@jambonz/mcp-schema-server
OfficialServer Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| resources | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| jambonz_developer_toolkitA | REQUIRED: call this before writing jambonz code. Returns the developer guide (verb model, transports, SDK API, patterns), lists all available schemas, and shows pre-built agent tools (weather, search, calculator, etc.) — check these before implementing custom toolHook handlers. |
| get_jambonz_schemaA | Get the JSON Schema for a jambonz verb or component. Available: verb:agent, verb:alert, verb:answer, verb:conference, verb:config, verb:deepgram_s2s, verb:dequeue, verb:dial, verb:dialogflow, verb:dtmf, verb:dub, verb:elevenlabs_s2s, verb:enqueue, verb:gather, verb:google_s2s, verb:hangup, verb:leave, verb:listen, verb:llm, verb:message, verb:openai_s2s, verb:pause, verb:play, verb:redirect, verb:rest_dial, verb:room, verb:s2s, verb:say, verb:sip-decline, verb:sip-refer, verb:sip-request, verb:stream, verb:tag, verb:transcribe, verb:transfer, verb:ultravox_s2s, component:actionHook, component:actionHookDelayAction, component:amd, component:auth, component:bidirectionalAudio, component:fillerNoise, component:handoff, component:hangup, component:llm-base, component:recognizer-assemblyAiOptions, component:recognizer-awsOptions, component:recognizer-azureOptions, component:recognizer-customOptions, component:recognizer-deepgramOptions, component:recognizer-elevenlabsOptions, component:recognizer-gladiaOptions, component:recognizer-googleOptions, component:recognizer-houndifyOptions, component:recognizer-ibmOptions, component:recognizer-nvidiaOptions, component:recognizer-openaiOptions, component:recognizer-sonioxOptions, component:recognizer-speechmaticsOptions, component:recognizer-xaiOptions, component:recognizer, component:synthesizer, component:target, component:transferOptions, component:vad, callback:agent-turn, callback:amd, callback:call-status, callback:conference-status, callback:conference-wait, callback:conference, callback:dequeue, callback:dial-dtmf, callback:dial-hold, callback:dial-refer, callback:dial, callback:enqueue-wait, callback:enqueue, callback:gather-partial, callback:gather, callback:listen, callback:llm, callback:message, callback:play, callback:session-new, callback:session-reconnect, callback:session-redirect, callback:sip-refer-event, callback:sip-refer, callback:sip-request, callback:transcribe-translation, callback:transcribe, callback:transfer, callback:tts-streaming-event, callback:verb-status, guide:bridged-call-patterns, guide:conference-monitoring, guide:session-commands, guide:node-sdk |
| get_sdk_exampleA | Get full source code for an SDK example. Available: agent, assemblyai-autogenerate-prompt, bedrock-agent, call-recording, conference-supervision, deepgram-voice-agent, dial, echo, elevenlabs-voice-agent, hello-world, ivr-menu, llm-streaming, openai-realtime, queue-with-hold, realtime-translator, retell-hosted, room-play-tone, room-say, room-with-stream, s2s-move-to-room, stream-record, stream-then-room, two-stage-dialer, ultravox-voice-agent, voice-agent |
| list_jambonz_toolsA | List the pre-built tools from @jambonz/tools (v0.1.4) for jambonz agent apps, with full parameter schemas. Check here BEFORE hand-rolling a toolHook handler — use a ready-made tool if one fits. Available: calculator, get_datetime, web_search, get_weather, wikipedia. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
| agents-guide | jambonz guide — verb model, transport modes, core verbs, and common patterns |
| app-schema | Root JSON Schema for a jambonz application — an array of verbs |
| verb-agent | JSON Schema for the "agent" verb |
| verb-alert | JSON Schema for the "alert" verb |
| verb-answer | JSON Schema for the "answer" verb |
| verb-conference | JSON Schema for the "conference" verb |
| verb-config | JSON Schema for the "config" verb |
| verb-deepgram_s2s | JSON Schema for the "deepgram_s2s" verb |
| verb-dequeue | JSON Schema for the "dequeue" verb |
| verb-dial | JSON Schema for the "dial" verb |
| verb-dialogflow | JSON Schema for the "dialogflow" verb |
| verb-dtmf | JSON Schema for the "dtmf" verb |
| verb-dub | JSON Schema for the "dub" verb |
| verb-elevenlabs_s2s | JSON Schema for the "elevenlabs_s2s" verb |
| verb-enqueue | JSON Schema for the "enqueue" verb |
| verb-gather | JSON Schema for the "gather" verb |
