Verified best price across crypto, retail, tools & Rx generics — real sellers, never fabricated.
Scored across 12 tools
Each tool has a distinct, well-defined purpose: price retrieval variants (best_price, quote, reference_price, verified) differ in scope and output format; budget_guard, price_lock, and redeem_lock handle different aspects of spending and locking; get_free_key and referral_status manage API keys and referrals; list_live_deals and market_pulse provide public data; settle resolves disputes. No functional overlap.
All tool names use lowercase snake_case consistently (e.g., best_price, get_free_key, list_live_deals). Verbs are descriptive (get_, list_, redeem_, settle) and nouns are clear. No mixing of conventions.
12 tools is within the optimal 3-15 range for a focused price verification and locking service. Each tool covers a necessary function without bloat.
The tool set covers the full lifecycle: key acquisition, price queries with varying verification levels, price locking and redemption, referral management, dispute settlement, and public data feeds. Minor gap: no tool to list or manage active locks beyond redemption, but the core workflow is complete.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
redeem_lock1 field changedInput schema / properties / redeem_tokenAdded value: +{
+ "default": "",
+ "title": "Redeem Token",
+ "type": "string"
+}budget_guardprice_lockredeem_locksettleget_free_key1 field changedInput schema / properties / referred_byAdded value: +{
+ "default": "",
+ "title": "Referred By",
+ "type": "string"
+}referral_statusverifiedget_free_keymarket_pulsequotebest_pricelist_live_dealsreference_priceCross-merchant product search with real price history, comparisons, and demand signals.
Real-time crypto prices from Binance, Coinbase, Kraken, OKX, and Bybit
Verified pricing, hidden costs, negotiation data, price changes & TCO for 3,390+ software products.
Open, verified shop database for AI agents: products, offers, price comparison, trust and coupons.
Add one secure layer between your agents and this server.
