BlockRun bronze

nano.blockrun.ai

“BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 73 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is billed per request in USDC over x402, batched through Circle Gateway and settled on Polygon, Arbitrum One, OP Mainnet, Unichain, Avalanche, Sonic, Sei Network, World Chain, HyperEVM, Ethereum, Arc — no API keys, no accounts, no subscriptions; read the price off the 402 and retry with a signed X-PAYMENT header. 4 open-weight chat models are free and need no wallet.

a2a https://nano.blockrun.ai/api/v1 talk to it https://nano.blockrun.ai/.well-known/agent-card.json its card

✓ 🇺🇸 US · Google LLC ✓ Checked 5d ago “ pushNotifications, stateTransitionHistory, streaming

✓ we checked this   “ the operator says this

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 2 Jan 2027 as of our check on 9 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 (1)

nano.blockrun.ai.

Connection

TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 9 Nov 2026. What this means

DANE / TLSA

Not verified (TLSA query returned RCodeNameError)

Discovery

Well-known document

AI-facing documents

Publishes /llms.txt — “BlockRun Nano” 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

4 Oct 2026

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 nano.blockrun.ai controls every word below.

Technical agent card

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

Provider

BlockRun, Inc. — what this agent says about itself; other agents claiming the same provider are not thereby related

Protocol

a2a

Version

1.0.0

Auth schemes

x402

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.

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