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Neuronto ARD Registry: Agentic Resource Discovery (ARD) Index

com.neuronto/agents-tools-search-discovery-ard-registry

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Discovers MCP servers, tools, agents, APIs, and other callable resources across federated registries, and can publish verified resources.

find_resource
Find an agentic resource
Search for an MCP server, skill, agent, API or other callable capability for a task, across this index and every other public ARD registry at once. Returns ranked matches with a relevance score, the endpoint to connect to, and which registries carry each result. The score is relevance only and is not a trust or safety rating. Filter by payment (free, payable, x402, mpp) and a maximum price per call: terms come from the publisher's manifest or the endpoint's own 402 answer, and the caller pays the provider directly.
Solo lectura Acceso externo Idempotente
Esquema de entrada
{'type': 'object', 'required': ['query'], 'properties': {'kind': {'enum': ['any', 'mcp-server', 'skill', 'a2a-agent', 'agent', 'webmcp', 'plugin', 'openapi', 'graphql', 'dataset', 'package', 'doc', 'catalog', 'registry'], 'type': 'string', 'default': 'any', 'description': "Restrict to one family of resource. Matching is normalised, so 'mcp-server' finds them under every media type in circulation, and 'a2a-agent' or 'agent' both reach A2A cards and ACP, OASF and AgentFacts descriptors. 'webmcp' is browser-page tools, which are not callable servers."}, 'limit': {'type': 'integer', 'default': 8, 'maximum': 50, 'minimum': 1}, 'query': {'type': 'string', 'description': "The task, in plain language. For example: 'scrape a website behind cloudflare'."}, 'network': {'type': 'string', 'description': 'Payment network, for example base, solana, tempo or stripe.'}, 'payment': {'enum': ['any', 'free', 'payable', 'x402', 'mpp', 'card'], 'type': 'string', 'default': 'any', 'description': "Keep only resources with this payment requirement. 'free' means none is known; 'payable' means a price or a 402 is known."}, 'federate': {'type': 'boolean', 'default': True, 'description': 'Also query upstream registries live and fuse the rankings. Off is faster.'}, 'max_price_per_call': {'type': 'number', 'minimum': 0, 'description': 'Most you will pay for one call, in US dollars. A resource whose price is unknown is excluded.'}}}
find_tool
Find a specific verified tool
Search individual MCP tools by name and behaviour, not the servers that host them. Every tool returned here was read back from a live server's tools/list, so the name and input schema are what the server actually exposes rather than what its description claims. Use this when you know the shape of the call you need; use find_resource when you are looking for a service.
Solo lectura Acceso externo Idempotente
Esquema de entrada
{'type': 'object', 'required': ['query'], 'properties': {'limit': {'type': 'integer', 'default': 10, 'maximum': 50, 'minimum': 1}, 'query': {'type': 'string', 'description': "What the tool should do. For example: 'extract text from a pdf'."}, 'with_schema': {'type': 'boolean', 'default': False, 'description': "Include each tool's full JSON input schema. Verbose; off by default."}}}
publish_resource
Publish a resource to the index
List an MCP server or an ARD-publishing domain in this index so other agents can discover it. Give `endpoint` for an MCP server URL, or `domain` for a site that serves an ARD manifest. The submission is verified before it is indexed: an endpoint must complete an MCP initialize handshake, and a domain must serve a manifest that parses. Nothing is taken on trust, so a listing that succeeds here is one an agent can actually call.
Acceso externo Idempotente
Esquema de entrada
{'type': 'object', 'properties': {'domain': {'type': 'string', 'description': 'A domain serving /.well-known/ard.json, e.g. example.com'}, 'endpoint': {'type': 'string', 'description': 'Absolute URL of an MCP server, e.g. https://example.com/mcp'}}}
registry_stats
Index statistics
How large this index is, what it holds, how much of it has been verified by introspection, and which upstream registries are federated.
Solo lectura Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}}
Añadido
registry_stats
17 de September de 2026 a las 12:36
Añadido
publish_resource
17 de September de 2026 a las 12:36
Añadido
find_tool
17 de September de 2026 a las 12:36
Añadido
find_resource
17 de September de 2026 a las 12:36