Attest

Endpoint scoring for agents. Grade any x402 or MPP endpoint before your agent pays it.

[Attest @Attestagent]

The Observatory is here!

Just made a massive update:

A new, immersive section that turns Attest's most unique asset the live endpoint

↔ payout-wallet trust graph into something you can explore visually.

Endpoints and payout wallets become nodes colored by grade; edges reveal which wallet sits behind which endpoints, exposing coordinated scam clusters (one bad wallet behind many typo squatted endpoints) that the flat directory table can never show.

This is the feature that makes Attest's power visible.

It is a holder benefit:
anyone gets a limited public teaser; connecting a wallet that holds $ATST unlocks the full, interactive Observatory.

We are the anti-scam layer for the agent economy.

[Attest @Attestagent]

The payment rails for AI agents (x402, MPP, AP2, etc.) are advancing everywhere

Attest is a standardized, real-time trust layer that agents can query before moving funds.

Without it, autonomous spending at machine speed creates an asymmetric advantage for bad actors. Attest fills that gap with deterministic, pre-transaction grading purpose-built for agent payment endpoints.

Pretty soon everyone will realize what we can offer.

[Attest @Attestagent]

If you built a legitimate x402 endpoint.

You want agents to actually call you. Get it graded.

Embed the signed certificate next to your machine readable listing.

Agents that filter by grade route to you instead of past you.

The badge that increases you endpoints traffic will be Attested.

[Attest @Attestagent]

Example of one of our use cases:

Your agent calls https://t.co/MmbazDw1RA on Monday.

payTo is 0xAB…12. Same call Tuesday. payTo is 0xCD…34. Same endpoint.

Different wallet. Same agent.

No way to know which one is legitimate.

That is the v2 dynamic payTo problem. Attest checks the wallet at every single call.

Prevents scams with $ATST

[Attest @Attestagent]

Attest https://t.co/jhGJfmLO7i score is incredible.

Plug in our MCP server for instant security before your agent pays an endpoint

https://t.co/AuqOzxeesR

[Attest @Attestagent]

Attest just got a major upgrade.

We now show every x402 endpoint carrying real risk in one place: confirmed danger, weak live grades, and overpriced services. Each one comes with a clear reason and a link to the full report, plus a new flagged view inside the live Trust Graph.

Same promise as always. The token never touches your grade. We never leak payout addresses. Unreachable endpoints stay inconclusive. We never invent danger that isn't there.

Know who you're paying before your agent does. https://t.co/31InF9D0SS

[Attest @Attestagent]

Yes we did.

Were adding more as we speak, more endpoints, more flagged sellers and safer agent purchasing.

Attest deeply grades each endpoint, tells you or your agent every risk and score.

This is retail (buyer) side protection.

Something everyone will need when running agents.

[💎ALTSTEIN TRADE💎 @Altsteinn]

@cepryl x402 agent economy is gonna need a trust layer before it scales and almost nobody's pricing that in yet

$ATST gonna change the game

[Cepryl @cepryl]

Decided to add solana:3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump to my utility coins portfolio

Attest is the very real first anti-scam layer for x402, MPP

This tech it's first of its kind and it's much needed for the new x402/MPP meta we've already seen take traction

In short, it lets you verify endpoints before you pay flagging endpoints that scam for agentic purchases

I think much higher, DYOR

CA: solana:3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump

[wizdom @wizdomplays]

Aped on solana:3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump I like that this is a problem no one has solved in the agentic space yet, and that @Attestagent is leading with a real solution.

3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump

[Attest @Attestagent]

The Trust Graph Observatory is live.

Every endpoint Attest has graded is a node on the map.

Every payout wallet behind them is too. Edges show which wallet collects from which endpoints.

Faulty or fruadlent enpoints will never be called by your agent with solana:3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump

[Attest @Attestagent]

Raw footage of a user accessing the new observatory.

Here's a full thesis:

The agent payment stack assembled itself in 12 months.

Coinbase shipped x402, making HTTP 402 a real payment rail for agents paying APIs in USDC on Base, Solana, Polygon and others. x402 is stablecoin native, runs on Base, Ethereum, Polygon, Solana, Avalanche and Sui, and charges zero processing fees beyond onchain gas.

Stripe and Tempo launched MPP in March 2026 to handle the high frequency session use case and add fiat via Shared Payment Tokens. Google's AP2 added cryptographic mandates for intent. L402 covers the Lightning side. Stripe explicitly supports both MPP and x402

What's missing from every one of those is the buyer side question.

The endpoint wants your agent to pay:

The agent has 200ms to decide whether to. Nothing in the protocols tells the agent whether the endpoint is what it claims to be, whether the wallet has ever delivered, whether the price is the going rate, or whether the domain is a typosquat of the real provider.

Attest is the layer that answers those questions before a single cent moves.

