openclaw/docs/plugins/sdk-subpaths.md

summary, read_when, title

summary	read_when	title
Plugin SDK subpath catalog: which imports live where, grouped by area	Choosing the right plugin-sdk subpath for a plugin import Auditing bundled-plugin subpaths and helper surfaces	Plugin SDK subpaths

The plugin SDK is exposed as a set of narrow subpaths under openclaw/plugin-sdk/. This page catalogs the commonly used subpaths grouped by purpose. The generated full list of 200+ subpaths lives in scripts/lib/plugin-sdk-entrypoints.json; reserved bundled-plugin helper subpaths appear there but are implementation detail unless a doc page explicitly promotes them. Maintainers can audit active reserved helper subpaths with pnpm plugins:boundary-report:summary; unused reserved helper exports fail the CI report instead of staying in the public SDK as dormant compatibility debt.

For the plugin authoring guide, see Plugin SDK overview.

Plugin entry

Subpath	Key exports
plugin-sdk/plugin-entry	definePluginEntry
plugin-sdk/core	defineChannelPluginEntry, createChatChannelPlugin, createChannelPluginBase, defineSetupPluginEntry, buildChannelConfigSchema
plugin-sdk/config-schema	OpenClawSchema
plugin-sdk/provider-entry	defineSingleProviderPluginEntry
plugin-sdk/testing	Broad compatibility barrel for legacy plugin tests; prefer focused test subpaths for new extension tests
plugin-sdk/plugin-test-api	Minimal OpenClawPluginApi mock builder for direct plugin registration unit tests
plugin-sdk/agent-runtime-test-contracts	Native agent-runtime adapter contract fixtures for auth profiles, delivery suppression, fallback classification, tool hooks, prompt overlays, schemas, and transcript repair
plugin-sdk/channel-test-helpers	Channel account lifecycle, directory, send-config, runtime mock, hook, bundled channel entry, envelope timestamp, pairing reply, and generic channel contract test helpers
plugin-sdk/channel-target-testing	Shared channel target-resolution error-case test suite
plugin-sdk/plugin-test-contracts	Plugin registration, package manifest, public artifact, runtime API, import side-effect, and direct import contract helpers
plugin-sdk/plugin-test-runtime	Plugin runtime, registry, provider-registration, setup-wizard, and runtime task-flow fixtures for tests
plugin-sdk/provider-test-contracts	Provider runtime, auth, discovery, onboard, catalog, media capability, replay policy, realtime STT live-audio, web-search/fetch, and wizard contract helpers
plugin-sdk/provider-http-test-mocks	Opt-in Vitest HTTP/auth mocks for provider tests that exercise plugin-sdk/provider-http
plugin-sdk/test-env	Test environment, fetch/network, disposable HTTP server, incoming request, live-test, temporary filesystem, and time-control fixtures
plugin-sdk/test-fixtures	Generic CLI, sandbox, skill, agent-message, system-event, module reload, bundled plugin path, terminal, chunking, auth-token, and typed-case test fixtures
plugin-sdk/test-node-mocks	Focused Node builtin mock helpers for use inside Vitest vi.mock("node:*") factories
plugin-sdk/migration	Migration provider item helpers such as createMigrationItem, reason constants, item status markers, redaction helpers, and summarizeMigrationItems
plugin-sdk/migration-runtime	Runtime migration helpers such as copyMigrationFileItem and writeMigrationReport

