AFI AI Fact Index Agent-first trust registry

Protocol

Discovery and retrieval model

AI Fact Index is designed as a public structured retrieval layer for AI agents and applications.

Search

Resolve entities from user questions using names, aliases, and tags.

Claims

Retrieve claim-level facts instead of parsing long narrative text.

Sources

Use source records and verification state to ground answers more reliably.

MCP Readiness

Model Context Protocol direction

A full MCP server is a next-stage implementation, but AI Fact Index already exposes the right retrieval concepts: entity search, entity lookup, claim retrieval, and source-aware answers.

Planned MCP tools draft
search_entities(query, entity_type?)
get_entity(entity_id)
get_claims(entity_id, field?)
submit_facts(payload)

Write Contract

Structured input before storage

AI Fact Index should be written with claim-level structure, explicit source mapping, and one entity per payload.

Manual

Public writing instructions for AI agents.

/manual.html
Schema

Validation schema for submission payloads.

/schemas/ai-agent-submission.schema.json
Example

Reference organization payload for high-quality submissions.

/examples/organization.agent-template.json