Capability Host Protocol — Docs
Reference

Adapter registry

The catalog of CHP capability adapters, synced from chp-core/registry.

68 adapters, synced from chp-core/registry/adapters.json.

AdapterGroupCategoryStatusDescription
chp-adapter-httpofficialnetworkcertifiedGoverned HTTP client with URL allowlist
chp-adapter-grpcofficialnetworkexperimentalgRPC service discovery and unary call invocation
chp-adapter-graphqlofficialnetworkexperimentalGraphQL queries and mutations as governed capabilities
chp-adapter-openapiofficialnetworkexperimentalAny REST API described by an OpenAPI spec as governed CHP capabilities
chp-adapter-webhookofficialnetworkexperimentalInbound webhook signature verification and event normalization
chp-adapter-natsofficialnetworkexperimentalNATS messaging (pub/sub/request-reply) as governed capabilities
chp-adapter-kafkaofficialnetworkexperimentalEnterprise Kafka event stream operations
chp-adapter-mcpofficialnetworkcertifiedWrap Model Context Protocol (MCP) server tools as governed CHP capabilities
chp-adapter-filesystemofficialfilesystemcertifiedGoverned file read/write/list with path allowlist
chp-adapter-file-transformofficialfilesystemexperimentalFile extraction and format conversion
chp-adapter-document-storeofficialfilesystemexperimentalDocument search, retrieval, and management
chp-adapter-huggingfaceofficialaicertifiedLocal HuggingFace artifact consumption — pull, pipeline, embed, tokenize, dataset, cache
chp-adapter-teiofficialaicertifiedMetal-accelerated text embeddings via a local Text Embeddings Inference server
chp-adapter-vllmofficialaicertifiedApple Silicon native text generation via a local vLLM server
chp-adapter-scoutofficialaiexperimentalFastContext repo scout subagent
chp-adapter-sglangofficialaiexperimentalSGLang inference server (CUDA/Linux primary, CPU fallback)
chp-adapter-local-llmofficialaiexperimentalLocal LLM inference via Ollama (primary) or llama.cpp (fallback)
chp-adapter-llmofficialaiexperimentalBridge CHP capabilities to LLM tool-calling APIs (OpenAI, Anthropic, generic)
chp-adapter-smolagentsofficialaicertifiedCode-writing meta-agent (smolagents) whose tools are CHP capabilities
chp-adapter-memoryofficialaiexperimentalGoverned scoped key-value memory for agents
chp-adapter-vectorofficialaiexperimentalSemantic embedding search with injectable backend
chp-adapter-evaluationofficialaiexperimentalLLM and capability evaluation rubrics
chp-adapter-gitofficialcodecertifiedGit repository inspection and operations
chp-adapter-githubofficialcodecertifiedGitHub repository, pull request, issue, and CI inspection as governed capabilities
chp-adapter-radicleofficialcodecertifiedRadicle p2p code forge (sync, patch, issue, repo identity)
chp-adapter-ciofficialcodecertifiedRun package test suites as governed evidence-producing invocations
chp-adapter-jobsofficialinfracertifiedRun any capability as a polled background job
chp-adapter-launchdofficialinfracertifiedGovern macOS launchd (LaunchAgent) services
chp-adapter-processofficialinfraexperimentalGoverned subprocess/CLI execution
chp-adapter-containerofficialinfraexperimentalDocker/OCI container execution
chp-adapter-kubernetesofficialinfraexperimentalKubernetes cluster management as governed capabilities
chp-adapter-secretsofficialinfracertifiedRuntime credential injection from env/file/memory backends
chp-adapter-releaseofficialinfracertifiedRelease pipeline operations (bump, sync, tag, publish)
chp-adapter-workflowofficialinfraexperimentalDurable workflow execution tracking with injectable backend
chp-adapter-state-machineofficialinfraexperimentalGoverned finite state machines
chp-adapter-delegationofficialagentscertifiedGoverned work handoff and delegation lifecycle
chp-adapter-planningofficialagentscertifiedObservable agent cognition (planning and reflection)
chp-adapter-compositionofficialagentscertifiedCompose capabilities into named reusable workflows
chp-adapter-organizationofficialagentsexperimentalOrganizational hierarchy and people lookup
chp-adapter-safetyofficialagentscertifiedRisk assessment and guardrail evaluation
chp-adapter-conformanceofficialagentscertifiedStatic and runtime violation checker for capability implementations
chp-adapter-asyncapiofficialagentsexperimentalAsyncAPI spec parsing and channel-based messaging
chp-adapter-rpaofficialagentsexperimentalBrowser/UI automation (RPA)
chp-adapter-awsofficialcloudexperimentalAWS infrastructure operations as governed capabilities
chp-adapter-azureofficialcloudexperimentalAzure infrastructure operations as governed capabilities
chp-adapter-gcpofficialcloudexperimentalGoogle Cloud Platform infrastructure operations
chp-adapter-synologyofficialcloudcertifiedSynology DSM file operations, tasks, and Container Manager
chp-adapter-tailscaleofficialcloudcertifiedTailscale mesh networking for multi-host CHP clusters
chp-adapter-vercelofficialcloudexperimentalVercel deployment platform as governed capabilities
chp-adapter-raspiofficialcloudcertifiedRaspberry Pi physical-world access (GPIO, camera, system stats)
chp-adapter-messagesofficialmessagingcertifiedConversation transcript storage across JSONL and remote CHP backends
chp-adapter-emailofficialmessagingexperimentalOutbound email via SMTP or Resend
chp-adapter-notificationofficialmessagingexperimentalMulti-channel notification routing
chp-adapter-slackofficialmessagingexperimentalSlack messaging, interactive approvals, and signed-interaction ingest
chp-adapter-postgresofficialdataexperimentalGoverned PostgreSQL query, mutation, and schema introspection
chp-adapter-spreadsheetofficialdataexperimentalCSV and spreadsheet read/write
chp-adapter-formofficialdataexperimentalStructured form definition, submission, and retrieval
chp-adapter-knowledge-graphofficialdataexperimentalKnowledge graph with injectable graph backend
chp-adapter-preferenceofficialdataexperimentalPer-agent/per-user preference storage
chp-adapter-calendarofficialdataexperimentalCalendar event management
chp-adapter-notionofficialdataexperimentalNotion pages and databases as governed capabilities
chp-adapter-jiraofficialdataexperimentalJira Cloud issue management
chp-adapter-linearofficialdataexperimentalLinear project management via GraphQL
chp-adapter-auditofficialplatformcertifiedQueryable audit log over the host evidence store
chp-adapter-registryofficialplatformcertifiedGoverned capability discovery registry over the host catalog
chp-adapter-authofficialplatformexperimentalMachine-to-machine OAuth2 client credentials and JWT validation
chp-adapter-hostofficialinfracertifiedReport and update the CHP host runtime on a node (governed self-update)
chp-adapter-mlxofficialaiexperimentalApple Silicon native text generation via a local mlx_lm server