b5b/.opencode/skills/openspec-propose/SKILL.md
danger signals1
- suspicious endpointapi.telegram.orgFentaris-fentaris-44a0b5b/packages/approval-telegram/src/index.ts:47
const defaultApiBaseUrl = "https://api.telegram.org";
[](https://mcpobservatory.com/servers/github:Fentaris/fentaris/security) Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of Fentaris.