nativemsg_rcs bronze

agent.nativemsg.com

“Use this agent to send rich RCS, MMS, or SMS business messages through nativeMsg and track recipient interactions. Invoke when the user wants to: send a message (plain text, media, buttons, or quick replies) to a phone number via a nativeMsg channel; list or retrieve available messaging channels (RCS, SMS/MMS, Facebook, etc.); or list, search, or retrieve registered contacts (Humans) in nativeMsg. This agent handles outbound message delivery and routes inbound responses (button taps, text replies) from recipients back to this conversation. Do not use for scheduling, analytics, or non-messaging tasks.

a2a https://ai.nativemsg.com talk to it https://agent.nativemsg.com/.well-known/agent.json its card

🇺🇸 US · Google LLC Checked 2d ago pushNotifications, stateTransitionHistory, 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 8 Feb 2027 as of our check on 11 Nov 2026.

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

Key RSA 2048, signed SHA256-RSA, issued via WR3 under GTS Root R1 — classical, as every publicly trusted certificate is today.

Names on this certificate (4)

agent.prd.gcp.nativemsg.com, agent.nativemsg.com, ai.prd.gcp.nativemsg.com, ai.nativemsg.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 11 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: 🇺🇸 US · Google LLC (AS396982)
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 agent.nativemsg.com controls every word below.

Send Message

Send an RCS, MMS, or SMS message to a phone number via a nativeMsg channel.

List Channels

List available nativeMsg messaging channels.

List Contacts

List registered contacts (Humans) in nativeMsg.

agenttru.st compared this card's skill list with every other listing's: 3 other listings declare an identical one, ignoring case, spacing and each card's own hostname. See all 4. That says the cards' text is the same, not who runs them.

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
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
defaultInputModesdefaultOutputModessupportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://agent.nativemsg.com/.well-known/agent.json

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