| Subpath | Key exports | | --- | --- | | `plugin-sdk/channel-core` | `defineChannelPluginEntry`, `defineSetupPluginEntry`, `createChatChannelPlugin`, `createChannelPluginBase` | | `plugin-sdk/config-schema` | Root `openclaw.json` Zod schema export (`OpenClawSchema`) | | `plugin-sdk/channel-setup` | `createOptionalChannelSetupSurface`, `createOptionalChannelSetupAdapter`, `createOptionalChannelSetupWizard`, plus `DEFAULT_ACCOUNT_ID`, `createTopLevelChannelDmPolicy`, `setSetupChannelEnabled`, `splitSetupEntries` | | `plugin-sdk/setup` | Shared setup wizard helpers, allowlist prompts, setup status builders | | `plugin-sdk/setup-runtime` | `createPatchedAccountSetupAdapter`, `createEnvPatchedAccountSetupAdapter`, `createSetupInputPresenceValidator`, `noteChannelLookupFailure`, `noteChannelLookupSummary`, `promptResolvedAllowFrom`, `splitSetupEntries`, `createAllowlistSetupWizardProxy`, `createDelegatedSetupWizardProxy` | | `plugin-sdk/setup-adapter-runtime` | `createEnvPatchedAccountSetupAdapter` | | `plugin-sdk/setup-tools` | `formatCliCommand`, `detectBinary`, `extractArchive`, `resolveBrewExecutable`, `formatDocsLink`, `CONFIG_DIR` | | `plugin-sdk/account-core` | Multi-account config/action-gate helpers, default-account fallback helpers | | `plugin-sdk/account-id` | `DEFAULT_ACCOUNT_ID`, account-id normalization helpers | | `plugin-sdk/account-resolution` | Account lookup + default-fallback helpers | | `plugin-sdk/account-helpers` | Narrow account-list/account-action helpers | | `plugin-sdk/channel-pairing` | `createChannelPairingController` | | `plugin-sdk/channel-reply-pipeline` | `createChannelReplyPipeline`, `resolveChannelSourceReplyDeliveryMode` | | `plugin-sdk/channel-config-helpers` | `createHybridChannelConfigAdapter` | | `plugin-sdk/channel-config-schema` | Shared channel config schema primitives and generic builder | | `plugin-sdk/bundled-channel-config-schema` | Bundled OpenClaw channel config schemas for maintained bundled plugins only | | `plugin-sdk/channel-config-schema-legacy` | Deprecated compatibility alias for bundled-channel config schemas | | `plugin-sdk/telegram-command-config` | Telegram custom-command normalization/validation helpers with bundled-contract fallback | | `plugin-sdk/command-gating` | Narrow command authorization gate helpers | | `plugin-sdk/channel-policy` | `resolveChannelGroupRequireMention` | | `plugin-sdk/channel-lifecycle` | `createAccountStatusSink`, `createChannelRunQueue`, draft stream lifecycle/finalization helpers | | `plugin-sdk/inbound-envelope` | Shared inbound route + envelope builder helpers | | `plugin-sdk/inbound-reply-dispatch` | Shared inbound record-and-dispatch helpers | | `plugin-sdk/messaging-targets` | Target parsing/matching helpers | | `plugin-sdk/outbound-media` | Shared outbound media loading helpers | | `plugin-sdk/outbound-send-deps` | Lightweight outbound send dependency lookup for channel adapters | | `plugin-sdk/outbound-runtime` | Outbound delivery, identity, send delegate, session, formatting, and payload planning helpers | | `plugin-sdk/poll-runtime` | Narrow poll normalization helpers | | `plugin-sdk/thread-bindings-runtime` | Thread-binding lifecycle and adapter helpers | | `plugin-sdk/agent-media-payload` | Legacy agent media payload builder | | `plugin-sdk/conversation-runtime` | Conversation/thread binding, pairing, and configured-binding helpers | | `plugin-sdk/runtime-config-snapshot` | Runtime config snapshot helper | | `plugin-sdk/runtime-group-policy` | Runtime group-policy resolution helpers | | `plugin-sdk/channel-status` | Shared channel status snapshot/summary helpers | | `plugin-sdk/channel-config-primitives` | Narrow channel config-schema primitives | | `plugin-sdk/channel-config-writes` | Channel config-write authorization helpers | | `plugin-sdk/channel-plugin-common` | Shared channel plugin prelude exports | | `plugin-sdk/allowlist-config-edit` | Allowlist config edit/read helpers | | `plugin-sdk/group-access` | Shared group-access decision helpers | | `plugin-sdk/direct-dm` | Shared direct-DM auth/guard helpers | | `plugin-sdk/discord` | Deprecated Discord compatibility facade for published `@openclaw/discord@2026.3.13` and tracked owner compatibility; new plugins should use generic channel SDK subpaths | | `plugin-sdk/telegram-account` | Deprecated Telegram account-resolution compatibility