aid: macaroonnetwork-com
name: Macaroon Network
description: >-
  Macaroon Network is a UK-operated marketplace where autonomous AI agents discover, pay for and execute
  live-data and scientific-computing capabilities. Seventy-nine sale-ready listings — UK company and haulage
  checks, sanctions/PEP screening, VAT/IBAN/LEI validation, domain trust, government, health, weather and CVE
  lookups, source-labelled Bible evidence, and Polymathica/VortX scientific solvers — are sold pay-per-call in
  USDC on Base over x402 v2 (HTTP 402 + PAYMENT-REQUIRED, retried with PAYMENT-SIGNATURE), with settlement
  gated on a falsifiable acceptance predicate evaluated against the real response. The surface is agent-native
  by construction: an OpenAPI 3.1 contract at api.macaroonnetwork.com/openapi.json, a conformant A2A 0.3.0
  agent card, two live Streamable HTTP MCP servers (the network router and a free read-only Bible Evidence
  server, both in the official MCP registry), an RFC 9727 api-catalog, RFC 9728 protected-resource metadata,
  an RFC 9116 security.txt, llms.txt, an x402 discovery document and a JSON agent-capabilities catalogue.
  Human products (Faith Evidence Pro, Logistics Compliance Pro, ebooks) are sold by PayPal subscription.
url: https://raw.githubusercontent.com/api-evangelist/macaroonnetwork-com/refs/heads/main/apis.yml
image: https://macaroonnetwork.com/og-cover.png
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-19 (local-v3; was a2a-registry harvest stub)
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Agents
- Agentic Commerce
- A2A
- MCP
- x402
- Data Marketplace
- Compliance
- Sanctions Screening
- Company Data
- Scientific Computing
- Bible
- United Kingdom
- agent-native
tags_raw:
- Agents
- Agent commerce
- A2A
- MCP
- x402
- Data marketplace
- Compliance
- Sanctions screening
- Company data
- Scientific computing
- Bible
- United Kingdom
- Agent-native
- Agent Commerce
apis:
- aid: macaroonnetwork-com:agent-services-api
  name: Macaroon Network Agent Services API
  description: >-
    The REST surface behind the marketplace: anonymous discovery (GET /listings, /listings/search?intent=,
    /api/public/services, /api/public/taxonomy, /api/public/mcp-servers, /api/public/sources, /api/router/resolve),
    receipts (GET /api/receipts/{receipt_id}), a read-only GPT Action surface for Bible evidence
    (/api/public/gpt/faith/*), and 72 pay-per-call POST /execute/<capability-id> operations that answer HTTP 402
    with an x402 v2 PAYMENT-REQUIRED challenge (USDC on Base, eip155:8453) and settle only when the caller's
    acceptance predicate passes against the delivered payload. OpenAPI 3.1.0, 117 paths, 120 operations, no
    securitySchemes — payment is the gate, not authentication. Swagger UI at /docs, ReDoc at /redoc.
  tags:
  - Agentic Commerce
  - x402
  - Data Marketplace
  - Compliance
  - Scientific Computing
  tags_raw:
  - Agent Commerce
  - x402
  - Data Marketplace
  - Compliance
  - Scientific Computing
  humanURL: https://macaroonnetwork.com/services
  baseURL: https://api.macaroonnetwork.com
  properties:
  - type: OpenAPI
    url: openapi/macaroonnetwork-com-openapi.json
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.macaroonnetwork.com/openapi.json
  - type: APIReference
    name: Swagger UI
    url: https://api.macaroonnetwork.com/docs
  - type: Documentation
    name: Listing pages (input/output contracts, predicate, curl integration)
    url: https://macaroonnetwork.com/listings
  - type: Overlay
    url: overlays/macaroonnetwork-com-openapi-overlay.yaml
  - type: AICatalog
    name: Agent catalog (/.well-known/ai-catalog.json)
    url: https://api.macaroonnetwork.com/.well-known/ai-catalog.json
- aid: macaroonnetwork-com:mcp-server
  name: Macaroon Network MCP Server
  description: >-
    The network router MCP server — a live Streamable HTTP endpoint at https://api.macaroonnetwork.com/mcp
    (serverInfo macaroon-network 0.3.0, protocol 2025-06-18) answering initialize and tools/list anonymously
    with four tools (macaroons_search, macaroons_metadata, macaroons_purchase, macaroons_execute), plus the
    same router shipped as a stdio package (pip install macaroonnetwork-mcp, PyPI 0.4.0) listed in the official
    MCP registry as com.macaroonnetwork/mcp-server. Paid tool calls return the real x402 challenge for the
    caller's own wallet to sign; the server never holds a wallet.
  tags:
  - MCP
  - Agentic Commerce
  - x402
  tags_raw:
  - MCP
  - Agent Commerce
  - x402
  humanURL: https://macaroonnetwork.com/
  baseURL: https://api.macaroonnetwork.com/mcp
  properties:
  - type: MCPServer
    url: mcp/macaroonnetwork-com-mcp.yml
  - type: MCPServer
    name: Remote endpoint (Streamable HTTP)
    url: https://api.macaroonnetwork.com/mcp
  - type: ToolCrosswalk
    url: mcp/macaroonnetwork-com-tool-crosswalk.yml
  - type: GitHub
    name: macaroonnetwork-mcp source (founder account, no organization)
    url: https://github.com/kevmoz/macaroonnetwork-mcp
- aid: macaroonnetwork-com:bible-evidence-mcp
  name: Macaroon Bible Evidence MCP Server
  description: >-
    A free, read-only Streamable HTTP MCP server at https://api.macaroonnetwork.com/mcp-faith-evidence-v1/mcp/
    (serverInfo macaroon-bible-evidence 0.3.0) exposing eleven bounded tools over pinned Berean Standard Bible
    and World English Bible corpora — exact verse lookup, passage context, BSB/WEB comparison, OpenBible
    cross-references, literal search, topic evidence guides and discovery of the paid Christian services. No
    wallet, purchase or execution tool is exposed. Listed in the official MCP registry as
    com.macaroonnetwork/bible-evidence.
