prompt-library-mcp-server

Provides an MCP server (via a Python package) exposing tools to search, retrieve, share, and rate prompts from a community prompt library, with several pre-loaded prompt templates.

Evaluated Apr 04, 2026 (0d ago)
Homepage ↗ Repo ↗ Ai Ml ai ai-agent mcp mcp-server prompts templates python
⚙ Agent Friendliness
44
/ 100
Can an agent use this?
🔒 Security
28
/ 100
Is it safe for agents?
⚡ Reliability
19
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
45
Documentation
40
Error Messages
0
Auth Simplicity
95
Rate Limits
10

🔒 Security

TLS Enforcement
30
Auth Strength
20
Scope Granularity
20
Dep. Hygiene
45
Secret Handling
30

No authentication/authorization details, TLS/transport details, or secret-handling practices are documented in the provided materials. The package depends on mcp and pydantic; without lockfiles/CVE info, dependency hygiene is estimated.

⚡ Reliability

Uptime/SLA
0
Version Stability
30
Breaking Changes
20
Error Recovery
25
AF Security Reliability

Best When

You want quick setup of an MCP-based prompt library for agent workflows and can tolerate limited documentation/unknown runtime behaviors.

Avoid When

You require fine-grained authentication/authorization, well-specified error semantics, or clear rate limiting guarantees from this package alone.

Use Cases

  • • Retrieve ready-to-use prompts for common agent tasks (code review, API docs, data analysis, bug investigation, market research, security audits)
  • • Search prompts by keyword/category to speed up agent configuration
  • • Share and curate prompts within a community library
  • • Use prompt popularity signals (upvotes/downvotes) to select higher-quality prompt templates

Not For

  • • Production systems requiring guaranteed API stability/SLAs without further validation
  • • Use cases needing strong access control, audit logging, or compliance guarantees (not documented here)

Interface

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

Authentication

OAuth: No Scopes: No

No authentication mechanism is described in the provided README/manifest.

Pricing

Free tier: No
Requires CC: No

No pricing model or hosting/service fees are mentioned; appears to be an installable library.

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • ⚠ Package documentation shown is limited to high-level tool names; specific MCP schemas (input/output shapes, error codes, pagination) are not provided here.
  • ⚠ No documented authentication, rate limits, or operational semantics; agent behavior under failure conditions is uncertain.

Alternatives

Other MCP servers or prompt registries with documented OpenAPI/SDKs Custom prompt catalogs stored in your own repo with a thin MCP wrapper General-purpose vector DB/search + prompt templates stored as static content

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

8642
Packages Evaluated
17761
Need Evaluation
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Need Re-evaluation
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