Developer tools

5 API keys · 3 webhook endpoints · 1,284 events today · MCP connected to 4 clients

API Keys 5

Webhooks 3

Event Logs 1.2k

SDKs 10

MCP 4

Playground

API Keys

Your secret keys

Name	Key prefix	Scopes	Last used	Created
Production · Node backend	sk_live_abc9…Zj4T	sessions:write agents:read calls:read	2 min ago	Apr 12
Prod · Python billing worker	sk_live_7fE1…p09X	calls:read metrics:read	14 min ago	Apr 03
Vercel preview deployments	sk_test_1m3v…QzG0	sessions:write agents:read	yesterday	Mar 28
Local dev · Taj	sk_test_9aD4…X87P	*	3 days ago	Feb 04
Zapier integration	sk_live_z8X0…B2vM	sessions:write	1 hour ago	Jan 22

Create new key

preview

Name

Environment

Live Test

Scopes

sessions:write sessions:read agents:read calls:read + add

IP allowlist (optional)

Expires

Never 90 days Custom

Webhooks

Endpoints & deliveries

URL	Events	Signing secret	Last delivery	Success rate
https://acme.co/jvapi-hook	call.endedcall.startedsession.ended	whsec_••••••••••C4dA	12s ago · 200	99.92%
https://ops.acme.co/alerts	campaign.alert	whsec_••••••••••z9Xm	4 min ago · 200	100.00%
https://crm.acme.co/log-call	call.ended	whsec_••••••••••aV12	22 min ago · 502	97.14%

Delivery log

Last 100 deliveries

Time	Event	Endpoint	Status	HTTP	Retries
19:24:12	call.ended	acme.co/jvapi-hook	delivered	200	0
19:23:48	call.started	acme.co/jvapi-hook	delivered	200	0
19:22:03	session.ended	acme.co/jvapi-hook	delivered	200	0
19:21:57	call.ended	crm.acme.co/log-call	failed	502	4
19:21:12	campaign.alert	ops.acme.co/alerts	retrying	429	2
19:20:44	call.ended	acme.co/jvapi-hook	delivered	200	0

Event Logs

Real-time event stream

All events call.* session.* tool.* error

Live · last 30 min auto-scrolling · pause ⏸

19:24:12.891 · call.ended · call_01HK7X… · duration=134s · disposition=booked · agent=clinic-intake

19:24:11.402 · tool.result · book_slot · slot=2026-04-24T14:30 · ms=134

19:24:10.088 · tool.call · book_slot · args={provider: "dr_patel"}

19:24:03.214 · state.change · SPEAKING → LISTENING

19:23:58.740 · transcript.final · caller: "Thursday at 2:30 works for me"

19:23:48.122 · call.started · call_01HK7X… · from=+14155550119 · to=acme-main

19:22:03.556 · session.ended · ses_01HK7W… · reason=caller_hangup · ms=187432

19:21:57.991 · error · webhook.delivery_failed · crm.acme.co/log-call · 502 · retry=4

19:21:44.218 · transcript.interim · agent: "Let me pull up the calendar…"

19:21:12.008 · rate.warn · 80% of session-create limit reached for sk_live_abc9

19:20:44.551 · call.ended · call_01HK7W… · duration=132s · disposition=booked

19:20:11.088 · tool.result · lookup_calendar · ms=88 · slots=[Thu 14:30, Fri 10:00, …]

19:20:06.770 · session.started · ses_01HK7V… · agent=clinic-intake · model=claude-opus

MCP

Model Context Protocol server

Install in claude_desktop_config.json

"mcpServers": {
  "jvapi": {
    "command": "npx",
    "args": ["-y", "@jvapi/mcp"],
    "env": {
      "JVAPI_KEY": "sk_live_abc9…"
    }
  }
}

# Available tools:
#   place_call · join_room · query_transcript
#   list_agents · send_sms · schedule_callback

Connected clients

updated 2m ago

Claude Desktop · Taj's Mac Claude Code · dgx-dev Cursor · Taj laptop ChatGPT Desktop Windsurf · offline

4 clients active · 128 tool calls today · most-used: place_call (84) · query_transcript (31)

Playground

Try an endpoint

Open full playground →

POST /v1/calls

Agent context

agent_id

Headers

Authorization:

Body

{
  "agent": "agt_clinic_intake",
  "to":    "+14155550119",
  "from":  "+14155550100",
  "voice": "nova_v2",
  "metadata": { "patient_id": "pat_8821" }
}

200 OK latency 184ms · region us-east-1

{
  "id":       "call_01HK7X8Z5YJVWQ3N5T8K9XQPZ4",
  "status":   "dialing",
  "agent":    "agt_clinic_intake",
  "to":       "+14155550119",
  "from":     "+14155550100",
  "created":  "2026-04-17T19:24:12Z"
}

cURL

Python

Node

curl https://api.jvapi.ai/v1/calls \
  -H "Authorization: Bearer $JVAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"agent":"agt_clinic_intake","to":"+14155550119"}'

Developers