facade for tracked owner compatibility; new plugins should use injected runtime helpers or generic channel SDK subpaths | | `plugin-sdk/interactive-runtime` | Semantic message presentation, delivery, and legacy interactive reply helpers. See [Message Presentation](/plugins/message-presentation) | | `plugin-sdk/channel-inbound` | Compatibility barrel for inbound debounce, mention matching, mention-policy helpers, and envelope helpers | | `plugin-sdk/channel-inbound-debounce` | Narrow inbound debounce helpers | | `plugin-sdk/channel-mention-gating` | Narrow mention-policy, mention marker, and mention text helpers without the broader inbound runtime surface | | `plugin-sdk/channel-envelope` | Narrow inbound envelope formatting helpers | | `plugin-sdk/channel-location` | Channel location context and formatting helpers | | `plugin-sdk/channel-logging` | Channel logging helpers for inbound drops and typing/ack failures | | `plugin-sdk/channel-send-result` | Reply result types | | `plugin-sdk/channel-actions` | Channel message-action helpers, plus deprecated native schema helpers kept for plugin compatibility | | `plugin-sdk/channel-route` | Shared route normalization, parser-driven target resolution, thread-id stringification, dedupe/compact route keys, parsed-target types, and route/target comparison helpers | | `plugin-sdk/channel-targets` | Target parsing helpers; route comparison callers should use `plugin-sdk/channel-route` | | `plugin-sdk/channel-contract` | Channel contract types | | `plugin-sdk/channel-feedback` | Feedback/reaction wiring | | `plugin-sdk/channel-secret-runtime` | Narrow secret-contract helpers such as `collectSimpleChannelFieldAssignments`, `getChannelSurface`, `pushAssignment`, and secret target types | | Subpath | Key exports | | --- | --- | | `plugin-sdk/provider-entry` | `defineSingleProviderPluginEntry` | | `plugin-sdk/lmstudio` | Supported LM Studio provider facade for setup, catalog discovery, and runtime model preparation | | `plugin-sdk/lmstudio-runtime` | Supported LM Studio runtime facade for local server defaults, model discovery, request headers, and loaded-model helpers | | `plugin-sdk/provider-setup` | Curated local/self-hosted provider setup helpers | | `plugin-sdk/self-hosted-provider-setup` | Focused OpenAI-compatible self-hosted provider setup helpers | | `plugin-sdk/cli-backend` | CLI backend defaults + watchdog constants | | `plugin-sdk/provider-auth-runtime` | Runtime API-key resolution helpers for provider plugins | | `plugin-sdk/provider-auth-api-key` | API-key onboarding/profile-write helpers such as `upsertApiKeyProfile` | | `plugin-sdk/provider-auth-result` | Standard OAuth auth-result builder | | `plugin-sdk/provider-auth-login` | Shared interactive login helpers for provider plugins | | `plugin-sdk/provider-env-vars` | Provider auth env-var lookup helpers | | `plugin-sdk/provider-auth` | `createProviderApiKeyAuthMethod`, `ensureApiKeyFromOptionEnvOrPrompt`, `upsertAuthProfile`, `upsertApiKeyProfile`, `writeOAuthCredentials` | | `plugin-sdk/provider-model-shared` | `ProviderReplayFamily`, `buildProviderReplayFamilyHooks`, `normalizeModelCompat`, shared replay-policy builders, provider-endpoint helpers, and model-id normalization helpers such as `normalizeNativeXaiModelId` | | `plugin-sdk/provider-catalog-runtime` | Provider catalog augmentation runtime hook and plugin-provider registry seams for contract tests | | `plugin-sdk/provider-catalog-shared` | `findCatalogTemplate`, `buildSingleProviderApiKeyCatalog`, `buildManifestModelProviderConfig`, `supportsNativeStreamingUsageCompat`, `applyProviderNativeStreamingUsageCompat` | | `plugin-sdk/provider-http` | Generic provider HTTP/endpoint capability helpers, provider HTTP errors, and audio transcription multipart form helpers | | `plugin-sdk/provider-web-fetch-contract` | Narrow