A data resource exposed by an MCP server, accessible to AI agent clients for reading context.
Type: objectProperties: 5Required: 2
AI AgentsLinux FoundationOpen-SourceStandardsMCPAgentic AIInteroperabilityAgent ProtocolsA2AAGENTS.mdOpen Governance
MCPResource is a JSON Structure definition published by Agentic AI Foundation, describing 5 properties, of which 2 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.
{
"$schema": "https://json-structure.org/meta/core/v0/#",
"$id": "https://raw.githubusercontent.com/api-evangelist/agentic-ai-foundation/refs/heads/main/json-structure/agentic-ai-foundation-mcp-resource-structure.json",
"name": "MCPResource",
"description": "A data resource exposed by an MCP server, accessible to AI agent clients for reading context.",
"type": "object",
"properties": {
"uri": {
"type": "uri",
"description": "Unique URI identifying this resource.",
"example": "file:///home/user/documents/report.pdf"
},
"name": {
"type": "string",
"description": "Human-readable name of the resource.",
"example": "Quarterly Report"
},
"description": {
"type": "string",
"description": "Human-readable description of the resource's contents.",
"example": "Q1 2026 financial report in PDF format."
},
"mimeType": {
"type": "string",
"description": "MIME type of the resource content.",
"example": "application/pdf"
},
"size": {
"type": "int32",
"description": "Size of the resource in bytes.",
"example": 204800
}
},
"required": [
"uri",
"name"
]
}
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we
store it to create your key and to recognise you if you sign in with another
provider. See our Privacy Policy and
Terms.