Commerce

MCP server for querying BrainKB, a knowledge base for neuroscience knowledge graphs.

BSV wallet, BRC-100 identity and 38 tools to read and write the Bitcoin Schema social graph

Find funded Base USDC jobs, submit signed actions, and verify escrow settlement.

Daily verified travel eSIM/SIM prices: 54 countries, 1-30 day trips, Korean sellers. Free.

Independent UK business software reviews, rankings and real pricing as read-only MCP tools.

MacroOracle US Macro Economic Intelligence MCP

Read-only catalog of prompt packs and rule files: Cursor, CLAUDE.md, AGENTS.md, SKILL.md.

Publish game listings with Codex or Claude. Media, prices and direct links to the original game.

Start and track a US eviction case in any state or DC; a licensed attorney reviews each real case.

Plan pages, pick GSAP motion components and get their build prompts and composition rules.

Unlimited-data eSIM for Portugal, Madeira and the Azores: live price for your dates, booking link.

No-sign-up demo: recorded historical crypto wallet holdings, prices and CSV exports. Fixed examples.

Send free or paid faxes to US/Canada from Claude, ChatGPT, and other AI agents.

Real product UI captures for design reference, competitor analysis, and coding agents.

Which motorway vignettes a car trip in Europe needs, with prices and toll caveats.

Country verification research, integration planning and synthetic tests. No live identity checks.

WebMCP demo store: same catalog via MCP tool calls vs DOM scraping. -79% bytes, -42% tokens.

Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.

Shop the Is Agentic store with read-only catalog discovery, gift recommendations and cart links.

Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.