v0.3.0

What's Changed

• fix: use supported GitHub Actions Dependabot cooldown config by @mahangu in #264
• Add registered agent materialization adapter by @chubes4 in #269
• Bump the actions-major group with 2 updates by @dependabot[bot] in #265
• Clarify conversation session store contract by @chubes4 in #271
• Define provider-turn adapter contract by @chubes4 in #270
• Define host-owned tool declarations for conversation requests by @chubes4 in #276
• Add neutral runtime authority contracts by @chubes4 in #278
• chore: pin third-party GitHub Actions to commit SHAs by @mahangu in #272
• Add pre-tool mediation decisions by @chubes4 in #262
• Expose mediated tool hook surfaces by @chubes4 in #280
• Add runtime agent bundle imports by @chubes4 in #284
• Add completion policy stop event coverage by @chubes4 in #283
• Add JSON-RPC chat adapter (message/send + message/stream) by @lezama in #281
• Add runtime tool policy projection by @chubes4 in #285
• Define server tool declaration contract by @chubes4 in #286
• Allow JSON-RPC chat source in schema by @lezama in #287
• Complete disposable runtime contract gaps by @chubes4 in #288
• Preserve chat result metadata by @chubes4 in #297
• Define citation metadata for retrieved context by @chubes4 in #298
• Support optional chat context binding by @chubes4 in #299
• Keep truncated result metadata generic by @chubes4 in #300
• Keep frontend chat context examples opaque by @chubes4 in #302
• Tighten truncator citation metadata boundary by @chubes4 in #301
• Allow provider-turn continuation messages by @chubes4 in #303
• Fix tool source and policy normalization by @chubes4 in #304
• Conversation loop: surface rejected tool declarations instead of dropping silently by @lezama in #293
• Centralize provider-turn tool-call extraction by @chubes4 in #307
• Add runtime tool lifecycle contract by @chubes4 in #308
• Add task execution target plumbing by @chubes4 in #310
• Add task execution metrics envelope by @chubes4 in #312
• Add safe execution workspace primitive by @chubes4 in #314
• Define principal context contract by @chubes4 in #315
• Add identity store materialization lifecycle by @chubes4 in #319
• fix: allow provider-safe runtime tool names by @chubes4 in #320

New Contributors

• @dependabot[bot] made their first contribution in #265

Full Changelog: https://github.com/Automattic/agents-api/blob/v0.3.0/CHANGELOG.md

v0.2.1

What's Changed

• Add completion policy continuation nudges by @chubes4 in #263

Full Changelog: v0.2.0...v0.2.1

v0.1.0

Added

• add peer agent chat context metadata
• expose turn_count, final_content, usage, request_metadata in result
• add effective agent resolver
• add conversation lock contract
• promote durable pending action contracts
• add authority cascade contracts
• add memory context registries
• add provenance metadata contracts
• add agent consent policy contracts
• add agent authorization contracts
• add workspace scope contracts
• add approval-required envelope builder
• add pending action value object
• add pending action resolver contracts
• add action policy vocabulary
• add pending action store contract
• add IterationBudget primitive for bounded iteration
• wire substrate contracts into AgentConversationLoop
• add tool runtime primitives
• add compaction item contract
• add materialized agent identity contracts
• add compaction conservation metadata
• add markdown section compaction adapter
• add deterministic overflow archive compaction
• add conversation compaction contract
• add initial Agents API plugin scaffold

Changed

• Configure Homeboy release targets
• Prepare Agents API 0.1.0 release
• Add pending action observer contract
• Conversation sessions: resolve REST principal from request, not body
• Preserve mediated tool call IDs
• Add memory store resolver
• add WP_Agent_Tool_Pair_Validator
• Add principal-owned conversation sessions
• Satisfy audience principal lint
• Add audience principals for agent access
• Add safe tool audit events
• sender_id + tool context; workflows: ${vars}, foreach, dispatch-message
• warmer, plain-language pitch for new readers
• Add frontend chat REST adapter
• Add conversation session abilities
• Add pending action abilities
• Add agent access abilities
• pause / resume / run_now lifecycle verbs
• use main agent workflow ref
• use reusable docs agent workflow
• Add technical documentation index
• Add channels workflows operations technical documentation
• Add auth consent context memory technical documentation
• Add runtime and tools technical documentation
• Add registry and packages technical documentation
• Add technical architecture documentation
• repair generated docs links before validation
• use positive bootstrap proof guidance
• validate generated docs links
• remove coverage map bootstrap guidance
• align docs agent tool result detection
• configure fallback docs PR
• give docs bootstrap room to open PR
• require docs PR for bootstrap flow
• allow selecting docs agent flow
• run technical docs agent workflow
• consume Automattic docs agent
• add reusable docs agent workflow
• Routines + subagents: persistent agent contexts and coordination graphs
• Use agent slugs in conversation store contract
• Add generic markdown compaction primitives
• close the cron loop — listener for wp_agent_workflow_run_scheduled
• Enforce client ownership on bridge queue enqueue
• Scrub stale channel contract terminology
• Complete channel chat contract
• Document bridge authorization boundary
• Add remote bridge primitives
• Add webhook safety primitives
• unopinionated substrate (Spec, Runner, abilities, AS bridge)
• Remove redundant external message channel factory
• Add external channel message session mapping
• observability hooks, @SInCE tags, schema enum cleanup
• agents/chat: register the agents-api ability category
• agents/chat: tighten agents_chat_permission return type to bool
• Register agents/chat as the canonical chat ability dispatcher
• WP_Agent_Channel: adopt the canonical chat-ability contract
• WP_Agent_Channel: drop short ternaries, unused params, dead is_array branch
• Add WP_Agent_Channel base class for messaging transports
• Conversation store: document agent_slug metadata convention + add constant
• default should_continue to continue-always when tool mediation is enabled
• Refactor tool policy string list normalization
• Adopt WP Agent naming convention
• Add transcript provider response ID
• Add caller context primitive
• Clarify conversation loop event observers
• Promote generic tool and action policy contracts
• Add guideline substrate polyfill
• Add conversation runner contracts
• Add generic conversation loop facade
• Add execution principal context
• give Agents API its own source tree

Fixed

• include public audience in agent access
• combine user and principal agent grants
• Fix principal-owned session reads
• allow principal-owned session abilities
• Fix audience principal access lint
• Fix tool audit lint issues
• align conversation loop result assignments
• mark successful conversation loops completed
• preserve loop request metadata for transcripts
• make ability registration idempotent
• Fix caller context allowing incoherent same-site claim while chained
• add plugin version header
• harden memory capability mapping
• satisfy overflow archive lint
• satisfy compaction item lint
• include agent source provenance in duplicate notices
• keep provider execution out of skeleton