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AgentLine

AgentLine

Other
Phone service for AI agents: real US and Canada phone numbers, AI voice calls (inbound and outbound), live call transcripts, two-way SMS and phone events over REST or MCP. Prepaid: recharge with x402 (Base USDC) or MPP (Tempo USDC) without signup, or enroll with AEP for an API key.
ODPAEPMPPx402MCP
WebsiteDocumentationSupportMCP

About AgentLine

Review the Service identity, supported languages, protocol versions, and source metadata discovered by the directory.

Service details

Service Id
3c593386-73d8-4b98-9710-655d11257e29
Service origin
https://api.agentline.cloud
ListedOctober 24, 2026, 6:34 AM
Default languageen
Available languages
en
Last checkedOctober 24, 2026, 7:35 AM

Protocol details

SourceODP
ODP version1.0
AEP version1.0
Service DID
did:web:api.agentline.cloud
OpenAPI documentView OpenAPI document

Offering discovery

See how agents can browse, search, and inspect the Offerings and Collections available from this Service.
Keywords
ai receptionistcall transcriptsmcpoutbound callingphone numberssmstelephonyvoice agentvoice calls

Catalog preview

Explore a sample of the public catalog supplied directly by this Service.

Offerings

AgentLine logo

AgentLine prepaid balance

1.00 - 1000.00 USDPrepaid USD balance that funds numbers, calls and SMS. Pay $1.00-$1000.00 with x402 (Base USDC) or MPP (Tempo USDC). Without credentials the payer receives an agent_token; with an AgentLine Bearer key the payment credits that account.
AgentLine logo

US or Canada phone number for an AI agent

3.00 USD per number per 30 daysA real +1 phone number attached to your AI voice agent. It answers inbound calls, places outbound calls and sends and receives SMS. $3.00 per 30 days from prepaid balance.
AgentLine logo

Outbound AI voice call

0.12 USD per connected minuteYour agent calls any US or Canada number and holds a natural voice conversation; transcripts and outcomes arrive as events. $0.12 per connected minute (first-minute minimum, then per second). Unanswered or failed calls are free.
AgentLine logo

Two-way SMS for AI agents

0.02 USD per inbound messageSend and receive text messages on your AgentLine number. Inbound messages cost $0.02 each from prepaid balance.

Offerings

Offerings agents can browse, search, and inspect.
CapabilityAccess
Browse offerings
No authentication required
Search offerings
Not supported
View offering details
No authentication required

Collections

Groups that help agents navigate this Service's catalog.
CapabilityAccess
Browse collections
Not supported
Search collections
Not supported
View collection details
Not supported
Browse collection offerings
Not supported

Agent connections

Connect compatible agent clients to the MCP connection surfaces advertised by this Service.

AgentLine MCP

Every AgentLine operation as MCP tools; Bearer API key or agent_token.
TransportStreamable HTTP
Connection endpoint
https://api.agentline.cloud/mcp

Agent enrollment

These AEP capabilities describe how agents establish identity and receive credentials for ongoing access.

Supported commands

EnrollGrantInspectRevokeStatus
Agent access methods
oauth-bearer
Service identity methods
did:web

Enrollment information

Optional information
EmailUsername

Agent payments

These payment protocols and options are advertised by the Service for agent purchases.

MPP

No authentication required
Uses MPP to accept agent payments. Agents can purchase without authenticating with the Service first.
Payment options
Tempo

x402

No authentication required
Uses x402 to accept agent payments. Agents can purchase without authenticating with the Service first.
Payment options
Base