web-fetch config/selection contract helpers such as `enablePluginInConfig` and `WebFetchProviderPlugin` | | `plugin-sdk/provider-web-fetch` | Web-fetch provider registration/cache helpers | | `plugin-sdk/provider-web-search-config-contract` | Narrow web-search config/credential helpers for providers that do not need plugin-enable wiring | | `plugin-sdk/provider-web-search-contract` | Narrow web-search config/credential contract helpers such as `createWebSearchProviderContractFields`, `enablePluginInConfig`, `resolveProviderWebSearchPluginConfig`, and scoped credential setters/getters | | `plugin-sdk/provider-web-search` | Web-search provider registration/cache/runtime helpers | | `plugin-sdk/provider-tools` | `ProviderToolCompatFamily`, `buildProviderToolCompatFamilyHooks`, Gemini schema cleanup + diagnostics, and xAI compat helpers such as `resolveXaiModelCompatPatch` / `applyXaiModelCompat` | | `plugin-sdk/provider-usage` | `fetchClaudeUsage` and similar | | `plugin-sdk/provider-stream` | `ProviderStreamFamily`, `buildProviderStreamFamilyHooks`, `composeProviderStreamWrappers`, stream wrapper types, and shared Anthropic/Bedrock/DeepSeek V4/Google/Kilocode/Moonshot/OpenAI/OpenRouter/Z.A.I/MiniMax/Copilot wrapper helpers | | `plugin-sdk/provider-transport-runtime` | Native provider transport helpers such as guarded fetch, transport message transforms, and writable transport event streams | | `plugin-sdk/provider-onboard` | Onboarding config patch helpers | | `plugin-sdk/global-singleton` | Process-local singleton/map/cache helpers | | `plugin-sdk/group-activation` | Narrow group activation mode and command parsing helpers | | Subpath | Key exports | | --- | --- | | `plugin-sdk/command-auth` | `resolveControlCommandGate`, command registry helpers including dynamic argument menu formatting, sender-authorization helpers | | `plugin-sdk/command-status` | Command/help message builders such as `buildCommandsMessagePaginated` and `buildHelpMessage` | | `plugin-sdk/approval-auth-runtime` | Approver resolution and same-chat action-auth helpers | | `plugin-sdk/approval-client-runtime` | Native exec approval profile/filter helpers | | `plugin-sdk/approval-delivery-runtime` | Native approval capability/delivery adapters | | `plugin-sdk/approval-gateway-runtime` | Shared approval gateway-resolution helper | | `plugin-sdk/approval-handler-adapter-runtime` | Lightweight native approval adapter loading helpers for hot channel entrypoints | | `plugin-sdk/approval-handler-runtime` | Broader approval handler runtime helpers; prefer the narrower adapter/gateway seams when they are enough | | `plugin-sdk/approval-native-runtime` | Native approval target + account-binding helpers | | `plugin-sdk/approval-reply-runtime` | Exec/plugin approval reply payload helpers | | `plugin-sdk/approval-runtime` | Exec/plugin approval payload helpers, native approval routing/runtime helpers, and structured approval display helpers such as `formatApprovalDisplayPath` | | `plugin-sdk/reply-dedupe` | Narrow inbound reply dedupe reset helpers | | `plugin-sdk/channel-contract-testing` | Narrow channel contract test helpers without the broad testing barrel | | `plugin-sdk/command-auth-native` | Native command auth, dynamic argument menu formatting, and native session-target helpers | | `plugin-sdk/command-detection` | Shared command detection helpers | | `plugin-sdk/command-primitives-runtime` | Lightweight command text predicates for hot channel paths | | `plugin-sdk/command-surface` | Command-body normalization and command-surface helpers | | `plugin-sdk/allow-from` | `formatAllowFromLowercase` | | `plugin-sdk/channel-secret-runtime` | Narrow secret-contract collection helpers for channel/plugin secret surfaces | | `plugin-sdk/secret-ref-runtime` | Narrow `coerceSecretRef` and SecretRef typing helpers for