Orthogonal Agent Phone API
The AgentPhone API from Orthogonal — 17 operation(s) for agentphone.
The AgentPhone API from Orthogonal — 17 operation(s) for agentphone.
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openapi: 3.2.0
info:
title: Orthogonal API Marketplace Agent Phone API
version: 1.0.0
description: Discoverable APIs payable over MPP (Machine Payments Protocol / Tempo), x402, and np (Circle Gateway Nanopayments, x402 v2).
servers:
- url: https://mpp.orthogonal.com
description: MPP (Tempo) rail
- url: https://x402.orthogonal.com
description: x402 rail
- url: https://np.orthogonal.com
description: np (Circle Gateway, x402 v2) rail
tags:
- name: AgentPhone
paths:
/agentphone/v0/agent/verify:
post:
operationId: agentphone_POST__v0_agent_verify
summary: Verify OTP code. Atomically creates account, provisions phone number, creates starter agent, returns API key. No auth required.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/agents/{agentId}:
patch:
operationId: agentphone_PATCH__v1_agents_agentId_
summary: Update agent fields. Only sent fields change.
tags:
- AgentPhone
responses:
'200':
description: Successful response
delete:
operationId: agentphone_DELETE__v1_agents_agentId_
summary: Permanently delete an agent. Cannot be undone.
tags:
- AgentPhone
responses:
'200':
description: Successful response
get:
operationId: agentphone_GET__v1_agents_agentId_
summary: Get details for a specific agent.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/agents/{agentId}/numbers/{numberId}:
delete:
operationId: agentphone_DELETE__v1_agents_agentId_numbers_numberId_
summary: Detach a phone number from an agent.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/agents/voices:
get:
operationId: agentphone_GET__v1_agents_voices
summary: List all available voices across providers (ElevenLabs, Cartesia, OpenAI, etc).
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/agents/{agentId}/webhook:
post:
operationId: agentphone_POST__v1_agents_agentId_webhook
summary: Set webhook URL for a specific agent.
tags:
- AgentPhone
responses:
'200':
description: Successful response
get:
operationId: agentphone_GET__v1_agents_agentId_webhook
summary: Get webhook URL for a specific agent.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v0/agent/sign-up:
post:
operationId: agentphone_POST__v0_agent_sign_up
summary: Start agent signup. Sends a 6-digit OTP to the human's email. Returns a verification_id. No auth required.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/calls/{callId}:
get:
operationId: agentphone_GET__v1_calls_callId_
summary: Get call details and transcript. Poll until status is completed or failed.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/conversations/{conversationId}:
get:
operationId: agentphone_GET__v1_conversations_conversationId_
summary: Get a conversation with all messages.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/agents/{agentId}/conversations:
get:
operationId: agentphone_GET__v1_agents_agentId_conversations
summary: List SMS conversations for a specific agent.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/agents:
post:
operationId: agentphone_POST__v1_agents
summary: Create a new agent with name, voice, system prompt, and voice mode.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/numbers:
post:
operationId: agentphone_POST__v1_numbers
summary: Buy a US or CA phone number. $3/month per number.
tags:
- AgentPhone
responses:
'200':
description: Successful response
'402':
description: Payment Required (x402 / MPP / np)
x-payment-info:
price: 3.5
offers:
- method: mpp
intent: charge
rail: tempo
currency: USDC.e
url: https://mpp.orthogonal.com/agentphone/v1/numbers
- method: x402
intent: charge
rail: base
currency: USDC
url: https://x402.orthogonal.com/agentphone/v1/numbers
- method: np
intent: charge
rail: base
currency: USDC
settlement: circle-gateway
version: x402-v2
url: https://np.orthogonal.com/agentphone/v1/numbers
/agentphone/v1/agents/{agentId}/numbers:
post:
operationId: agentphone_POST__v1_agents_agentId_numbers
summary: Attach a phone number to an agent.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/numbers/{numberId}:
delete:
operationId: agentphone_DELETE__v1_numbers_numberId_
summary: Release a phone number. Irreversible.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/agents/{agentId}/calls:
get:
operationId: agentphone_GET__v1_agents_agentId_calls
summary: List calls for a specific agent.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/numbers/{numberId}/messages:
get:
operationId: agentphone_GET__v1_numbers_numberId_messages
summary: List messages for a phone number.
tags:
- AgentPhone
responses:
'200':
description: Successful response
/agentphone/v1/messages:
post:
operationId: agentphone_POST__v1_messages
summary: 'Send an SMS from an agent''s phone number. First message compliance: Your initial SMS to any new contact must include (1) your brand name, (2) opt-in confirmation, and (3) opt-out instructions (e.g., "Reply STOP to unsubscribe"). Non-compliant first messages may be silently filtered by carriers.'
tags:
- AgentPhone
responses:
'200':
description: Successful response
'402':
description: Payment Required (x402 / MPP / np)
x-payment-info:
price: 0.03
offers:
- method: mpp
intent: charge
rail: tempo
currency: USDC.e
url: https://mpp.orthogonal.com/agentphone/v1/messages
- method: x402
intent: charge
rail: base
currency: USDC
url: https://x402.orthogonal.com/agentphone/v1/messages
- method: np
intent: charge
rail: base
currency: USDC
settlement: circle-gateway
version: x402-v2
url: https://np.orthogonal.com/agentphone/v1/messages
/agentphone/v1/calls:
post:
operationId: agentphone_POST__v1_calls
summary: Make an outbound voice call. Include systemPrompt for autonomous AI conversation, omit for webhook-driven mode.
tags:
- AgentPhone
responses:
'200':
description: Successful response
'402':
description: Payment Required (x402 / MPP / np)
x-payment-info:
price: 0.1
offers:
- method: mpp
intent: charge
rail: tempo
currency: USDC.e
url: https://mpp.orthogonal.com/agentphone/v1/calls
- method: x402
intent: charge
rail: base
currency: USDC
url: https://x402.orthogonal.com/agentphone/v1/calls
- method: np
intent: charge
rail: base
currency: USDC
settlement: circle-gateway
version: x402-v2
url: https://np.orthogonal.com/agentphone/v1/calls
x-service-info:
name: Orthogonal
docs:
llms: https://api.orthogonal.com/llms.txt
protocols:
- mpp
- x402
- np