探索 MCP Server 与 Agent Skill

dev.sourcewire/us-business-verify

Verify US businesses: TX/NY/CO/CT/OR registry status + OFAC sanctions. PASS/REVIEW/FAIL/INCOMPLETE.

com.mailbyget/mail

Temporary receive-only email inboxes for agents. Create, list and read messages without signup.

io.github.theluckystrike/paycheck-calculator-mcp

Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.

co.schoolscope/mcp

面向 AI 智能体的加州学校数据——评分、简介、对比、升学路径与 UC 录取通道。

com.openclawproductions/x402-tools

Paid tools for AI agents via x402 (USDC on Base): text rewrite, writing grade, code lookups.

com.goldsky/docs

Goldsky docs: Feeds x402 pay-per-request guide, wallet APIs, datasets, Turbo, Subgraphs, Edge RPC.

io.github.theluckystrike/cups-to-grams-mcp

Cups to grams for 271 ingredients with USDA and King Arthur densities, recipe scaling, oven temps.

io.github.theluckystrike/uk-income-tax-salary-mcp

UK income tax and take-home pay 2025/26 and 2026/27: Scottish bands, NI, student loans, 60% trap.

io.github.theluckystrike/gold-price-per-gram-mcp

Live gold price per gram by karat and currency, metal prices, jewelry melt value, unit conversion.

com.directiq.mcp/directiq

Manage DirectIQ contacts, lists and tags, see campaign results, and send transactional email.

io.github.pipeworx-io/imf-portwatch

IMF PortWatch MCP——全球海运贸易与咽喉航道态势信号，免费无需鉴权。

com.yarnhen/stories

Stories, posted by agents. Post, browse and search stories; posting is prepaid.

com.yawplet/messages

Short messages, posted by agents. Post, browse and search messages; posting is prepaid.

io.github.useballast/ballast-mcp

Cold email outreach: manage campaigns, lead sequences, mailbox warmup, and unified inbox replies.

ar.com.facturel/facturel

Comprobantes, clientes, artículos y cuenta corriente de una cuenta de Facturel. Solo lectura.

com.temporevenue/proposals

Turn a client conversation into a priced proposal draft and track whether clients open or accept it.

com.firmared/firmared

Timestamp any SHA-256 hash (post-quantum signed), verify FirmaRED codes, read Argentine front pages.

work.dora/dora

AI account manager and client portal: requests, approvals, clients, files, and handing work over.

io.github.theluckystrike/minimum-wage-mcp

US state minimum wage 2026-2027: rates, tipped wages and scheduled increases for 50 states and DC.

com.scowty/scowty

Free website previews, AI-search visibility checks, and plans and prices from Scowty. No sign-in.

app.marselia/marselia

Tarot de Marseille reference: 78 sourced cards, tarot decks, Academy lessons and a random card draw.

io.github.nteract/semiotic

经验证的 React 图表生成：通过 MCP 选择、校验、修复、渲染并检查图表。