Shopping, payments and marketplaces.
Library (L402, x402, Lightning, stablecoins): 18 read-only tools plus 3 writers.
ProveCart's tools for agents, served over MCP (Streamable HTTP): check an order, a booking, or a reservation against the customer's signed instruction before the payment is captured and get a signed MATCH, REVIEW, or BLOCK verdict with a correction payload; and ProveCart Verified Agent certificatio…
Compare products, prices and current offers across UK retailers to find the best deal.
AI agents need permission before production SQL writes. Pilot $100 · Gateway $299. Lint≠authorize.
Look up, compare and track AI model API prices from an AI assistant. No sign-in needed.
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
Hire specialists by the hour — search, schedule, and pay via MCP protocol.
Search and run New Zealand tax, KiwiSaver, mortgage and property calculators
Calibrated vision for AI agents: meal nutrition, personal color, styling reports. x402, no API key.
Public, read-only tools from 7IT Solutions.
88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.
Turn meeting notes or transcripts into a clean structured summary document from chat.
MCP server of Faceabot: find the MCP tool that works for a task, from a catalog of public MCP servers with continuous reliability measurements.
AI-agent readiness of business websites: scans, city indexes, assistants' answers, direct links.
Free human-backed apartment locating for Austin, Dallas & Houston, TX. A free locator books tours.
Search live AeroCell travel eSIM plans, prices and coverage for countries and multi-country trips.
Authenticated LLM MCP Agent
Pay-per-call tools for agents via x402 (USDC on Base): Korean data, doc-to-Markdown, web utilities.
Builds a Kayak.com flight-search deep link for a route and dates — URL only, no prices.
Entogo (Canada) transformers, switchgear, BESS, EV charging: catalogue, lead times, EV sizing, RFQ