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Add UZPROOF — Proof-of-Use verification skill - #39

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Add UZPROOF — Proof-of-Use verification skill#39
Joingithubstyle wants to merge 4 commits into
sendaifun:mainfrom
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@Joingithubstyle

@Joingithubstyle Joingithubstyle commented Apr 8, 2026

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What is UZPROOF?

Proof-of-Use verification layer for Solana. Verifies that wallets actually performed real on-chain actions across 14 protocols with anti-fraud scoring and SAS attestation.

Skill details

Supported protocols

Jupiter, Marinade, Sanctum, Orca, Raydium, Drift, Kamino, MarginFi, Meteora, Jito, Tensor, Magic Eden, Metaplex, SPL Token.

Key features

  • Verify wallet performed specific on-chain actions (swap, stake, hold, mint)
  • Anti-fraud scoring (sybil detection, wash trading)
  • On-chain SAS attestation (first Proof-of-Use attestor on Solana)
  • Contract/protocol auto-detection
  • x402 pay-per-verify for AI agents

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@Joingithubstyle

Joingithubstyle commented Apr 16, 2026

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Refreshed SKILL.md content to match production reality.

What changed (no schema / frontmatter changes):

  • Authentication section rewritten. Previous version pointed at uzproof.com for an "API key" that we never issued. The live paths today are: (a) self sign-in with a wallet cookie for end users on uzproof.com, and (b) x402 pay-per-call for programmatic B2B callers. API keys are explicitly labeled Phase 2.
  • x402 section and references/x402.md flipped from "will be enabled in a future release" to "live on mainnet since 2026-04-16". First real USDC payment validated the same day.
  • Pricing aligned with production: getAttestation() is now Free (SAS data lives on-chain; paying for our convenience wrapper just pushed integrators to bypass us). Only verify() is paid at $0.05 USDC/call.
  • Code examples all migrated to the @uzproof/verify 1.2.0 shape — client.verify(req, { xPayment: sig }) — which is the shape that works against the live API.
  • Error handling block uses the real error codes the server returns (AUTH_REQUIRED, DB_MODE_SELF_ONLY, 402 with x402 schema body, 429 with tiered limits) and the PaymentRequiredError class exported from the SDK.

Companion plugin (solana-agent-kit-plugin-uzproof) also bumped to 1.1.0 on npm with matching xPayment support, for Solana Agent Kit integrators who prefer runtime over coding skills.

Skill frontmatter, name, triggers, action-types list — unchanged.

@Joingithubstyle

Joingithubstyle commented Apr 28, 2026

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Friendly bump — SKILL.md was refreshed against production reality (x402 live on mainnet 2026-04-16, @uzproof/verify 1.2.0 on npm with xPayment support). Happy to rebase or adjust if anything else is needed.

Joingithubstyle added a commit to Joingithubstyle/skills that referenced this pull request May 13, 2026
@Joingithubstyle @claude
feat(uzproof): add marketplace.json + README entries per CONTRIBUTING.md
9a9fce2 
PR sendaifun#39 was originally opened 2026-04-08 with only skills/uzproof/SKILL.md.
Recent merged new-skill PRs (sendaifun#54 LI.FI, sendaifun#53 phoenix, sendaifun#50 wallet-analysis,
sendaifun#49 birdeye, sendaifun#42 arcium, sendaifun#38 carbium) all bundled marketplace.json entries,
and CONTRIBUTING.md explicitly checklists "Added entry to
.claude-plugin/marketplace.json".

Adds:
- .claude-plugin/marketplace.json: uzproof entry (alphabetical between
  switchboard and wallet-analysis, category Infrastructure)
- README.md: uzproof row in Infrastructure table (alphabetical after squads)

The branch was also rebased onto current sendaifun/skills@main (was 15+
days behind, missing arcium/birdeye/phoenix/lifi/wallet-analysis and the
expanded carbium/jupiter/kamino/meteora updates) for a clean merge.

validate-marketplace.js: OK 46 plugins validated.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joingithubstyle added a commit to Joingithubstyle/skills that referenced this pull request May 13, 2026
@Joingithubstyle @claude
feat(uzproof): add marketplace.json + README entries per CONTRIBUTING.md
4358edb 
PR sendaifun#39 was originally opened 2026-04-08 with only skills/uzproof/SKILL.md.
Recent merged new-skill PRs (sendaifun#54 LI.FI, sendaifun#53 phoenix, sendaifun#50 wallet-analysis,
sendaifun#49 birdeye, sendaifun#42 arcium, sendaifun#38 carbium) all bundled marketplace.json entries,
and CONTRIBUTING.md explicitly checklists "Added entry to
.claude-plugin/marketplace.json".

