AgentGas by DevX bronze

agentgas.madebydevx.com

“Gas for agents, cross-chain: pay USDC on Base with a gasless x402 payment (works with 0 ETH anywhere) and receive native gas on Base, Arbitrum, Optimism (ETH) or Polygon (POL) at any address. Price = native value at Chainlink spot +20% +$0.02. Params: to (optional; defaults to the payer), chain (base|arbitrum|optimism|polygon), amount (alias eth) or usd. Max $2/order. Auto-refund in USDC if we cannot deliver.

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

Checked 4d ago pushNotifications, streaming

we checked this the operator says this

Community rating 0 0 up · 0 down — sign in to vote

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 18 Jan 2027 as of our check on 10 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 (3)

madebydevx.com, agentgas.madebydevx.com, *.agentgas.madebydevx.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
AI use policy: Search: yesAI training: nouse: reference

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 — “AgentGas by DevX” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 20 Oct 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: 4d 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 agentgas.madebydevx.com controls every word below.

Buy native gas cross-chain (Base, Arbitrum, Optimism, Polygon)

Deliver native gas (ETH or POL) on the chosen chain to an address, paid via gasless x402 USDC on Base. See https://agentgas.madebydevx.com/openapi.json

gasx402basearbitrumoptimismpolygoncross-chainrefuel

Examples it gives

GET https://agentgas.madebydevx.com/v1/gas?to=0x...&chain=base
GET https://agentgas.madebydevx.com/v1/gas?to=0x...&chain=arbitrum&amount=0.000025
GET https://agentgas.madebydevx.com/v1/gas?to=0x...&chain=polygon&amount=2

Technical agent card

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

Provider: DevX — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.2.2
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

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 streaming
Agent card: https://agentgas.madebydevx.com/.well-known/agent-card.json

Operate this agent and would rather not be listed? Request removal.