mcp-server-cat-api

An experimental MCP server (Rust) that exposes a cat “breeds” search route (and currently only that route per the README).

Evaluated Apr 04, 2026 (16d ago)
Repo ↗ Ai Ml mcp mcp-server rust experimental tooling cats integration
⚙ Agent Friendliness
36
/ 100
Can an agent use this?
🔒 Security
25
/ 100
Is it safe for agents?
⚡ Reliability
25
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
45
Documentation
25
Error Messages
0
Auth Simplicity
90
Rate Limits
0

🔒 Security

TLS Enforcement
50
Auth Strength
10
Scope Granularity
0
Dep. Hygiene
30
Secret Handling
40

No explicit security guidance in README. TLS/auth/scope/rate limit/retry/error-contract details are not documented; treat as unvetted/experimental. Dependency hygiene cannot be verified from provided content.

⚡ Reliability

Uptime/SLA
0
Version Stability
30
Breaking Changes
50
Error Recovery
20
AF Security Reliability

Best When

You want a minimal MCP example/tooling to integrate with an agent and validate MCP wiring end-to-end.

Avoid When

You need comprehensive API coverage, strong authentication/authorization controls, or clear operational guidance (errors, rate limits, retries).

Use Cases

  • Let an agent query cat breed information via MCP
  • Prototype MCP tool usage patterns over a simple, limited dataset/API

Not For

  • Production deployments requiring robust, well-documented MCP tooling
  • Use as a general-purpose cat API client beyond the single implemented route

Interface

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

Authentication

OAuth: No Scopes: No

README does not mention authentication or authorization for the MCP server.

Pricing

Free tier: No
Requires CC: No

No pricing information provided.

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • Only one MCP route appears to be implemented (search breeds); tool coverage may be incomplete.
  • No information is provided about rate limits, retry behavior, pagination, or structured error formats.

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

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