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Explorer/MCP/bubblyphone/mcp-server
REMOTE

BubblyPhone Agents

bubblyphone/mcp-server

Make AI phone calls from any AI assistant. BubblyPhone's MCP server lets you manage AI-powered phone agents — book reservations, schedule appointments, set up customer support lines, or have your AI agent call anyone on your behalf. ## Features - **Make AI phone calls** — Initiate outbound calls with AI agents (Gemini, GPT) that handle the conversation - **Manage phone numbers** — Search, purchase, and configure numbers in 30+ countries - **Configure AI agents** — Set system prompts, choose AI models, select voices - **Monitor calls** — View call events, transcripts, and recordings - **Track billing** — Check balance, usage, and transaction history - **Mid-call control** — Inject context, transfer calls, or hang up ## 20 Tools `make_call` · `list_calls` · `get_call` · `hangup_call` · `transfer_call` · `inject_context` · `get_call_transcript` · `get_call_events` · `search_phone_numbers` · `list_phone_numbers` · `buy_phone_number` · `get_phone_number` · `update_phone_number` · `get_balance` · `get_usage` · `list_transactions` · `list_models` · `lookup_rate` · `get_country_rates` · `get_account`

20 tools available ↓
The Journeyman
A reasonable amount of history and nothing concerning in the scan.
Time indexed (5mo)
20toolsRemote/ HTTP5moindexed
100% uptime · 303ms avgChecked Jul 11, 2026
Quality Score
57/95
Established
Risk Score
0/100
Clean
▸How is this calculated?
Quality Breakdown
Tenure13.4/20
134 days indexed
Capability18.8/25
Tools: 6.8/13 (20 tools)
Description: 5/5 ✓
Endpoint: 7/7 ✓
Adoption0/25
Use count: 0/20 (0 uses)
Multi-registry: 0/5 (1 registry)
Reliability25/25
Currently live: 10/10 ✓
Uptime history: 15/15 100% (45/45 checks)
Security scan: 0 pts in v1.0; ready to weight when coverage improves
Incomplete Data Cap (60)
Usage data is not available for this server. Quality is capped until adoption can be measured.
Risk
0— Clean
No signals detected.
The scanner shows
20 tools. Nothing caught our attention.
First indexed Apr 4, 2026
Server Profile
⚙
Tools catalogued
20
20 tools available. Full list below.
☁
Hosting
Remote / HTTP
Runs on the internet. No access to your filesystem, SSH keys, or environment variables.
○
Registry presence
Not verified
Not yet verified by the Official MCP Registry.
●
Liveness
100%
Based on 48 checks. Average response: 303ms.
Publisher Verification
Not yet verified by the Official MCP Registry.
Endpoint
https://mcp-server--bubblyphone.run.tools
Tools (20)
make_call
Initiate an outbound call from a BubblyPhone number. Costs money from your balance. For streaming mode, provide model and system_prompt to have an AI agent handle the call.
list_calls
List your calls with optional filtering by direction, status, phone number, and date range.
get_call
Get detailed information about a specific call including status, duration, cost, and transcript.
hangup_call
Terminate an active call immediately.
transfer_call
Transfer an active call to another phone number.
inject_context
Send a message or context into an active streaming call's AI agent. Use this to give the AI agent new information mid-call (e.g. 'The customer's order #1234 has shipped').
Show all 20 tools ↓
get_call_transcript
Get the transcript for a completed call. Returns the full conversation text and summary.
get_call_events
Get the detailed event log for a call with millisecond-precision timestamps. Useful for debugging call flow issues.
search_phone_numbers
Search for available phone numbers to purchase. Filter by country, area code, or locality. Returns numbers with pricing information.
list_phone_numbers
List your owned phone numbers with their status and configuration.
buy_phone_number
Purchase a phone number. This costs money from your balance (setup fee + monthly). Use search_phone_numbers first to find available numbers.
get_phone_number
Get details and AI agent configuration for a phone number.
update_phone_number
Update phone number configuration. Use this to set up or modify the AI agent — change the model, system prompt, voice, tools, webhook, and other settings.
get_balance
Get your current BubblyPhone credit balance in USD.
get_usage
Get usage statistics for a time period — inbound/outbound call counts, minutes, costs, and number costs.
list_transactions
List billing transactions — top-ups, call charges, number rentals, refunds.
list_models
List available AI models for phone agents with their pricing per minute.
lookup_rate
Look up the calling rate for a specific phone number. Returns the per-minute cost.
get_country_rates
Get all calling rate prefixes and prices for a specific country.
get_account
Get your BubblyPhone account information including name, email, company, and balance.

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