# Services from collectablespulse.vercel.app on Zero

> collectablespulse.vercel.app serves 11 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/collectablespulse.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/collectablespulse.vercel.app/health.json

## Services

- [CollectablesPulse NFT Floor Price & Contract Safety Check](https://www.zero.xyz/c/collectablespulse-nft-floor-price-contract-safety-check-eba509b9/llms.txt): $0.1/call via x402. Returns NFT collection floor price, volume, and sales data alongside on-chain contract safety analysis (GoPlus) to detect malicious, counterfeit, or trap-ridden NFT contracts before purchase
- [CollectablesPulse Sell Guide](https://www.zero.xyz/c/collectablespulse-sell-guide-0e75fbe0/llms.txt): $0.1/call via x402. Returns a comprehensive selling guide for any collectible, including platform comparisons, optimal timing, fee breakdowns, and consignment options to maximize sale price.
- [CollectablesPulse Compare Endpoint](https://www.zero.xyz/c/collectablespulse-compare-endpoint-98b271f0/llms.txt): $0.1/call via x402. Scores and compares two collectibles across 8 investment categories and declares a definitive winner for collector and investor decision-making.
- [CollectablesPulse Insurance Guide](https://www.zero.xyz/c/collectablespulse-insurance-guide-2a2202da/llms.txt): $0.08/call via x402. Returns specialist insurer recommendations, coverage types, appraisal requirements, and documentation guidance for insuring collectibles.
- [CollectablesPulse Authenticate](https://www.zero.xyz/c/collectablespulse-authenticate-4110ba12/llms.txt): $0.1/call via x402. Returns authentication guidance for any collectible, including red flags for fakes, trusted authentication services, DIY verification checks, and safe buying advice.
- [CollectablesPulse Invest Signal](https://www.zero.xyz/c/collectablespulse-invest-signal-913ce735/llms.txt): $0.15/call via x402. Returns trend analysis, population-report context, and a buy/hold/sell investment signal for any collectible item.
- [CollectablesPulse Grading Service Guide](https://www.zero.xyz/c/collectablespulse-grading-service-guide-d814782c/llms.txt): $0.08/call via x402. Returns which grading service to use (PSA, BGS, CGC, PCGS, NGC), estimated cost, turnaround time, and whether an item is worth grading for a given collectible.
- [CollectablesPulse Value Lookup](https://www.zero.xyz/c/collectablespulse-value-lookup-294be3bf/llms.txt): $0.1/call via x402. Returns current market value by grade/condition with recent sold comparables for any collectible item
- [CollectablesPulse Provenance Research](https://www.zero.xyz/c/collectablespulse-provenance-research-5ff72124/llms.txt): $0.1/call via x402. Returns ownership history, Art Loss Register checks, and authenticity documentation for a collectible item
- [CollectablesPulse Population Report](https://www.zero.xyz/c/collectablespulse-population-report-80f20ec7/llms.txt): $0.08/call via x402. Returns grade scarcity and census analysis (PSA/PCGS/CGC population reports) for any graded collectible to support collector and investor decision-making.
- [CollectablesPulse Storage Guide](https://www.zero.xyz/c/collectablespulse-storage-guide-e1927e7d/llms.txt): $0.08/call via x402. Returns storage methods, humidity controls, and product recommendations for preserving any type of collectible

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)