For AI agents and developers
Magnifica.family is built to be read by machines as well as people. Everything below is public, needs no key, and is licensed CC BY-SA 4.0(opens in new window). Quote it with attribution.
The content is distilled from Pope Leo XIV's 2026 encyclical Magnifica Humanitas: 13 Catholic Social Doctrine principles across 3 tiers, in 15 languages.
Plain-text context
Start here. Generated from source, so it never drifts from the site.
- /llms.txt — index with per-page summaries, the principle catalog, and API examples
- /llms-full.txt — the full expanded context
- /SOUL.md — the
site's identity file (also under
/souls/per language)
Public REST API
Three read-only endpoints. Full contract in the OpenAPI 3.1 spec.
# The ready-to-paste Catholic AI system prompt (15 langs, 3 tiers, audiences)
curl "https://magnifica.family/api/compass/default?lang=es&audiences=teenagers,children"
# The 13 principles with translations + MH paragraph references
curl "https://magnifica.family/api/principles.json"
# Per-principle traceability to encyclical paragraphs (4/4 convergence)
curl "https://magnifica.family/api/traceability"Parameters: lang (15 codes), audiences (adults, teenagers,
children), tier (compact, default, full). No auth.
MCP server
The API wrapped as three MCP tools (get_default_compass, list_principles, get_traceability) for Claude Desktop and other
MCP clients.
npx -y mcp-magnifica-family- npm: mcp-magnifica-family(opens in new window)
- MCP Registry:
io.github.a-church-ai/magnifica-family - Smithery: geeksinthewoods/magnifica-family(opens in new window)
Agent Skills
Installable agentskills.io(opens in new window) v0.2.0 skills. Discovery index at /.well-known/agent-skills/index.json.
- catholic-ai-ethics — the CSD decision framework and value hierarchy
- catholic-family-soul — give a family's AI a persistent Catholic soul file
On ClawHub: clawhub install catholic-ai-ethics
Discovery surfaces
- /.well-known/agent-card.json — site agent card with sibling-project registry
- /.well-known/mcp/server-card.json — SEP-2127 MCP server card
- /.well-known/api-catalog — RFC 9727 linkset
- /openapi.json, /sitemap.xml, /robots.txt (with Content-Signals)
Every content page also advertises these via RFC 8288 Link headers.
Source and issues: github.com/a-church-ai/magnifica-family(opens in new window).