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Finds the lines KSeF will reject in a Polish structured invoice XML, before you send it
Package npm :@readystack/ksef-fa3-invoice-lint · website · measurements and detailsPoland KSeF 2.0 national e-invoices for AI agents: issue FA(3) faktura, query by KSeF number.
MCP endpoint :https://inv-pl.wishpool.app/mcp · website · measurements and detailsPolish e-invoicing MCP: KSeF API v2, FA(3)/FA(2) XML, Peppol BIS 3.0, NIP/REGON validation.
Package pypi :mcp-ksef-pl · website · measurements and detailsPolish invoicing and KSeF e-invoicing: issue, send, settle and file a company's documents
MCP endpoint :https://app.biurko.io/mcp · website · measurements and detailsInvoicing, costs, KPiR, VAT and KSeF data from your Mobilna Faktura account (Poland).
MCP endpoint :https://mobilna-faktura.pl/panel/api/mcp · website · measurements and detailsLints UBL and CII invoice XML against EN 16931 and the national e-invoicing mandates that are live i
Package npm :@readystack/einvoice-mandate-lint · website · measurements and detailsKnowledge base, pricing, FAQ and KSeF 2.0 info for Faktura VAT 2026/2027 (Polish invoicing).
MCP endpoint :https://www.rafsoft.net/api/mcp/ · website · measurements and detailsLint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
MCP endpoint :https://mcp.moltlinestudio.com/skillmd-lint · website · measurements and detailsChecks CLAUDE.md, AGENTS.md or a system prompt for 12 safeguards unattended agents need.
MCP endpoint :https://runningunattended.com/api/mcp · website · measurements and detailsStatically audits MCP tool surfaces for token cost, schema quality, and design issues.
MCP endpoint :https://mcplint-web.vercel.app/api/mcp · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/robots · website · measurements and detailsChecks an invoice payload or field mapping against EN 16931 and the national CIUS of the country it
Package npm :@readystack/en16931-einvoice-lint · website · measurements and details12 checks for the French mandatory mentions a PDP rejects, on Factur-X, UBL and CII invoices
Package npm :@readystack/france-einvoice-reception-lint · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/lint · website · measurements and detailsCompliance lint for AI, scraping, and privacy law. Cited findings in 200 or more jurisdictions.
MCP endpoint :https://mcp.lexlint.io/mcp · website · measurements and detailsNigeria FIRS/NRS MBS e-invoicing for AI agents - validate, sign, confirm invoices (IRN + QR).
MCP endpoint :https://inv-ng.wishpool.app/mcp · website · measurements and detailsSet invoice rounding guidance
MCP endpoint :https://openings-vote-drilling-initially.trycloudflare.com/mcp/invoice-rounding-guide · measurements and detailsCalculate an invoice summary
MCP endpoint :https://openings-vote-drilling-initially.trycloudflare.com/mcp/invoice-summary-calculator · measurements and detailsLint Verilog and SystemVerilog files and projects with structured diagnostics.
Package pypi :rtl-lint-mcp · measurements and detailsBuild an invoice reconciliation summary
MCP endpoint :https://openings-vote-drilling-initially.trycloudflare.com/mcp/invoice-matching-desk · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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