juicefs-mcp-server

A Go-based MCP server for JuiceFS, intended to be used by AI agents via the Model Context Protocol and (per README) potentially in conjunction with a CSI MCP setup. The README provides only minimal local build/run instructions and no description of MCP tools or behavior.

Evaluated Apr 04, 2026 (16d ago)
Repo ↗ Infrastructure mcp juicefs go storage filesystems ai-agents infrastructure
⚙ Agent Friendliness
21
/ 100
Can an agent use this?
🔒 Security
17
/ 100
Is it safe for agents?
⚡ Reliability
15
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
45
Documentation
20
Error Messages
0
Auth Simplicity
20
Rate Limits
0

🔒 Security

TLS Enforcement
20
Auth Strength
10
Scope Granularity
10
Dep. Hygiene
30
Secret Handling
20

Based on provided content only: no mention of TLS, authentication, authorization scopes, or secret handling practices. Dependency hygiene cannot be assessed from README; scores are conservative due to lack of observable evidence.

⚡ Reliability

Uptime/SLA
0
Version Stability
20
Breaking Changes
20
Error Recovery
20
AF Security Reliability

Use Cases

  • • Provide JuiceFS-related capabilities to an MCP-capable AI agent (e.g., workflows that need access to JuiceFS resources).
  • • Integrate JuiceFS operations into an agent-driven environment via MCP.

Not For

  • • Production deployment without additional documentation/verification (README is incomplete).
  • • Use cases requiring clearly documented MCP tool contracts, parameters, and error semantics.

Interface

REST API
No
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
No
Webhooks
No

Authentication

OAuth: No Scopes: No

No authentication requirements are described in the provided README content.

Pricing

Free tier: No
Requires CC: No

No pricing information provided (likely open source tooling).

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • ⚠ README is missing essential MCP details (tool list, schemas, transport/launch configuration, expected inputs/outputs).
  • ⚠ Local run command appears to include a typo/flag ("--deug"); may not work as written.
  • ⚠ No guidance on auth, rate limits, retries, or idempotency semantics for MCP operations.

Alternatives

Using a JuiceFS client library/SDK directly in your application (without MCP). Building your own MCP wrapper around JuiceFS APIs/CLI with documented tool schemas and robust auth/error handling. If available, using an official JuiceFS integration designed for CSI/MCP rather than this thin wrapper.

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API endpoint ↗ Agent guide ↗ Report inaccuracy

Scores are editorial opinions as of 2026-04-04.

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