MCP App Store
by KeenEthics
ClawCall icon

ClawCall

By Nikit Parakh

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Overview

ClawCall makes real US phone calls in English on your behalf. Ask businesses questions, arrange appointments within your instructions, or join a live call through your verified account phone. Follow call progress and review captured transcripts and available recordings. Manage your saved voice and personality, and configure an inbound assistant when your plan includes a private number and inbound calling. ClawCall screens call requests before dialing. Screening can use your instructions, account identity, and up to five recent outbound calls with available transcripts. ClawCall deletes transcripts 7 days after each call ends and recordings 10 minutes after each call ends. Learn more at https://clawcall.dev/call-screening and https://clawcall.dev/privacy.

Tools

get_balance

ChatGPT
Read the signed-in user's current plan, leftover prepaid balance, or trial allowance. Use after a quota/plan error or when the user asks what they have left. Explain allowance limits neutrally and preserve returned informational, sign-in, or support links.

get_call

ChatGPT
Poll a call you own. Lifecycle is queued → dialing → answered → finalized. Returns a short transcript tail only. When finalized, read outcome and then get_call_transcript to judge the user's goal. outcome is the phone network, not task success.

get_call_settings

ChatGPT
Read the signed-in user's voice and legacy/inbound personality, reserved-number state, and inbound-assistant availability. Explains unavailable capabilities through entitlement and number status, with an informational account-access link.

get_call_transcript

ChatGPT
Full turn-by-turn transcript for a call you own. Use this after lifecycle is finalized to decide if the user's goal succeeded. Do not treat outcome answered as success.

get_calling_guide

ChatGPT
Required before any ClawCall work. These guides are maintained and deployed with the ClawCall server. Send call_format structured. Read outbound before every place_call, and examples when building a structured request. Include every known fact, detail, and question the recipient might need.

get_recording

ChatGPT
Temporary playable recording URL for a call you own. The URL expires; do not treat it as a permanent link. Offer it after summarizing the result; do not lead with the recording.

hangup_call

ChatGPT
Cancel or hang up a call you own. Already-finalized calls succeed as a no-op.

list_calls

ChatGPT
List compact call history for the signed-in user, without transcripts or call instructions. Use a returned id with get_call_transcript to read the conversation before judging the user's goal. direction=inbound requires Unlimited Reserve Plus and an active reserved number, or a number on the user's own Twilio account connected to ClawCall.

place_call

ChatGPT
Place one real outbound US phone call. Call get_calling_guide with topic outbound and call_format structured first — required every time. Returns call_id immediately — poll get_call until lifecycle is finalized, then get_call_transcript before reporting whether the user's goal succeeded. outcome is the phone network, not task success.

place_call_and_wait

ChatGPT
Place one outbound US call and wait up to max_wait_seconds (default 45, max 90) for completion. Call get_calling_guide with topic outbound and call_format structured first — required every time. Not for parallel campaigns. If still running, keep polling get_call with the returned call_id.

update_call_settings

ChatGPT
Patch reusable voice/personality or inbound-assistant settings in separate calls. Voice applies to all calls; personality applies to legacy and inbound calls only. Reading, changing, or clearing inbound configuration requires Unlimited Reserve Plus and an active reserved number, or a number on the user's own Twilio account connected to ClawCall; entitlement errors explain why the setting is unavailable and include an informational account-access link. Returns an acknowledgement only; call get_call_settings afterward when read access is available.

Capabilities

Writes

Example Prompts

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