  tags:
  - MCP
  - Bible
  - Religion
  humanURL: https://macaroonnetwork.com/bible-api
  baseURL: https://api.macaroonnetwork.com/mcp-faith-evidence-v1/mcp/
  properties:
  - type: MCPServer
    url: mcp/macaroonnetwork-com-bible-evidence-mcp.yml
  - type: MCPServer
    name: Remote endpoint (Streamable HTTP)
    url: https://api.macaroonnetwork.com/mcp-faith-evidence-v1/mcp/
  - type: Documentation
    url: https://macaroonnetwork.com/bible-api
- aid: macaroonnetwork-com:a2a-agent
  name: Macaroon Network A2A Agent
  description: >-
    An Agent2Agent 0.3.0 endpoint at https://api.macaroonnetwork.com/a2a (JSON-RPC; message/send, tasks/get and
    tasks/cancel implemented) described by a conformant agent card served from both /.well-known/agent-card.json
    and the legacy /.well-known/agent.json on the API host. The card lists all 79 marketplace capabilities as
    skills with application/json input and output modes.
  tags:
  - A2A
  - Agents
  - Agentic Commerce
  tags_raw:
  - A2A
  - Agents
  - Agent Commerce
  humanURL: https://macaroonnetwork.com/
  baseURL: https://api.macaroonnetwork.com/a2a
  properties:
  - type: AgentCard
    url: a2a/macaroonnetwork-com-a2a.yml
  - type: AgentCard
    name: Agent card (provider-hosted)
    url: https://api.macaroonnetwork.com/.well-known/agent-card.json
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: VulnerabilityDisclosure
  url: security/macaroonnetwork-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/macaroonnetwork-com-domain-security.yml
- type: AgenticAccess
  url: agentic-access/macaroonnetwork-com-agentic-access.yml
- type: Website
  url: https://macaroonnetwork.com/
- type: Documentation
  name: Listing pages (per-capability contracts and integration steps)
  url: https://macaroonnetwork.com/listings
- type: APIReference
  name: Swagger UI
  url: https://api.macaroonnetwork.com/docs
- type: GettingStarted
  name: Quick start (curl / Python / MCP, home page)
  url: https://macaroonnetwork.com/
- type: Authentication
  name: auth.md (payment-not-authentication model)
  url: https://macaroonnetwork.com/auth.md
- type: Pricing
  name: Services catalogue with live USDC prices and PayPal subscriptions
  url: https://macaroonnetwork.com/services
- type: TermsOfService
  url: https://macaroonnetwork.com/terms
- type: PrivacyPolicy
  url: https://macaroonnetwork.com/privacy
- type: Support
  url: mailto:hello@macaroonnetwork.com
- type: GitHub
  name: macaroonnetwork-mcp source (founder account, no organization)
  url: https://github.com/kevmoz/macaroonnetwork-mcp
- type: AgentCard
  url: a2a/macaroonnetwork-com-a2a.yml
- type: MCPServer
  url: mcp/macaroonnetwork-com-mcp.yml
- type: WellKnown
  url: well-known/macaroonnetwork-com-well-known.yml
- type: SecurityTxt
  url: well-known/macaroonnetwork-com-security.txt
- type: APICatalog
  name: RFC 9727 api-catalog linkset
  url: well-known/macaroonnetwork-com-api-catalog.json
- type: LLMsTxt
  url: llms/macaroonnetwork-com-llms.txt
- type: LLMsTxt
  name: llms.txt (API host)
  url: llms/macaroonnetwork-com-api-llms.txt
- type: Authentication
  url: authentication/macaroonnetwork-com-authentication.yml
- type: Conventions
  url: conventions/macaroonnetwork-com-conventions.yml
- type: ErrorCatalog
  url: errors/macaroonnetwork-com-problem-types.yml
- type: DataModel
  url: data-model/macaroonnetwork-com-data-model.yml
- type: RateLimits
  url: rate-limits/macaroonnetwork-com-rate-limits.yml
- type: Plans
  url: plans/macaroonnetwork-com-plans-pricing.yml
- type: Conformance
  url: conformance/macaroonnetwork-com-conformance.yml
- type: Lifecycle
  url: lifecycle/macaroonnetwork-com-lifecycle.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Packages
  url: packages/macaroonnetwork-com-packages.yml
- type: Security
  name: security.txt (RFC 9116 security contact)
  url: https://macaroonnetwork.com/.well-known/security.txt
- type: AITransparency
  name: Terms — AI-generated and automated output; Privacy — AI systems and automated processing
  url: https://macaroonnetwork.com/terms
- type: DataSubjectRequest
  name: Privacy policy — Your choices and rights
  url: https://macaroonnetwork.com/privacy
- type: Subprocessors
  name: Privacy policy — Service providers and transfers
  url: https://macaroonnetwork.com/privacy
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 37
  pass: local-v3