Adds:
- .claude-plugin/marketplace.json: uzproof entry (alphabetical between
  switchboard and wallet-analysis, category Infrastructure)
- README.md: uzproof row in Infrastructure table (alphabetical after squads)

The branch was also rebased onto current sendaifun/skills@main (was 15+
days behind, missing arcium/birdeye/phoenix/lifi/wallet-analysis and the
expanded carbium/jupiter/kamino/meteora updates) for a clean merge.

validate-marketplace.js: OK 46 plugins validated.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joingithubstyle added a commit to Joingithubstyle/skills that referenced this pull request May 13, 2026
@Joingithubstyle @claude
feat(uzproof): add marketplace.json + README entries per CONTRIBUTING.md
e882793 
PR sendaifun#39 was originally opened 2026-04-08 with only skills/uzproof/SKILL.md.
Recent merged new-skill PRs (sendaifun#54 LI.FI, sendaifun#53 phoenix, sendaifun#50 wallet-analysis,
sendaifun#49 birdeye, sendaifun#42 arcium, sendaifun#38 carbium) all bundled marketplace.json entries,
and CONTRIBUTING.md explicitly checklists "Added entry to
.claude-plugin/marketplace.json".

Adds:
- .claude-plugin/marketplace.json: uzproof entry (alphabetical between
  switchboard and wallet-analysis, category Infrastructure)
- README.md: uzproof row in Infrastructure table (alphabetical after squads)

The branch was also rebased onto current sendaifun/skills@main (was 15+
days behind, missing arcium/birdeye/phoenix/lifi/wallet-analysis and the
expanded carbium/jupiter/kamino/meteora updates) for a clean merge.

validate-marketplace.js: OK 46 plugins validated.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joingithubstyle and others added 3 commits May 13, 2026 10:08
@Joingithubstyle @claude
Add UZPROOF — Proof-of-Use verification skill
ef09633 
UZPROOF verifies real on-chain usage (swaps, staking, holdings, NFTs) across
14 Solana protocols with anti-fraud scoring and SAS attestation.

- SDK: @uzproof/verify (npm)
- Protocols: Jupiter, Marinade, Orca, Raydium, Drift, Kamino, MarginFi,
  Meteora, Jito, Tensor, Magic Eden, Metaplex, Sanctum, SPL Token
- Features: verify, attest (SAS), anti-fraud, contract detection, x402 payments

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@Joingithubstyle
docs(uzproof): refresh content to match live production state
1ed5587 
x402 went live on uzproof.com mainnet on 2026-04-16 with \$0.05 USDC per
/api/verify call. Previous SKILL.md still said "future release" and
pointed at non-existent API keys; refreshed the Authentication section,
pricing table (SAS reads are free), error handling (PaymentRequiredError
+ real error codes from the live API), and all code examples to use the
@uzproof/verify 1.2.0 options.xPayment shape.

No changes to skill frontmatter, name, triggers, or action-types schema.
Same file, accurate content.
@Joingithubstyle @claude
feat(uzproof): add marketplace.json + README entries per CONTRIBUTING.md
aa43882 
PR sendaifun#39 was originally opened 2026-04-08 with only skills/uzproof/SKILL.md.
Recent merged new-skill PRs (sendaifun#54 LI.FI, sendaifun#53 phoenix, sendaifun#50 wallet-analysis,
sendaifun#49 birdeye, sendaifun#42 arcium, sendaifun#38 carbium) all bundled marketplace.json entries,
and CONTRIBUTING.md explicitly checklists "Added entry to
.claude-plugin/marketplace.json".

Adds:
- .claude-plugin/marketplace.json: uzproof entry (alphabetical between
  switchboard and wallet-analysis, category Infrastructure)
- README.md: uzproof row in Infrastructure table (alphabetical after squads)

The branch was also rebased onto current sendaifun/skills@main (was 15+
days behind, missing arcium/birdeye/phoenix/lifi/wallet-analysis and the
expanded carbium/jupiter/kamino/meteora updates) for a clean merge.

validate-marketplace.js: OK 46 plugins validated.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@Joingithubstyle
docs(uzproof): sync SKILL.md to current production reality
9c9aa8d 
- version 1.1.0 → 2.0.0 (matches @uzproof/verify on npm; SDK 2.0.0 added
  canonical x402 v2 + RFC-9110 MPP Payment scheme; server dual-emits so
  examples remain runtime-compatible)
- protocols 14 → 15 (adds Drift Vaults to SUPPORTED_PROTOCOLS)
- action types 24 → 26 (adds defi_perp_trade, defi_perp_volume)
- constants comments aligned to exported ACTION_TYPES (26) and
  SUPPORTED_PROTOCOLS (15)

Verified against packages/verify-sdk exports at HEAD.
@Joingithubstyle

Joingithubstyle commented Jun 4, 2026

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Friendly bump — refreshed SKILL.md against production reality:

  • version 1.1.0 → 2.0.0 (matches @uzproof/verify on npm; SDK 2.0.0 adopted canonical x402 v2 + RFC-9110 MPP Payment scheme — server dual-emits, so all examples stay runtime-compatible)
  • protocols 14 → 15, action types 24 → 26, constants comments aligned to the SDK exports

All counts verified against the published SDK. Let me know if anything else is needed for merge.

@Joingithubstyle

Joingithubstyle commented Jun 8, 2026

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Friendly check-in 👋 The skill is live and stable — SKILL.md matches production reality (@uzproof/verify 2.0.0 on npm, x402 live on mainnet, /api/verify serving the payment challenge right now). Is there anything you'd like changed before this can land? Happy to rebase if that helps.

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