All machine-readable endpoints, AI agent protocols, feeds, and open data published by Groundwork (gworky.com) in one place. Built for developers, AI agents, and researchers.
LLM-optimised text manifests for AI crawlers, search agents, and LLM context windows. Follows the llms.txt open standard.
Platform overview, pillar descriptions, and primary tool references — the canonical entry point for AI agents.
Standardised agent-to-commerce manifest enabling AI agents to initiate cryptographically signed payment mandates and evidence licensing.
Declares supported currencies, merchant ID, payment intent endpoint, MCP tools reference, and auth handshake URL for agentic commerce.
{
"protocol": {
"name": "acp",
"version": "1.0.0"
},
"api_base_url": "https://gworky.com/api",
"transports": [
"http",
"streamable-http"
],
"capabilities": {
"services": [
"decision_models",
"lead_fulfillment",
"evidence_licensing",
"ap2_payment_mandates"
],
"supported_currencies": [
"USD",
"GBP",
"AUD",
"EUR"
],
"merchant_id": "groundwork-media-collective"
},
"endpoints": {
"payment_intent": "https://gworky.com/api/ap2",
"mcp_tools": "https://gworky.com/api/mcp",
"auth": "https://gworky.com/auth.md"
}
}Linux Foundation A2A Protocol v0.2+ discovery card. Describes the Groundwork Decision & Evidence Agent, its capabilities, supported interfaces, and agent skills.
Full capability manifest: MCP, A2A, and AP2 interfaces; 4 capability slots (decision models, evidence graph, quantitative finance, agent payments); and 2 registered skills.
{
"name": "Groundwork Decision & Evidence Agent",
"version": "1.0.0",
"description": "Autonomous evidence-backed decision engine and quantitative financial/health calculator system across 5 pillars (Money, Body, Home, Life, Tech).",
"url": "https://gworky.com",
"supportedInterfaces": [
{
"url": "https://gworky.com/api/mcp",
"protocol": "mcp",
"transport": "streamable-http"
},
{
"url": "https://gworky.com/api/a2a",
"protocol": "a2a",
"transport": "http-rest"
},
{
"url": "https://gworky.com/api/ap2",
"protocol": "ap2",
"transport": "http-rest"
}
],
"capabilities": [
{
"id": "evaluate-decision",
"name": "Evaluate Decision Models",
"description": "Execute 20 quantitative calculators (mortgage refinance, solar ROI, heat pump, metabolic, career salary)."
},
{
"id": "query-evidence",
"name": "Query Empirical Evidence Graph",
"description": "Retrieve verified citations, DOI references, and confidence scores for empirical claims."
},
{
"id": "market-quantitative",
"name": "Quantitative Finance Models",
"description": "Compute risk parity weights, yield curve spreads, and inflation erosion metrics."
},
{
"id": "agent-commerce",
"name": "Agent Payments & Commerce Intents",
"description": "Accept and route cryptographically signed purchase mandates and decision leads via AP2."
}
],
"skills": [
{
"id": "decision-calculator",
"name": "Decision Calculator Execution",
"description": "Run mathematical models with client-provided parameters.",
"url": "https://gworky.com/.well-known/agent-skills/decision-calculator/SKILL.md"
},
{
"id": "evidence-query",
"name": "Empirical Evidence & Citation Query",
"description": "Retrieve peer-reviewed data and primary sources.",
"url": "https://gworky.com/.well-known/agent-skills/evidence-query/SKILL.md"
}
],
"extensions": [
{
"uri": "https://github.com/google-agentic-commerce/AP2/tree/v0.1.0",
"required": true,
"params": {
"roles": [
"merchant",
"shopper",
"credentials-provider",
"payment-processor"
],
"fulfillment_endpoint": "https://gworky.com/api/ap2"
}
}
]
}Streamable Model Context Protocol server. Connect Claude, Cursor, or any MCP client directly to Groundwork's tools and evidence graph.
SEP-1649 compliant discovery card: server metadata, transport config (streamable-http), tools list, and resource URIs.
{
"$schema": "https://modelcontextprotocol.io/schemas/server-card/v1.json",
"serverInfo": {
"name": "groundwork-mcp-server",
"title": "Groundwork Decision & Evidence MCP Server",
"version": "1.0.0",
"description": "Streamable Model Context Protocol (MCP) server for empirical evidence retrieval, quantitative calculators, and scientific citation lookup.",
"websiteUrl": "https://gworky.com"
},
"transport": {
"type": "streamable-http",
"endpoint": "https://gworky.com/api/mcp",
"methods": [
"POST",
"GET"
]
},
"capabilities": {
"tools": {
"listChanged": false,
"items": [
{
"name": "get_evidence",
"description": "Fetch peer-reviewed evidence, regulatory bulletins, and research summaries from Groundwork's 5 pillars (money, body, home, life, tech)."
},
{
"name": "run_calculator",
"description": "Execute Groundwork's 20 mathematical decision calculators (e.g. mortgage refinance, solar ROI, heat pump savings, metabolic macros)."
},
{
"name": "calculate_risk_parity",
"description": "Compute inverse volatility weights for portfolio risk parity allocation."
},
{
"name": "calculate_yield_spread",
"description": "Compute Treasury yield curve spread and historical recession signal."
},
{
"name": "search_financial_symbols",
"description": "Search global tickers and asset identifiers across US/UK/AU markets."
