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MCP MCP 2025-03-26 http

AgentNDX

jl-3044/agentndx

Search and discover MCP servers, A2A agents, and x402-enabled services. The agentic web's directory — add `https://agentndx.ai/mcp` to your MCP client to search 59+ servers by name, category, or capability. Pay $0.005 USDC per search via x402 micropayments — no API keys required.

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Watch this dependency

Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

Inspect evidence and set up a watch Share public evidence report
Uptime
80.0%
5 direct probes · 30d
Response
327ms
last probe
Tools
4
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://agentndx.ai/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
The latest probe failed: initialize returned HTTP 503: init HTTP 503. The server was up for 80% of its last 30 days, so this counts as a blip and the score holds; it drops once uptime falls below 50%.
pass Answers the MCP handshake 50/50
Handshake verified earlier; the latest probe failed (see the note above).
pass Lists tools, resources or prompts 30/30
4 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
4 items in total; 3 or more earns these points.
pass Describes itself 10/10
280 characters; more than 30 earns these points.

Tools · 4

search_mcp_servers

Search the live AgentNDX index by keyword, category, or capability. Costs $0.005 USDC via x402 micropayment on Base mainnet. No API key required.

get_server_details

Get full metadata for a specific MCP server by ID. Free — no payment required. Returns endpoint, install command, auth type, tags, use cases, and health status.

list_categories

List all server categories with descriptions. Free.

get_stats

Get AgentNDX registry statistics: total servers, protocol counts, verified count. Free.

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "agentndx": {
      "url": "https://agentndx.ai/mcp",
      "transport": "http"
    }
  }
}