Replying to @geoffwoo
Models decide what to pay. @BackpacXYZ proves the outcome to the agents post-action.
We own the cryptographic receipt layer for agentic payments.
No matter how smart the models get, enterprise AP teams won't let agents act autonomously without a verifiable audit trail.
We built Cairn CLI because AI agents hit a wall the moment money is involved.
Not because chains are slow. because nothing gave an agent certainty that a payment actually settled, not just broadcast.
Broadcasting is not settlement. that gap is where agentic commerce breaks.
π§΅
Replying to @0xJeff
Tx hash proves broadcast, not settlement. that gap is exactly where the liability question breaks down, no ground truth. Built @BackpacXYZ specifically for this. Agents need a verified settlement state before any dependent logic fires, not just a receipt.
The Skye benchmark forces the infrastructure problem into the open.
Steps 6 & 7 are the gap β the deal changes right where money moves, and there's no shared primitive for "this was my agent bundle."
That's exactly what @BackpacXYZ is built for.
zeeluecker.substack.com/p/thβ¦
Your AI agent sent a transaction. No error. No response. No idea if it settled.
Silent failures and lost state are the #1 unresolved problem in agentic commerce.
Cairn CLI surfaces what actually happened on-chain. β backpac.xyz/cairn-cli
Replying to @BackpacXYZ
@BackpacXYZ and our Cairn CLI just landed on the Agent Payments Stack.
Agent commerce doesnβt work without reliable execution β thatβs what weβre building:
deterministic settlement, guaranteed delivery, verifiable outcomes.
agentpaymentsstack.com/
Throughput is solved.
Execution reliability is not.
No predictable inclusion = broken markets.
@BackpacXYZ is the missing layer between apps & chains.
a16zcrypto.substack.com/p/whβ¦
Just shipped a foundational piece for the agent economy.
Cairn CLI lets any receiving agent independently fetch + verify a senderβs tx and execution state using only its own credentials.
No blind trust. Agents can now safely pay & get paid.
Headless. Agent-first @BackpacXYZ
Published my first crate to Cargo.
Cairn is live.
Agent-native Rust CLI for autonomous settlement workflows via @BackpacXYZ
Tempo just launched mainnet with Stripe, Visa, and Mastercard building on public RPC endpoints.
When agents make hundreds of autonomous payments per session, a dropped RPC call isn't a retry β it's loss of state.
They built the chain. We built the pipe. @BackpacXYZ
Replying to @0xMarcB
This is the best thing I've read on why institutional money demands boring, proven infrastructure.
The missing piece: blockchain doesn't have this yet. No settlement proof. No fiduciary receipt. Just broadcast and pray.
That's what we built @BackpacXYZ to solve.
"The people who move the most money on earth are the pickiest about infrastructure."
Exactly right. And right now, on-chain settlement has no receipts, no retry, no accountability. We're fixing that. @BackpacXYZ
Backpac.xyz retweeted
The next crypto supercycle wonβt be built on hype β itβll be built on infra.
What powers #Solana today is a complex, composable backend of indexing, RPCs, data rails & compute layers.
Letβs see the snapshot of the builders shaping that silent backbone:
@Alchemy
@ZettaBlockHQ
@nftscan_com
@ArweaveTeam
@heliuslabs
@skiffprivacy
@welcomeonchain_
@solanafm
@UnmarshalAI
@syndica
@ankr
@pinatacloud
@QuickNode
@aleph_im
@rendernetwork
@Media_FDN
@GenesysGo
@omnia_protocol
@whale_map
@BundlrNetwork
@IonianNetwork
@lavanetxyz
@SolanaFaucet
@getblockio
@CoinsDogroup
@4everland_org
@liquifi_finance
@ChainstackHQ
@GetVezgo
@Nodereal_io
@Stakely_io
@Outerbridge_IO
@rockx_official
@POKTnetwork
@polybase_xyz
@expand_network
@BackpacXYZ
@CryptoFonts
@ormilabs
@birdeye_so
@itheum
@NOWNodes
@Noves_fi
Backpac.xyz retweeted
Project names on solana are amazing
The Oreos
@ore @orogoldapp
The Helios
@heliuslabs @helium @helio_pay
The Fuses
@fusewallet @fuseenergy
The Colosseums
@colosseum @Colosseum_so
The Backpacks
@Backpack @BackpacXYZ
What else am I missing?
Backpac.xyz retweeted
Endeavor Miami announces 2024 EndeavorLAB cohort for Black founders: Letβs meet them. refreshmiami.com/endeavor-miβ¦ @refreshmiami #miamitech @EndeavorMIA













