Agent Skills Search Server vs MCP Registry Server
Agent Skills Search Server (Search & Retrieval) and MCP Registry Server (Developer Tools) are both MCP servers. Agent Skills Search Server has more GitHub stars (20.4K vs 6.9K). Choose Agent Skills Search Server for connecting AI assistants to external tools, or MCP Registry Server for connecting AI assistants to external tools.
Comparison
| Attribute | Agent Skills Search Server | MCP Registry Server |
|---|---|---|
| Category | Search & Retrieval | Developer Tools |
| GitHub stars | 20,374 | 6,919 |
| Forks | 1,270 | 858 |
| License | Apache-2.0 | — |
| Last commit | May 20, 2026 | Jun 10, 2026 |
| Supported clients | — | — |
| Best for | connecting AI assistants to external tools | connecting AI assistants to external tools |
| Risk level | High | High |
| Popularity score | 80 | 72 |
| Freshness score | 80 | 100 |
| Maintenance score | 100 | 70 |
| GEO score | 63 | 61 |
When to choose Agent Skills Search Server
- You want broader GitHub adoption — Agent Skills Search Server has 20.4K stars vs 6.9K.
- You need an open-source license (Apache-2.0).
- Your main use case is connecting AI assistants to external tools.
When to choose MCP Registry Server
- You want the more recently maintained option (last commit Jun 10, 2026).
- Your main use case is connecting AI assistants to external tools.
Alternatives to Agent Skills Search Server and MCP Registry Server
- Exa MCP★ 4.6K · Search & Retrieval
search the web and retrieve high-quality, AI-ready results in real time
- brave★ 1.2K · Search & Retrieval
visit https://brave.com/search/api/ for a free API key. Search the web, local businesses, images,…
- BoostedTravel★ 1.2K · Search & Retrieval
flight search & booking for AI agents. 400+ airlines, $20-50 cheaper than OTAs
- jjlabsio-korea-stock-mcp★ 145 · Search & Retrieval
search company disclosures and financial statements from the Korean market. Retrieve stock profile…
- apple-rag-mcp★ 115 · Search & Retrieval
apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients
- IlyaGusev-academia_mcp★ 90 · Search & Retrieval
search arXiv and ACL Anthology, retrieve citations and references, and browse web sources to accel…
Frequently asked questions
What is the difference between Agent Skills Search Server and MCP Registry Server?
Agent Skills Search Server is an MCP server that helps AI assistants search and discover Agent Skills from the skills.sh registry. Powered by HAPI MCP server. MCP Registry Server is an MCP server that helps AI assistants publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. Agent Skills Search Server is best for connecting AI assistants to external tools, while MCP Registry Server is best for connecting AI assistants to external tools.
Is Agent Skills Search Server or MCP Registry Server more popular on GitHub?
Agent Skills Search Server is more popular, with about 20.4K GitHub stars versus 6.9K.
Which is more actively maintained, Agent Skills Search Server or MCP Registry Server?
Agent Skills Search Server's most recent commit was May 20, 2026, and MCP Registry Server's was Jun 10, 2026. More recent activity is a signal of active maintenance.
Are Agent Skills Search Server and MCP Registry Server open source?
Agent Skills Search Server is open-source under the Apache-2.0 license. MCP Registry Server does not list a recognized open-source license.
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