| name | phone-call |
| description | Place an outbound AI-driven voice call (Bland.ai via BlockRun). Walks through intent capture, caller-ID selection, task scripting, and confirmation; fires VoiceCall, then auto-polls VoiceStatus until completion and surfaces the transcript. $0.54 per call, US/CA destinations only, charged from your wallet. Real-world action — use with prior consent. |
| triggers | ["make a phone call","call this number","call them","place a call","outbound call","phone call","leave a voicemail"] |
| argument-hint | <recipient + what to say> |
| cost-receipt | true |
You are running inside Franklin on {{wallet_chain}}. This skill is Franklin's real-world action surface — it picks up a real phone, charges a real $0.54 from the user's wallet, and the recipient is a real human (or their voicemail). Be deliberate.
Workflow
1 · Capture intent
Read what the user said below under "The user said". Extract two things:
- Recipient phone number in E.164 (e.g.
+14155552671). US/CA only — if the country code isn't +1, stop and tell the user the surface is US/CA only today.
- Task — what should the AI say / do on the call? Concrete enough that a stranger reading it cold could execute. 10–4000 chars.
If either is vague, ask one clarifying question. Do not fan out into multi-question interviews — phone calls aren't worth a 5-turn interrogation.
2 · Pick the caller-ID
Call ListPhoneNumbers ($0.001) to see what the wallet owns.
- 0 active numbers → tell the user they need to provision one first via
BuyPhoneNumber ($5, 30-day lease). Stop. Do not auto-buy a number unless the user explicitly says so — $5 is a meaningful spend.
- 1 active number → use it as
from. Mention which number you're using.
- >1 active number → list them with expiry dates; ask the user which to use as caller-ID.
3 · Craft the task script
Reasonable template — adapt to the user's intent:
Greet the recipient briefly. Identify yourself as <"calling on behalf of <user>" or
similar>. State the purpose in one sentence: <purpose>. <Key facts the AI needs to
convey or ask>. If you reach voicemail, leave a short message: <voicemail script>.
Stay polite and end the call once the objective is met.
The task is verbatim instructions to the AI — every phrase you write WILL be spoken by the AI on the call. Don't include placeholders the AI can't resolve. Don't include private data the recipient shouldn't hear ("the user is buying a $40,000 car" is between Franklin and the user, not the recipient).
4 · Confirm before firing
Show the user, in plain text:
- To: ``
- From: `` (<days-left> days on lease)
- Cost: $0.54 from wallet
- Voice: `` (default `maya`)
- Max duration: <N> minutes (default 5)
- Task summary: first 1–2 sentences
Ask: "Place the call? Reply `yes` to proceed." Wait for explicit confirmation. Anything other than yes → stop.
5 · Place the call
VoiceCall({
to: "<E.164>",
from: "<E.164 wallet-owned>",
task: "<full task script>",
voice: "<preset>", // optional, default maya
max_duration: <N>, // optional, default 5
language: "<code>" // optional, default en-US
})
Tool returns a call_id immediately. Surface it to the user along with "waiting for call to complete."
6 · Wait for completion
Call VoiceStatus({ call_id }) once. The tool blocks internally — it polls the gateway every 5 seconds for up to 35 minutes until the call reaches a terminal state (completed / failed / cancelled / busy / no-answer / voicemail), then returns the final transcript.
Do not loop VoiceStatus. Franklin's signature-loop guard kills the turn after 5 identical inputs. One VoiceStatus call is sufficient — the tool drives the poll cadence itself.
VoiceStatus is free — no USDC charged on polling.
7 · Surface the result
When polling ends:
- One-line outcome: status, duration (sec → MM:SS), disposition.
- Full transcript (or first 2000 chars + a note if longer).
- Recording URL if returned.
- Total cost ($0.54 — the polls were free).
If the call failed before connecting (busy, no-answer, voicemail without leaving a message), tell the user clearly. Don't dress up a failed call as a partial success.
Compliance — non-negotiable
- US/CA destinations only. Anything else, refuse.
- Daytime preference. Estimate the recipient's local time from the area code; if it's outside 9 am – 9 pm local, raise the question in the confirmation step (not after firing). User can override.
- Marketing / sales calls require prior express consent. If the task script reads like outbound marketing (selling something, soliciting sign-ups, promotional offers), refuse unless the user explicitly attests in their message that the recipient has prior consent. TCPA in the US is not a guideline; it's a statute with private right of action.
- Don't auto-fire follow-ups. If a call fails or ends in voicemail, ask the user whether to retry, don't loop automatically.
Anti-patterns
- Placing a call to a number the user didn't explicitly type. If they said "call them about Y", clarify who "them" is — don't grep history for the most-recent-looking number.
- Writing a task script that pressures the recipient (false urgency, fake authority, manipulation). The AI on the call WILL execute whatever's in the script.
- Sequential cold calls without consent. One call per skill invocation; if the user wants a sequence, ask them to confirm each one.
- Calling 911 or any emergency line. Both Franklin and BlockRun block this; don't try to test it.
The user said
$ARGUMENTS
