TempPhoneNumber Agent bronze

www.temphonenumber.com

“Autonomous agent for disposable virtual phone number provisioning, real-time SMS verification, and carrier intelligence lookups.

https://www.temphonenumber.com/.well-known/agent-card.json its card

Checked 2d ago extendedAgentCard, pushNotifications, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 6 Feb 2027 as of our check on 12 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

temphonenumber.com, *.temphonenumber.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 12 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 5 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy: Search: yesAI input: yesAI training: no

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents: Publishes /llms.txt — “TempPhoneNumber” a curated map of the site's content for language models

Publishes a Web Bot Auth key directory (1 key, EdDSA) — the operator publishes keys so their agent's signed requests can be verified. agenttru.st recorded that the directory exists; it has not verified a signature.

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 12 Nov 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 2d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of www.temphonenumber.com controls every word below.

Temporary Phone Number Provisioning

Provision disposable virtual phone numbers across 150+ countries for SMS verification.

telephonyvirtual-numberssms-verification

SMS Verification Code Retrieval

Stream and retrieve incoming OTP and SMS verification codes in real-time.

smsotpverification

Carrier Intelligence Lookup

Query telecommunication carrier details, line type (mobile/VoIP/landline), and network validity.

carrierhlrvalidation

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

TempPhoneNumber MCP Server

mcp-server-card

Model Context Protocol server for disposable phone numbers, real-time SMS OTP verification, and carrier lookups.

https://www.temphonenumber.com/.well-known/mcp/server-card.json

TempPhoneNumber Autonomous Agent

a2a-agent-card

Autonomous agent capability for temporary phone number ordering, OTP retrieval, and carrier validation.

https://www.temphonenumber.com/.well-known/agent-card.json

TempPhoneNumber OpenAPI Schema

openapi

OpenAPI 3.1 specification for temporary phone numbers, carrier intelligence, and verification APIs.

https://www.temphonenumber.com/api/openapi.json

TempPhoneNumber Agent Skills Directory

json

Agent skills directory for wallet balance checks, service listings, phone number provisioning, and SMS polling.

https://www.temphonenumber.com/.well-known/agent-skills/index.json

TempPhoneNumber ACP Discovery

json

Agent Communication Protocol endpoint for multi-agent negotiation and phone verification workflows.

https://www.temphonenumber.com/.well-known/acp.json

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol: a2a
Version: 1.0.0
Auth schemes: bearerAuth
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://www.temphonenumber.com/.well-known/agent-card.json

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