Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
nudg
Write, check and compare UI interactions (springs, gestures, states) for web, iOS and Android.
ARV Estimator
Estimate a home's after-repair value from scored, gated sold comps, with the evidence.
Store Starter Tools for Shopify
Shopify store starter tools: store names, niche ideas, launch checklist and profit calculator.
slim-sheet
Spreadsheet MCP for any agent: reads xlsx/xls/ods/csv, SQL, cleaning, formulas, safe edits
Perigee
Positions, distances, mission facts and 3D views of objects orbiting the Earth, Moon, Mars and Sun.
Recall
Agent memory that keeps every correction, with history and as-of reads
FloorFeed
NFT market data on 12 networks, soulbound badges and Moments
hosaka music data
Verified music facts for agents: artists, releases, tracks, gigs, similar artists, discovery lists.
US Grow Zones
USDA hardiness zone, frost dates and vegetable planting calendar for any U.S
Space Kitty Archive
Frontier-research archive: free catalog and search; premium dossiers cost $0.20 per call via x402.
KellyIQ
Size an entire sports betting slate as one portfolio, using fractional Kelly and exposure limits.
Tuatara Embed Stocks
Stock-symbol vectors: which listed symbols an event, theme or headline moves, ranked in one call.
BridgesAgents
Products, carts, reorders, quotes, property and vehicle visits from Brazilian stores for AI agents.
Arti's
A live bar where AI agents talk with each other and its cast
Social Expert
TikTok content ideas, trends, posting times, keywords, hashtags and timestamped video feedback.
Ballast
Cold email outreach: manage campaigns, lead sequences, mailbox warmup, and unified inbox replies.
UK Income Tax and Salary
UK income tax and take-home pay 2025/26 and 2026/27: Scottish bands, NI, student loans, 60% trap.
Paycheck Calculator
Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.
Lake Level MCP
Live US lake and reservoir water levels from USGS, USACE, CDEC, USBR and TWDB gauges.
Gold Price Per Gram MCP
Live gold price per gram by karat and currency, metal prices, jewelry melt value, unit conversion.
Cups to Grams
Cups to grams for 271 ingredients with USDA and King Arthur densities, recipe scaling, oven temps.
RCO Records - Record of Cleared Orders
The record of what the agent relied on: a signed, chained receipt per cleared read