yinian-mcp-server-demo

A demo MCP server package intended to showcase how to expose tools via the Model Context Protocol (MCP). The provided information contains only the package name and no README/repo details, so concrete tool behavior cannot be verified.

Evaluated Apr 04, 2026 (17d ago)
Homepage ↗ DevTools mcp agent-tools demo integration-example
⚙ Agent Friendliness
29
/ 100
Can an agent use this?
🔒 Security
30
/ 100
Is it safe for agents?
⚡ Reliability
12
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
45
Documentation
20
Error Messages
0
Auth Simplicity
50
Rate Limits
0

🔒 Security

TLS Enforcement
40
Auth Strength
30
Scope Granularity
10
Dep. Hygiene
30
Secret Handling
40

Because only the package name is provided and no implementation/documentation is included, TLS/auth/scope/secret practices cannot be validated. Treat as unverified until you review the server code, configuration, and any deployment guidance.

⚡ Reliability

Uptime/SLA
0
Version Stability
30
Breaking Changes
0
Error Recovery
20
AF Security Reliability

Best When

You are experimenting with MCP tooling and want a lightweight server skeleton or example to adapt.

Avoid When

You need a fully documented, production-ready API with clear error contracts, authentication, rate limits, and operational guarantees.

Use Cases

  • Demonstrating MCP integration patterns for agent tool-calling
  • Teaching/learning how to stand up an MCP server and register tools
  • Prototyping agent workflows that call external functions through MCP

Not For

  • Production use where security and reliability requirements are strict without further documentation/review
  • Environments requiring enterprise-grade auth, auditability, and operational SLAs (not evidenced here)
  • Use cases needing a REST/GraphQL/SDK contract (not evidenced here)

Interface

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

Authentication

OAuth: No Scopes: No

No authentication details were provided in the supplied content, so auth requirements cannot be assessed.

Pricing

Free tier: No
Requires CC: No

No pricing or hosting model was provided.

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • No tool list, input/output schemas, or error semantics were provided; agent behavior may require additional inspection of the repo/code.
  • If the demo server implements non-idempotent actions, agents may need manual safeguards before retries (not evidenced either way).

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

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