Proposal: free Solana counterparty-quality grade for CDP/x402 paths (catalog offer, no lock-in)

[twzrd-sol]

Summary

Offer for CDP / AgentKit / x402 paths: a free Solana-side counterparty quality grade for payTos you care about (Bazaar-adjacent or CDP-routed resources). No SDK adoption required, no exclusivity.

coinbase/x402 has issues disabled, so this is filed on AgentKit as the public CDP agent surface. Happy to move if there is a preferred channel.

Why this is timely

A third party (Provenance) already publishes a weekly open wash / revenue-authenticity report for Coinbase Bazaar merchants on Base. That quality narrative is public. The Solana multi-rail counterparty side of the same problem is still thin.

What TWZRD is (one line)

Payer-side pre-spend check + Solana x402 multi-facilitator observation + offline-verifiable receipts. Not a facilitator. Not a marketplace.

Runnable proofs (no trust in our servers required)

A — Offline receipt verify

W=zoz7neLHXoaLwNBuckSqNqaMsacpqJsphtFuNNpQyt3
curl -s https://twzrd.xyz/r/$W.json | npx twzrd-receipt-verifier@1.2.4 - --wallet $W
# RESULT: VALID (TWZRD-authored, untampered)

B — Pre-sign refuse on the official @x402 client
Hook: onBeforePaymentCreation (before wallet sign). Package: twzrd-x402-gate@0.8.4
Dogfood in the package (npm run official-dogfood -- --block) shows sign_after_abort: false and usdc_spent: 0 on the block path (fresh wallet needs no funds).

C — Cross-rail observation (ecosystem fact, not “our users”)
Live corpus includes payers with activity attributed across coinbase + corbits + dexter + payai (example payer: 9VsuZxfkEtE3gbqkuVuimQg8gRy6cX2oZnXJUNw1tGCm). No single facilitator sees that full footprint.

Live endpoints: https://intel.twzrd.xyz · GET /v1/intel/get_top_intel_agents?limit=1 · free POST /v1/intel/preflight

The offer

We grade a bounded list of Solana-relevant payTos (your pick; we can also propose a small first batch) and hand back merchant/demand-quality notes:

• free
• no integration required
• no exclusivity
• you keep the data either way

If useful for Bazaar quality, docs examples, or facilitator policy, a deeper conversation can follow. If not, stop after the grade.

Explicit non-claims

• Not external paid demand or path-default adoption
• Not npm downloads as “users”
• Not a replacement for CDP facilitator settlement
• Not competing as a Base Trust Index — Solana multi-rail counterparty observation + portable receipts

Pins (live at send, 2026-07-25)

• twzrd-x402-gate@0.8.4
• twzrd-receipt-verifier@1.2.4
• @wzrd_sol/plugin-trustgate@0.3.4
• https://intel.twzrd.xyz/skill.md

Ask

1. Preferred contact / list of payTos for a first free grade batch, or
2. Close if this is the wrong venue and point us at the right CDP channel.

— TWZRD (https://twzrd.xyz)