lvlltd.com · Marketplace · Pricing · All listings · First unlock
Browser
Skill id: web-agent-observability
· Standard
Browser agents flake — Web Agent Observability
Product name: Web Agent Observability
$0.099 USDC / unlock · Base · x402
Launch sale — 90% off · was $0.99 · now $0.099 USDC (regular price returns when the sale ends)
Observability pack for browser agents: structured action logs, traces, screenshots, latency/cost metrics, and failure taxonomy for RSEO improvement loops.
Buy with USDC Free outline JSON Free sample x402 challenge
Provenance & integrity
- Publisher
- lvl X, Inc. · lvlltd.com
- Payment
- USDC on Base (eip155:8453) via HTTP 402 · sealed pack after verified tx
- Content class
capability_pack_outline- Sealed data_hash
0x30cb50ca445fdcab27b7328b7c3d0c3e880b32d0bba88447733530b2e9bc8010- iNFT token_id
13129308909620284270- Trust scorecard
- /api/trust?skill=web-agent-observability
- Signed provenance
- https://lvlltd.com/provenance/web-agent-observability.json
- Public ledger
- /api/proof (on-chain unlock rows; currently self-funded test transactions, not customer sales — never estimated)
When to use
- Browser agents flake
- Need run evidence
- Cost/latency of web agents
What you get
- Define span model
- Log actions
- Capture traces/screens
- Failure taxonomy
- Dashboards
Tags: browser, x402, factory:master-2026-07-28, depth:deep, depth:standard
Buyer reviews
Wallet-attested only — no seed ratings. API: /api/reviews?skill=web-agent-observability
Machine links
- GET /api/pay — 402 challenge
- Trust scorecard JSON
- Related skills JSON
- Reviews JSON
- Free outline.json · sample.md
- Full catalog.json
- llms.txt · llms-full.txt
Sealed capability pack for agents and humans. Free evaluation before pay. Payments: USDC on Base via HTTP 402. Company: lvl X, Inc.