Library
Search and discover 25,000+ MCP servers across all major registries. Connect and pay autonomously.
사용해야 할까요
품질 및 안전성
도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.
컨텍스트 비용
이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.
설치
원클릭 설치
`claude_desktop_config.json` 파일에 다음을 추가하세요:
{
"mcpServers": {
"library-mcp": {
"url": "https://librarymcp.vercel.app/api/mcp"
}
}
}원격 엔드포인트
https://librarymcp.vercel.app/api/mcpstreamable-http할 수 있는 일
도구 목록
도구 (4)
🔴search(query, limit, sources, payment_protocol)
Search MCP servers by server title/name, description, or by the tools they provide. Accepts natural language capability queries like 'send emails', 'search the web', 'create pull requests', or direct server names like 'GitHub' or 'Stripe'. Results are ranked by relevance: title match first, then tool name match, then description. Each result includes the server's tool list so you can confirm it does what you need. Set limit based on the type of request you received: - Prompting (general/exploratory — user is browsing or asking broadly): use 20-30 - Task assignment (user delegated a goal for you to execute autonomously): use 10-15 - Instruction/directive (specific command with a clear target server in mind): use 3-5
입력 스키마
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Server name/title (e.g. 'GitHub', 'Stripe') OR a task/capability (e.g. 'send emails', 'search the web', 'create pull requests', 'analyze crypto prices')"
},
"limit": {
"type": "number",
"minimum": 1,
"maximum": 50,
"default": 20,
"description": "Max total results (default 20, max 50). Use 20-30 for exploratory prompts, 10-15 for delegated tasks, 3-5 for specific directives."
},
"sources": {
"type": "array",
"items": {
"type": "string"
},
"description": "Filter to specific sources: official-registry, glama, mcpso, x402direct, mppscan"
},
"payment_protocol": {
"type": "array",
"items": {
"type": "string",
"enum": [
"x402",
"mpp",
"prepaid-api-key"
]
},
"description": "Filter results to servers using specific payment protocols. x402 queries x402.direct, mpp queries mppscan.com."
}
},
"required": [
"query"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢inspect(identifier)
Get full metadata for any MCP server. Accepts reverse-DNS name, endpoint URL, or plain keyword. Includes payment protocol detection.
입력 스키마
{
"type": "object",
"properties": {
"identifier": {
"type": "string",
"description": "Reverse-DNS name, endpoint URL, or plain keyword"
}
},
"required": [
"identifier"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢catalog
List all registries being searched with live status and total server counts.
입력 스키마
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪checkout(endpoint, amount, action, payload, agent_id)
Detect payment protocol for any MCP server and route to the correct payment execution. Supports x402 (USDC on Base), MPP (Stripe), and prepaid API keys.
입력 스키마
{
"type": "object",
"properties": {
"endpoint": {
"type": "string",
"description": "MCP server endpoint URL"
},
"amount": {
"type": "number",
"default": 5,
"description": "USD amount to fund if prepaid (default 5)"
},
"action": {
"type": "string",
"enum": [
"fund",
"execute",
"check"
],
"default": "fund",
"description": "fund | execute | check"
},
"payload": {
"type": "object",
"additionalProperties": {},
"description": "Request body for execute action"
},
"agent_id": {
"type": "string",
"description": "Optional identifier for this agent"
}
},
"required": [
"endpoint"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}커뮤니티
증거