Sera FX bronze

agents.sera.cx

“Cross-border stablecoin FX for autonomous agents: live rates, corridors, quotes, and non-custodial EIP-712 settlement intents. Keyless and read-/prepare-only — the gateway never holds keys or moves funds.

a2a https://agents.sera.cx talk to it https://agents.sera.cx/.well-known/agent.json its card

🇨🇽 CX · Cloudflare, Inc. Checked 3d ago authentication, custody, 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 Let's Encrypt domain-validated
Valid until 19 Nov 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 22 Aug 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: 🇨🇽 CX · Cloudflare, Inc. (AS13335)
Last checked: 3d 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 agents.sera.cx controls every word below.

FX rates

Live reference rates for one or more BASE/QUOTE stablecoin pairs.

List corridors

Supported FX corridors (currency pairs) and their liquidity depth.

FX quote

Price a conversion between two supported stablecoins; returns amount_out, mid_rate, and a quote_id.

FX settle

Build an unsigned EIP-712 settlement intent from a quote_id for the caller to sign in their own wallet.

Technical agent card

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

Provider: Sera — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.1.0
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: authentication custody streaming
Agent card: https://agents.sera.cx/.well-known/agent.json

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