| verb-google_s2s | JSON Schema for the "google_s2s" verb |
| verb-hangup | JSON Schema for the "hangup" verb |
| verb-leave | JSON Schema for the "leave" verb |
| verb-listen | JSON Schema for the "listen" verb |
| verb-llm | JSON Schema for the "llm" verb |
| verb-message | JSON Schema for the "message" verb |
| verb-openai_s2s | JSON Schema for the "openai_s2s" verb |
| verb-pause | JSON Schema for the "pause" verb |
| verb-play | JSON Schema for the "play" verb |
| verb-redirect | JSON Schema for the "redirect" verb |
| verb-rest_dial | JSON Schema for the "rest_dial" verb |
| verb-room | JSON Schema for the "room" verb |
| verb-s2s | JSON Schema for the "s2s" verb |
| verb-say | JSON Schema for the "say" verb |
| verb-sip-decline | JSON Schema for the "sip-decline" verb |
| verb-sip-refer | JSON Schema for the "sip-refer" verb |
| verb-sip-request | JSON Schema for the "sip-request" verb |
| verb-stream | JSON Schema for the "stream" verb |
| verb-tag | JSON Schema for the "tag" verb |
| verb-transcribe | JSON Schema for the "transcribe" verb |
| verb-transfer | JSON Schema for the "transfer" verb |
| verb-ultravox_s2s | JSON Schema for the "ultravox_s2s" verb |
| component-actionHook | JSON Schema for the "actionHook" component |
| component-actionHookDelayAction | JSON Schema for the "actionHookDelayAction" component |
| component-amd | JSON Schema for the "amd" component |
| component-auth | JSON Schema for the "auth" component |
| component-bidirectionalAudio | JSON Schema for the "bidirectionalAudio" component |
| component-fillerNoise | JSON Schema for the "fillerNoise" component |
| component-handoff | JSON Schema for the "handoff" component |
| component-hangup | JSON Schema for the "hangup" component |
| component-llm-base | JSON Schema for the "llm-base" component |
| component-recognizer-assemblyAiOptions | JSON Schema for the "recognizer-assemblyAiOptions" component |
| component-recognizer-awsOptions | JSON Schema for the "recognizer-awsOptions" component |
| component-recognizer-azureOptions | JSON Schema for the "recognizer-azureOptions" component |
| component-recognizer-customOptions | JSON Schema for the "recognizer-customOptions" component |
| component-recognizer-deepgramOptions | JSON Schema for the "recognizer-deepgramOptions" component |
| component-recognizer-elevenlabsOptions | JSON Schema for the "recognizer-elevenlabsOptions" component |
| component-recognizer-gladiaOptions | JSON Schema for the "recognizer-gladiaOptions" component |
| component-recognizer-googleOptions | JSON Schema for the "recognizer-googleOptions" component |
| component-recognizer-houndifyOptions | JSON Schema for the "recognizer-houndifyOptions" component |
| component-recognizer-ibmOptions | JSON Schema for the "recognizer-ibmOptions" component |
| component-recognizer-nvidiaOptions | JSON Schema for the "recognizer-nvidiaOptions" component |
| component-recognizer-openaiOptions | JSON Schema for the "recognizer-openaiOptions" component |
| component-recognizer-sonioxOptions | JSON Schema for the "recognizer-sonioxOptions" component |
| component-recognizer-speechmaticsOptions | JSON Schema for the "recognizer-speechmaticsOptions" component |
| component-recognizer-xaiOptions | JSON Schema for the "recognizer-xaiOptions" component |
| component-recognizer | JSON Schema for the "recognizer" component |
| component-synthesizer | JSON Schema for the "synthesizer" component |
| component-target | JSON Schema for the "target" component |
| component-transferOptions | JSON Schema for the "transferOptions" component |
| component-vad | JSON Schema for the "vad" component |
| sdk-node-guide | @jambonz/sdk Node.js SDK guide — imports, createEndpoint, Session API, examples |
| sdk-examples-index | Index of @jambonz/sdk code examples |
TDQS
Scored across 4 tools
Each tool has a distinct purpose: schema retrieval, example code, developer guide, and tool listing. No overlap in functionality.
Mix of 'get_' prefix for two tools, 'list_' for one, and a noun-phrase name for 'jambonz_developer_toolkit'. Not fully consistent but still readable.
4 tools is appropriate for the server's focused purpose of providing jambonz schema, examples, and developer resources. Not too few or too many.
Covers key developer needs: schema access, examples, developer guide, and pre-built tool listing. No major gaps for its scope.