"Amazon Pay" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Create, send and track invoices from a conversation in Claude, ChatGPT or any MCP client that supports OAuth. Draft an invoice from one sentence or from last month's invoice for the same client, finalize it, email it to your client and send payment reminders for overdue ones. See revenue by month and by client, download PDFs and e-invoices (ZUGFeRD, XRechnung), and export DATEV packages for your tax advisor. Invoices follow the tax rules of 25 countries, including reverse charge and the small-business VAT exemption. New invoices are drafts, and nothing is emailed until you ask. Pay per invoice with no subscription: the first invoice is free.
AI job search and tracker: jobs near you and remote, pay vs market, ghost-job risk, resume checker.
Hosted MCP server for 3Dsellers, the multichannel selling platform. Connect Claude, ChatGPT, Cursor, VS Code or any MCP client and manage your eBay, Amazon, Walmart, Etsy, Shopify, WooCommerce and TikTok Shop stores in plain language: search and update products, publish listings, sync inventory, tag and track orders, run bulk actions and CSV imports, and reply to customer messages. 120+ tools. Sign in with OAuth or a personal token. No eBay developer account and nothing to install. Setup guides and config examples for every client: https://github.com/3dsellers/ebay-mcp-server
26 stateless business document tools for AI agents: pay stubs, proposals, cover letters, NDAs, receipts, invoice totals and bank statement to CSV. Nothing is stored.
Who the anonymous Upwork client is, what they actually pay, and what the market charges.
Over 200 free UK-focused calculators, converters and generators as MCP tools: take-home pay and National Insurance for 2026/27, VAT, stamp duty, mortgages, loans, savings, inflation since 1988, currency with live rates, dates and working days with bank holidays, unit conversions, health calculators, colour and text utilities, encoding, hashing, JWT and TOTP, and validators for IBANs and Bitcoin and Ethereum addresses. Every tool is read-only, stateless and computes on the spot; nothing you send is stored. Each result links to its source page on hopi.co.uk.
US time card hours, decimal hours, overtime pay and tip pool split. Free, no sign-in.
PariteCK (formerly EntangleEQ): public pay transparency and Egapro data. Public content only.
Search real job openings, check job posts and pay rules, and prepare California offer letters.
Free no-signup group scheduling describe a plan, share a link, rank times by who's free. Public MCP for AI assistants.
Free no-signup group scheduling; share a link and rank times by who's free.
- jigwellOAuthsite.jigwell
Pay-per-call tools for AI assistants: code, data, finance, spreadsheets, media, web, time.
PDF merge, split and compress via Apify. Pay by card with an Apify account, no crypto wallet.
Clean, dedupe, join and reconcile CSV/Excel files. Runs on Apify, pay per use.
- Pipeline PalOAuth via extensionworks.plugins
A CRM you talk to: leads, deals and a pipeline board inside ChatGPT, Grok and other MCP clients.
Fax PDFs/photos to Japan from Claude/ChatGPT. OAuth: pay per fax from ¥400 or credits. AIから日本へFAX
Read, search and ask about your SayBriefly meetings: recaps, decisions, action items and full transcripts. Read-only; connect with a personal key from SayBriefly Settings.
staffSign MCP Server — Digital employment contracts for HR and staffing agencies. Create, send, and track e-signatures via AI agents. 12 tools including QES (eIDAS) support. Pay-per-use, no subscription. Built for the DACH market, EU-compliant.
A proprietary Upwork corpus your agent asks over MCP: who the anonymous client behind a posting really is, what they actually pay (contract history, not the posted range), whether the posting is worth answering, and hourly-rate benchmarks from a freelancer census. Connect with OAuth 2.1 — the URL is all a conforming client needs — or a bearer token. Streamable HTTP, stateless, spec 2026-07-28. Not affiliated with Upwork Inc.