}
]
},
"resources": {
"listChanged": false,
"items": [
{
"uri": "groundwork://evidence/latest",
"name": "Latest Research & Evidence Bulletins",
"mimeType": "application/json"
},
{
"uri": "groundwork://calculators/manifest",
"name": "Interactive Mathematical Models Manifest",
"mimeType": "application/json"
}
]
},
"prompts": {
"listChanged": false
}
},
"authentication": {
"type": "none_or_bearer",
"documentationUrl": "https://gworky.com/auth.md"
}
}Published SKILL.md documents for individual agent capabilities. Each skill file is a self-contained instruction set for AI agents.
Complete registry of all published agent skills with slugs, descriptions, and SKILL.md URLs.
{
"$schema": "https://schemas.agentskills.io/discovery/0.2.0/schema.json",
"skills": [
{
"name": "decision-calculator",
"type": "skill-md",
"description": "Execute Groundwork's 20 mathematical decision calculators (e.g. mortgage refinance, solar ROI, heat pump, metabolic).",
"url": "https://gworky.com/.well-known/agent-skills/decision-calculator/SKILL.md",
"digest": "sha256:030f05ed1516f0d911af39096a9b5c4547a1f306df0179d766cff06f652edb95"
},
{
"name": "evidence-query",
"type": "skill-md",
"description": "Retrieve peer-reviewed research summaries, empirical data, and citation confidence scores from Groundwork's 5 pillars.",
"url": "https://gworky.com/.well-known/agent-skills/evidence-query/SKILL.md",
"digest": "sha256:89dbcc2bb995235e09c6b5476077a5e996093153764e4e2e569829518ff1b8d5"
},
{
"name": "citation-verify",
"type": "skill-md",
"description": "Verify Groundwork DOI links, Zenodo archives, and bibliographic metadata in RIS / BibTeX formats.",
"url": "https://gworky.com/.well-known/agent-skills/citation-verify/SKILL.md",
"digest": "sha256:105f9396f680b9904df0b3abda0b6045d3811334faa608f86d356255a5864dc6"
},
{
"name": "market-quant",
"type": "skill-md",
"description": "Compute quantitative finance metrics including risk parity asset allocations, yield curve spreads, and inflation erosion.",
"url": "https://gworky.com/.well-known/agent-skills/market-quant/SKILL.md",
"digest": "sha256:1fcfd57363fdf6d4b090ae8423ef53e4aa0e5c235ecf78d969f040da176ca1ce"
}
]
}OpenID Connect, OAuth 2.0 authorization server metadata, and public JSON Web Key Set for token verification. Schema details require sign-in.
OpenID Connect discovery document (RFC 8414). Contains issuer, authorization, token, JWKS, and userinfo endpoint URLs.
Public keys for verifying Groundwork-issued JWTs. Used by resource servers to validate bearer tokens without calling the auth server.
RFC 8414 authorisation server metadata: grant types, response types, PKCE support, and token endpoint details.
Sign in → to view schema details for sensitive OAuth endpoints.
RFC 9727 machine-readable API catalog index. Enumerates all Groundwork REST API endpoints with link relations for automated discovery.
Structured catalog of all public API endpoints, grouped by domain. Intended for API gateway discovery, monitoring tools, and automated documentation generation.
{
"linkset": [
{
"anchor": "https://gworky.com/api/mcp",
"service-desc": [
{
"href": "https://gworky.com/.well-known/mcp/server-card.json",
"type": "application/json"
}
],
"service-doc": [
{
"href": "https://gworky.com/auth.md",
"type": "text/markdown"
}
],
"status": [
{
"href": "https://gworky.com/api/health",
"type": "application/json"
}
],
"title": "Groundwork Model Context Protocol (MCP) Streamable Server"
},
{
"anchor": "https://gworky.com/api/a2a",
"service-desc": [
{
"href": "https://gworky.com/.well-known/agent-card.json",
"type": "application/json"
}
],
"service-doc": [
{
"href": "https://gworky.com/.well-known/llms.txt",
"type": "text/plain"
}
],
"status": [
{
"href": "https://gworky.com/api/health",
"type": "application/json"
}
],
"title": "Agent-to-Agent (A2A) Discovery & Intent Interface"
},
{
"anchor": "https://gworky.com/api/ap2",
"service-desc": [
{
"href": "https://gworky.com/.well-known/acp.json",
"type": "application/json"
}
],
"service-doc": [
{
"href": "https://gworky.com/auth.md",
"type": "text/markdown"
}
],
"status": [
{
"href": "https://gworky.com/api/health",
"type": "application/json"
}
],
"title": "Agent Payments Protocol (AP2) Mandate Engine"
},
{
"anchor": "https://gworky.com/api/citations/feed",
"service-doc": [
{
"href": "https://gworky.com/citations",
"type": "text/html"
}
],
"status": [
{
"href": "https://gworky.com/api/health",
"type": "application/json"
}
],
"title": "Groundwork Peer-Reviewed Citations & Empirical Evidence Stream"
},
{
"anchor": "https://gworky.com/api/search",
"service-desc": [
{
"href": "https://gworky.com/opensearch.xml",
"type": "application/opensearchdescription+xml"
}
],
"title": "Semantic & Full-Text Search Engine"
}
]
}RFC 9116 security.txt — the canonical contact point for responsible vulnerability disclosure. We aim to respond within 5 business days.
RFC 9116 compliant security disclosure policy. Contains contact email, expiry date, preferred languages, and canonical URL.
Standard web feeds for research guides, audio episodes, and per-pillar content. Subscribe in any RSS reader, podcast app, or aggregator.
JSON Feed specification feed — preferred format for modern feed readers and developer integrations.
Crawl data, sitemaps, robots policy, and discovery assets. Structured for search engines, archivists, and data researchers.