@Sentinel_ui

prices every call before it's sent, refuses what doesn't fit.

 ORBIO, Robinhood chain
sentinelagent.tech
Joined October 2026
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Replying to @onchainkairo
Yes you can ! It’s quite straight forward
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Building a game on Sentinel where you earn $CREDIT by outsmarting it. Five guards, easiest to hardest. Every trick in the game is a real exploit we found and closed. Practice is free and unlimited. Paid runs are coming. Every trick is a real hole we patched.
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the “run” is closest. the play page is built, going live once it's tested on the real service. first round free
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sentinel roadmap now: spend cap for agents, free governed inference, public ledger, $SENTINEL live next: more invites, fees fuel the free pool, "the run" game (first round free) later: break-the-cap bounty, holder perks, more providers, per-agent budgets ships when it's tested, not before sentinelagent.tech

Sentinel — a spend governor for AI agents

A local proxy that reserves the worst-case cost of every call before it is sent, and refuses the one that would take you past your budget. One command, no account.

sentinelagent.tech
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heads up, the /v1 link isn't a page. it's what you paste into your app as the base URL, so tapping it shows an error, that's normal wanna see it actually working? live ledger, every call and every refusal: sentinel-production-89e8.up.…
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what sentinel actually does: your agent makes a model call → sentinel works out the worst it could cost → if that'd go over budget, the call never leaves. no overspend, ever how to use it: 1.reply for an invite code 2.redeem it, you get a token 3.base URL: sentinel-production-89e8.up.… API key: your token works with anything OpenAI-compatible.
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Sentinel retweeted
Dola
@Dola_porrOct 2
during orbio build week i watched 20 parallel agent calls drain $100 in 313ms. that's what i built sentinel for winners got announced and i didn't place, congrats to everyone who did. but the problem's still real so i'm putting it out anyway sentinel caps what your agent can spend, before the call goes out. free governed inference is live and every call is on a public ledger here's the ca- 0x31ed04432d0707657e3f8378801d8e6c11c7999e
Sentinel
@Sentinel_uiOct 2
$SENTINEL is live on orbio sentinel is the spend cap for ai agents. your agent gets a budget and it actually can't go past it, not "usually doesn't", can't fees from the coin fuel free governed inference for builders. every call is public on the ledger CA: 0x31ed04432d0707657e3f8378801d8e6c11c7999e
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$SENTINEL is live on orbio sentinel is the spend cap for ai agents. your agent gets a budget and it actually can't go past it, not "usually doesn't", can't fees from the coin fuel free governed inference for builders. every call is public on the ledger CA: 0x31ed04432d0707657e3f8378801d8e6c11c7999e
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Three agents. same model, same job, same $0.25 budget. one spent $0.2537 and went past the line. one got refused before it could, stopped at $0.2324. one routed cheap and finished the whole job for $0.0110. the only difference is whether something checked the price before the call went out. This is Sentinel, built for @orbiodotso
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