secret-contract/config parsing | | `plugin-sdk/security-runtime` | Shared trust, DM gating, external-content, sensitive text redaction, constant-time secret comparison, and secret-collection helpers | | `plugin-sdk/ssrf-policy` | Host allowlist and private-network SSRF policy helpers | | `plugin-sdk/ssrf-dispatcher` | Narrow pinned-dispatcher helpers without the broad infra runtime surface | | `plugin-sdk/ssrf-runtime` | Pinned-dispatcher, SSRF-guarded fetch, SSRF error, and SSRF policy helpers | | `plugin-sdk/secret-input` | Secret input parsing helpers | | `plugin-sdk/webhook-ingress` | Webhook request/target helpers and raw websocket/body coercion | | `plugin-sdk/webhook-request-guards` | Request body size/timeout helpers | | Subpath | Key exports | | --- | --- | | `plugin-sdk/runtime` | Broad runtime/logging/backup/plugin-install helpers | | `plugin-sdk/runtime-env` | Narrow runtime env, logger, timeout, retry, and backoff helpers | | `plugin-sdk/browser-config` | Supported browser config facade for normalized profile/defaults, CDP URL parsing, and browser-control auth helpers | | `plugin-sdk/channel-runtime-context` | Generic channel runtime-context registration and lookup helpers | | `plugin-sdk/runtime-store` | `createPluginRuntimeStore` | | `plugin-sdk/plugin-runtime` | Shared plugin command/hook/http/interactive helpers | | `plugin-sdk/hook-runtime` | Shared webhook/internal hook pipeline helpers | | `plugin-sdk/lazy-runtime` | Lazy runtime import/binding helpers such as `createLazyRuntimeModule`, `createLazyRuntimeMethod`, and `createLazyRuntimeSurface` | | `plugin-sdk/process-runtime` | Process exec helpers | | `plugin-sdk/cli-runtime` | CLI formatting, wait, version, argument-invocation, and lazy command-group helpers | | `plugin-sdk/gateway-runtime` | Gateway client, gateway CLI RPC, gateway protocol errors, and channel-status patch helpers | | `plugin-sdk/config-types` | Type-only config surface for plugin config shapes such as `OpenClawConfig` and channel/provider config types | | `plugin-sdk/plugin-config-runtime` | Runtime plugin-config lookup helpers such as `requireRuntimeConfig`, `resolvePluginConfigObject`, and `resolveLivePluginConfigObject` | | `plugin-sdk/config-mutation` | Transactional config mutation helpers such as `mutateConfigFile`, `replaceConfigFile`, and `logConfigUpdated` | | `plugin-sdk/runtime-config-snapshot` | Current process config snapshot helpers such as `getRuntimeConfig`, `getRuntimeConfigSnapshot`, and test snapshot setters | | `plugin-sdk/telegram-command-config` | Telegram command-name/description normalization and duplicate/conflict checks, even when the bundled Telegram contract surface is unavailable | | `plugin-sdk/text-autolink-runtime` | File-reference autolink detection without the broad text-runtime barrel | | `plugin-sdk/approval-runtime` | Exec/plugin approval helpers, approval-capability builders, auth/profile helpers, native routing/runtime helpers, and structured approval display path formatting | | `plugin-sdk/reply-runtime` | Shared inbound/reply runtime helpers, chunking, dispatch, heartbeat, reply planner | | `plugin-sdk/reply-dispatch-runtime` | Narrow reply dispatch/finalize and conversation-label helpers | | `plugin-sdk/reply-history` | Shared short-window reply-history helpers and markers such as `buildHistoryContext`, `HISTORY_CONTEXT_MARKER`, `recordPendingHistoryEntry`, and `clearHistoryEntriesIfEnabled` | | `plugin-sdk/reply-reference` | `createReplyReferencePlanner` | | `plugin-sdk/reply-chunking` | Narrow text/markdown chunking helpers | | `plugin-sdk/session-store-runtime` | Session store path, session-key, updated-at, and store mutation helpers | | `plugin-sdk/cron-store-runtime` | Cron store path/load/save helpers | | `plugin-sdk/state-paths` | State/OAuth dir path helpers | | `plugin-sdk/routing` | Route/session-key/account binding helpers such as `resolveAgentRoute`, `buildAgentSessionKey`, and `resolveDefaultAgentBoundAccountId` | | `plugin-sdk/status-helpers` | Shared channel/account status summary helpers, runtime-state defaults, and issue metadata helpers | | `plugin-sdk/target-resolver-runtime` | Shared target resolver helpers | | `plugin-sdk/string-normalization-runtime` | Slug/string normalization helpers | | `plugin-sdk/request-url` | Extract string URLs from fetch/request-like inputs | | `plugin-sdk/run-command` | Timed command runner with normalized stdout/stderr results | | `plugin-sdk/param-readers` | Common tool/CLI param readers | | `plugin-sdk/tool-payload` | Extract normalized payloads from tool result objects | | `plugin-sdk/tool-send` | Extract canonical send target fields from tool args | | `plugin-sdk/temp-path` | Shared temp-download path helpers | | `plugin-sdk/logging-core` | Subsystem logger and redaction helpers | | `plugin-sdk/markdown-table-runtime` | Markdown table mode and conversion helpers | | `plugin-sdk/model-session-runtime` | Model/session override helpers such as `applyModelOverrideToSessionEntry` and `resolveAgentMaxConcurrent` | | `plugin-sdk/talk-config-runtime` | Talk provider config resolution helpers | | `plugin-sdk/json-store` | Small JSON state read/write helpers | | `plugin-sdk/file-lock` | Re-entrant file-lock helpers | | `plugin-sdk/persistent-dedupe` | Disk-backed dedupe cache helpers | | `plugin-sdk/acp-runtime` | ACP runtime/session and reply-dispatch helpers | | `plugin-sdk/acp-runtime-backend` | Lightweight ACP backend registration and reply-dispatch helpers for startup-loaded plugins | | `plugin-sdk/acp-binding-resolve-runtime` | Read-only ACP binding resolution without lifecycle startup imports | | `plugin-sdk/agent-config-primitives` | Narrow agent runtime config-schema primitives | | `plugin-sdk/boolean-param` | Loose boolean param reader | | `plugin-sdk/dangerous-name-runtime` | Dangerous-name matching resolution helpers | | `plugin-sdk/device-bootstrap` | Device bootstrap and pairing token helpers | | `plugin-sdk/extension-shared` | Shared passive-channel, status, and ambient proxy helper primitives | | `plugin-sdk/models-provider-runtime` | `/models` command/provider reply helpers | | `plugin-sdk/skill-commands-runtime` | Skill command listing helpers | | `plugin-sdk/native-command-registry` | Native command registry/build/serialize helpers | | `plugin-sdk/agent-harness` | Experimental trusted-plugin surface for low-level agent harnesses: harness types, active-run steer/abort helpers, OpenClaw tool bridge helpers, runtime-plan tool policy helpers, terminal outcome classification, tool progress formatting/detail helpers, and attempt result utilities | | `plugin-sdk/provider-zai-endpoint` | Z.AI endpoint detection helpers | | `plugin-sdk/async-lock-runtime` | Process-local async lock helper for small runtime state files | | `plugin-sdk/channel-activity-runtime` | Channel activity telemetry helper | | `plugin-sdk/concurrency-runtime` | Bounded async task concurrency helper | | `plugin-sdk/dedupe-runtime` | In-memory dedupe cache helpers | | `plugin-sdk/delivery-queue-runtime` | Outbound pending-delivery drain helper | | `plugin-sdk/file-access-runtime` | Safe local-file and media-source path helpers | | `plugin-sdk/heartbeat-runtime` | Heartbeat event and visibility helpers | | `plugin-sdk/number-runtime` | Numeric coercion helper | | `plugin-sdk/secure-random-runtime` | Secure token/UUID helpers | | `plugin-sdk/system-event-runtime` | System event queue helpers | | `plugin-sdk/transport-ready-runtime` | Transport readiness wait helper | | `plugin-sdk/infra-runtime` | Deprecated compatibility shim; use the focused runtime subpaths above | | `plugin-sdk/collection-runtime` | Small bounded cache helpers | | `plugin-sdk/diagnostic-runtime` | Diagnostic flag, event, and trace-context helpers | | `plugin-sdk/error-runtime` | Error graph, formatting, shared error classification helpers, `isApprovalNotFoundError` | | `plugin-sdk/fetch-runtime` | Wrapped fetch, proxy, and pinned lookup helpers | | `plugin-sdk/runtime-fetch` | Dispatcher-aware runtime fetch without proxy/guarded-fetch imports | | `plugin-sdk/response-limit-runtime` | Bounded response-body reader without the broad media runtime surface | | `plugin-sdk/session-binding-runtime` | Current conversation binding state without configured binding routing or pairing stores | | `plugin-sdk/session-store-runtime` | Session-store helpers without broad config writes/maintenance imports | | `plugin-sdk/context-visibility-runtime` | Context visibility resolution and supplemental context filtering without broad config/security imports | | `plugin-sdk/string-coerce-runtime` | Narrow primitive record/string coercion and normalization helpers without markdown/logging imports | | `plugin-sdk/host-runtime` | Hostname and SCP host normalization helpers | | `plugin-sdk/retry-runtime` | Retry config and retry runner helpers | | `plugin-sdk/agent-runtime` | Agent dir/identity/workspace helpers | | `plugin-sdk/directory-runtime` | Config-backed directory query/dedup | | `plugin-sdk/keyed-async-queue` | `KeyedAsyncQueue` | | Subpath | Key exports | | --- | --- | | `plugin-sdk/media-runtime` | Shared media fetch/transform/store helpers, ffprobe-backed video dimension probing, and media payload builders | | `plugin-sdk/media-store` | Narrow media store helpers such as `saveMediaBuffer` | | `plugin-sdk/media-generation-runtime` | Shared media-generation failover helpers, candidate selection, and missing-model messaging | | `plugin-sdk/media-understanding` | Media understanding provider types plus provider-facing image/audio helper exports | | `plugin-sdk/text-runtime` | Shared text/markdown/logging helpers such as assistant-visible-text stripping, markdown render/chunking/table helpers, redaction helpers, directive-tag helpers, and safe-text utilities | | `plugin-sdk/text-chunking` | Outbound text chunking helper | | `plugin-sdk/speech` | Speech provider types plus provider-facing directive, registry, validation, OpenAI-compatible TTS builder, and speech helper exports | | `plugin-sdk/speech-core` | Shared speech provider types, registry, directive, normalization, and speech helper exports | | `plugin-sdk/realtime-transcription` | Realtime transcription provider types, registry helpers, and shared WebSocket session helper | | `plugin-sdk/realtime-voice` | Realtime voice provider types and registry helpers | | `plugin-sdk/image-generation` | Image generation provider types plus image asset/data URL helpers and the OpenAI-compatible image provider builder | | `plugin-sdk/image-generation-core` | Shared image-generation types, failover, auth, and registry helpers | | `plugin-sdk/music-generation` | Music generation provider/request/result types | | `plugin-sdk/music-generation-core` | Shared music-generation types, failover helpers, provider lookup, and model-ref parsing | | `plugin-sdk/video-generation` | Video generation provider/request/result types | | `plugin-sdk/video-generation-core` | Shared video-generation types, failover helpers, provider lookup, and model-ref parsing | | `plugin-sdk/webhook-targets` | Webhook target registry and route-install helpers | | `plugin-sdk/webhook-path` | Webhook path normalization helpers | | `plugin-sdk/web-media` | Shared remote/local media loading helpers | | `plugin-sdk/zod` | Re-exported `zod` for plugin SDK consumers | | `plugin-sdk/testing` | Broad compatibility barrel for legacy plugin tests. New extension tests should import focused SDK subpaths such as `plugin-sdk/agent-runtime-test-contracts`, `plugin-sdk/plugin-test-runtime`, `plugin-sdk/channel-test-helpers`, `plugin-sdk/test-env`, or `plugin-sdk/test-fixtures` instead | | `plugin-sdk/plugin-test-api` | Minimal `createTestPluginApi` helper for direct plugin registration unit tests without importing repo test helper bridges | | `plugin-sdk/agent-runtime-test-contracts` | Native agent-runtime adapter contract fixtures for auth, delivery, fallback, tool-hook, prompt-overlay, schema, and transcript projection tests | | `plugin-sdk/channel-test-helpers` | Channel-oriented test helpers for generic actions/setup/status contracts, directory assertions, account startup lifecycle, send-config threading, runtime mocks, status issues, outbound delivery, and hook registration | | `plugin-sdk/channel-target-testing` | Shared target-resolution error-case suite for channel tests | | `plugin-sdk/plugin-test-contracts` | Plugin package, registration, public artifact, direct import, runtime API, and import side-effect contract helpers | | `plugin-sdk/provider-test-contracts` | Provider runtime, auth, discovery, onboard, catalog, wizard, media capability, replay policy, realtime STT live-audio, web-search/fetch, and stream contract helpers | | `plugin-sdk/provider-http-test-mocks` | Opt-in Vitest HTTP/auth mocks for provider tests that exercise `plugin-sdk/provider-http` | | `plugin-sdk/test-fixtures` | Generic CLI runtime capture, sandbox context, skill writer, agent-message, system-event, module reload, bundled plugin path, terminal-text, chunking, auth-token, and typed-case fixtures | | `plugin-sdk/test-node-mocks` | Focused Node builtin mock helpers for use inside Vitest `vi.mock("node:*")` factories | | Subpath | Key exports | | --- | --- | | `plugin-sdk/memory-core` | Bundled memory-core helper surface for manager/config/file/CLI helpers | | `plugin-sdk/memory-core-engine-runtime` | Memory index/search runtime facade | | `plugin-sdk/memory-core-host-engine-foundation` | Memory host foundation engine exports | | `plugin-sdk/memory-core-host-engine-embeddings` | Memory host embedding contracts, registry access, local provider, and generic batch/remote helpers | | `plugin-sdk/memory-core-host-engine-qmd` | Memory host QMD engine exports | | `plugin-sdk/memory-core-host-engine-storage` | Memory host storage engine exports | | `plugin-sdk/memory-core-host-multimodal` | Memory host multimodal helpers | | `plugin-sdk/memory-core-host-query` | Memory host query helpers | | `plugin-sdk/memory-core-host-secret` | Memory host secret helpers | | `plugin-sdk/memory-core-host-events` | Memory host event journal helpers | | `plugin-sdk/memory-core-host-status` | Memory host status helpers | | `plugin-sdk/memory-core-host-runtime-cli` | Memory host CLI runtime helpers | | `plugin-sdk/memory-core-host-runtime-core` | Memory host core runtime helpers | | `plugin-sdk/memory-core-host-runtime-files` | Memory host file/runtime helpers | | `plugin-sdk/memory-host-core` | Vendor-neutral alias for memory host core runtime helpers | | `plugin-sdk/memory-host-events` | Vendor-neutral alias for memory host event journal helpers | | `plugin-sdk/memory-host-files` | Vendor-neutral alias for memory host file/runtime helpers | | `plugin-sdk/memory-host-markdown` | Shared managed-markdown helpers for memory-adjacent plugins | | `plugin-sdk/memory-host-search` | Active memory runtime facade for search-manager access | | `plugin-sdk/memory-host-status` | Vendor-neutral alias for memory host status helpers | There are currently no reserved bundled-helper SDK subpaths. Owner-specific helpers live inside the owning plugin package, while reusable host contracts use generic SDK subpaths such as `plugin-sdk/gateway-runtime`, `plugin-sdk/security-runtime`, and `plugin-sdk/plugin-config-runtime`.

Related

• Plugin SDK overview
• Plugin SDK setup
• Building plugins