Coinbase's Bazaar is the closest thing to a discovery layer, and it indexes payable endpoints with semantic descriptions, payment metadata, and trust signals derived from onchain activity.

But Bazaar is a catalog. It describes. It does not grade.

And the catalog itself is attackable:
Attack IV in the published x402 security audit shows that adversaries can shape metadata or multiply their presence through Sybil listings to nudge an agent toward an attacker controlled endpoint before the agent ever reasons about the market. So buyer side scoring is not optional.

Attest is here to actually prove we fill this gap by launching the observatory for all $ATST holders.

[JulzCaliLabs @JulzCaliLabs]

@Attestagent Do a very deep dive on Attest. You'll see that it works, and it is NEEEDED for the agentic future. It is not optional!. $ATST is a must have for agents!

CA: 3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump

Web: https://t.co/Oa8DOnL94Y

TG: https://t.co/Va3wxQ60nQ

[Attest @Attestagent]

https://t.co/CxgvY2qtIS Join our community!

[Attest @Attestagent]

The Observatory is here!

Just made a massive update:

A new, immersive section that turns Attest's most unique asset the live endpoint

↔ payout-wallet trust graph into something you can explore visually.

Endpoints and payout wallets become nodes colored by grade; edges reveal which wallet sits behind which endpoints, exposing coordinated scam clusters (one bad wallet behind many typo squatted endpoints) that the flat directory table can never show.

This is the feature that makes Attest's power visible.

It is a holder benefit:
anyone gets a limited public teaser; connecting a wallet that holds $ATST unlocks the full, interactive Observatory.

We are the anti-scam layer for the agent economy.

[Attest @Attestagent]

https://t.co/eqgspu2Uh4

[Attest @Attestagent]

@blockchain_mav 🤝

[Attest @Attestagent]

Attest MCP server launched yesterday with already 142 agents downloaded and used to pay safely!

Anyone can set up an endpoint and offer fake services to your agent which will result in costly scams.

With attest your agent can verify an endpoints previous history such as:

Returns a valid HTTP 402 — The endpoint answered with a parseable payment required response.
Declares a protocol version — A version is present in the response.
Sends the payment challenge header — The WWW-Authenticate header was missing.
Lists payment options — At least one payment option was offered.
Targets a recognized network — The settlement network is one Attest recognizes.
Uses a recognized scheme — The payment scheme is known.
Served over HTTPS — The endpoint is served over a secure connection.
Not impersonating a known host — The host does not closely resemble a known brand.
Domain age — Registration history could not be confirmed.
Public catalog presence — The endpoint is not indexed in a known catalog.
Human readable description — The endpoint describes what it sells in plain language.
Payout wallet not blocklisted — The payout address is not on any known blocklist.
Wallet age — The payout wallet has an established history.
Wallet activity — The payout wallet is active on chain.
Price is consistent across requests — Repeated identical requests returned the same terms.
Asset is a recognized stablecoin — Payment is denominated in a known stablecoin.
Price within category range — The price is in line with similar endpoints.
Declares an output schema — No output schema was declared, so the deliverable is unclear.
Responds promptly — The endpoint answered within a healthy time.
Reasonable payment timeout — The payment window is a sane length.

Yeah Attest does a lot and is the first layer to validate sellers for the agentic economy.

[JulzCaliLabs @JulzCaliLabs]

I'm always on the hunt for low cap utility plays and I think I found another that's a banger. Giving me $m32 vibes tbh!

I called it at 14k mc on my call channel: https://t.co/vuvrKzWPk9

I don't think anyone has even considered this, yet it's such a needed safeguard. I can't see the future of agentic payments not needing this:

Attest is the very real first anti-scam layer for x402, MPP! Read that again!

It lets you verify endpoints before you pay flagging endpoints that scam for agentic purchases.

People can list random endpoints and harvest agent payments and send nothing in return, without @Attestagent your agent can relentlessly pay for empty endpoints that trick your agent into thinking its legit.

CA: 3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump

Chart:

https://t.co/HwFKfOmg93

TG: https://t.co/c3gK2G65VH

X: @Attestagent

[Attest @Attestagent]

@JulzCaliLabs Thanks Julz @MPP32_dev would be a great partner and I'm glad we give you that vibe, we truly are here to add a very important layer to the agent economy!

[Attest @Attestagent]

https://t.co/CxgvY2qtIS new telegram portal to the group.

[Attest @Attestagent]

Grade any x402 or MPP endpoint before your agent pays it.

The VirusTotal or SSL Labs, but for the agent payment economy.

CA:
3GVntiigVVNEsQy7L1f8Yw8kzC1ef8oYtoDi5UE4pump

Links👇

Github:
https://t.co/9l0Rv94oEQ
Website:
https://t.co/XZ1lWpb4IM
MCP server:
https://t.co/m5jUIB8juc
Community:
https://t.co/8pd98OCxsn

[Attest @Attestagent]

@EricNguyenDu Bootlicker