spec: Updates based on discussions during last meeting #29
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darrelmiller wants to merge 7 commits into
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spec: Updates based on discussions during last meeting #29darrelmiller wants to merge 7 commits into
darrelmiller wants to merge 7 commits into
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Spec changes (per issue Agent-Card#28 action items): - Remove top-level collections array and CollectionRef type - Eliminate bundle as a distinct concept (nested catalogs only) - Rename inline -> data (oneOf with url) - Add dual-protocol agent example (MCP + A2A) - Reduce max nesting depth from 8 to 4 - Replace ASCII tree diagrams with JSON examples - Standardize MCP media type to application/mcp-server-card+json - Standardize skill media type to application/agentskill+zip - Remove Claude Code Plugin Entry example section ADRs from 2026-04-02 working group meeting: - 0001: Nesting depth limit of 4 - 0002: Defer entry dependency expression - 0003: Remove collections in favor of entries - 0004: Eliminate bundle concept - 0005: Add data member (oneOf with url) - 0006: Single url per entry - 0007: url field name over href - 0008: Media type only (no artifactType) - 0009: Trust manifest substitution attack - 0010: AI Card terminology - 0011: No .well-known URI requirement - 0012: Extensibility via metadata property - 0013: AI Catalog as authoring format, OCI as distribution Refs: Agent-Card#28 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Fixes: - Replace stale 'inline' terminology with 'embed' - Fix typo in researchAssistant URL - Remove 'bundle' terminology from discovery section - Fix missing space in conformance levels - Fix indentation in nested data JSON block - Update 'MCP manifest' to 'MCP Server Card' New examples added for: - Host Info object - Multi-Version Entries (same identifier, different versions) - Trust Manifest (complete standalone example) - Trust Schema object - Attestation object (SOC2 with digest) - Provenance Link object (full lineage chain) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Added 7 new security subsections: circular references, trust manifest substitution, catalog poisoning, identifier typosquatting, stale attestations, embedded content safety, and privacy considerations - Fixed MCP Registry mapping to correctly distinguish server.json (Registry package metadata) from Server Cards (SEP-1649 discovery) - Added Note box clarifying the two MCP artifact types - Changed Registry examples to use application/json with server.json URLs - Fixed Decentralized Discovery prose that conflated the two formats - Added Metadata Extensibility section with key naming conventions - Added Version Handling section with compatibility rules Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Restructure Security Considerations around a four-layer trust model: - Layer 0: HTTPS transport security - Layer 1: Trust Manifest with provenance digests (advisory) - Layer 2: Signed Trust Manifest (closes substitution gap) - Layer 3: OCI content-addressed distribution Explicitly notes that digest verification without signature verification does not protect against catalog-level substitution. Catalog Poisoning section now cross-references the trust layers. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The upstream build pipeline now generates the ReSpec HTML. No need to commit it in the source branch. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- ADR-0011: Soften position from 'no .well-known' to '.well-known is optional but registered as a convention' - Add IANA Well-Known URI registration section for ai-catalog.json Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Replaced by #33 |
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See #28 for details.