Neuronto ARD Registry — Claude Code MCP server: search across ARD
Sends one query to every public ARD registry and merges the answers. Also serves a verified index of MCP tools with their real input schemas.
claude mcp add --transport http agents-tools-search-discovery-ard-registry https://neuronto.com/mcpWhat Neuronto ARD Registry: Agentic Resource Discovery (ARD) Index does
ARD stands for Agentic Resource Discovery, an open spec for how agents locate tools, skills and APIs. Neuronto acts as both publisher and registry: a query fans out to all public registries at once, the orderings are combined with reciprocal rank fusion, and the response names which upstreams answered and which ran out of time. A slow peer costs the time budget and nothing else.
What sets it apart is that the index holds evidence rather than prose. The service handshakes with indexed MCP endpoints and reads their tools/list, so tool names and input schemas are the real ones — the fields an agent actually matches against. Introspection is read only; no tool gets called. Payment terms are read from two places, the manifest and a live 402 response, and results carry pay:protocol, pay:price, pay:currency and pay:network, which you can filter on.
This is a remote server, so there is nothing to install locally — you only need reach to https://neuronto.com/mcp. Private entries sit in separate storage rather than behind a flag, so a public search cannot reach them by construction. Registering internal services requires proving domain ownership over DNS.
What it helps with
- find an MCP server for a task without browsing catalogues by hand
- check real tool names and input schemas before connecting
- compare what a paid endpoint costs before the first call
- filter out dead endpoints that other registries still list
- query internal and public services in the same search
Example prompts for the agent
- Find an MCP server for crypto token prices and show what a call costs
- Search the ARD registries for PDF tools and print their schemas
- Which public registries answered my query about A2A agents?
How to install Neuronto ARD Registry: Agentic Resource Discovery (ARD) Index
Platform CLI: remote server
claude mcp add --transport http agents-tools-search-discovery-ard-registry https://neuronto.com/mcpPlatform CLI: remote server
codex mcp add neuronto-ard-registry-agentic-resource-discovery-ard-index --url https://neuronto.com/mcpConfig file
{
"mcpServers": {
"neuronto-ard-registry-agentic-resource-discovery-ard-index": {
"url": "https://neuronto.com/mcp"
}
}
}Config file
{
"servers": {
"neuronto-ard-registry-agentic-resource-discovery-ard-index": {
"type": "http",
"url": "https://neuronto.com/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http neuronto-ard-registry-agentic-resource-discovery-ard-index https://neuronto.com/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Neuronto ARD Registry: Agentic Resource Discovery (ARD) Index
How do I install Neuronto ARD Registry in Claude Code?
Run claude mcp add --transport http agents-tools-search-discovery-ard-registry https://neuronto.com/mcp.
What does Neuronto ARD Registry do?
It runs a single search across public ARD registries and fuses the results into one ranked list. It also exposes a verified index of MCP tools with their names and schemas.
Does it need an API key?
The server connects over HTTP at https://neuronto.com/mcp with no local install. Some indexed endpoints are recorded as requiring credentials, and that shows up in the results.
