"Troubleshooting Frontend Webpage Errors" matching MCP servers:

• 

  DataNexus MCPofficial

  datanexusmcp

  A

  license

  A

  quality

  A

  maintenance

  Provides AI-ready access to US/UK nonprofit data and OSS vulnerability intelligence via MCP, with 10 tools and no API key required.

  Last updated 2026-07-15

  12

  55

  186

  3

  Sleepycat
• 

  InvoiceXMLofficial

  InvoiceXML

  A

  license

  -

  quality

  B

  maintenance

  InvoiceXML brings e-invoice compliance to your AI agent. Create, validate, convert, render, and extract structured invoices across UBL (Peppol BIS Billing 3.0, used worldwide), CII, Factur-X, ZUGFeRD, and XRechnung, all checked against the EN 16931 standard and official Schematron rules. Ask your assistant to generate a compliant invoice, validate one for errors, or convert between formats, with n

  Last updated 2026-07-20

  3

  MIT

• Judicature MCP

  danospanos

  A

  license

  -

  quality

  D

  maintenance

  Enables searching the ak-vrana.cz website for articles by keywords and extracting webpage content to Markdown format.

  Last updated 2025-10-30

  1

  MIT

• invoicehub-mcp

  einvoice-dev1

  F

  license

  -

  quality

  C

  maintenance

  EU e-invoice validation, as a developer API. Check whether an electronic invoice conforms to EN 16931 — the European standard behind France, Germany, Belgium, Poland and the 2030 ViDA mandate — with a single REST call. Structured JSON errors mapped to the official BR-* business rules. No enterprise sales call required.

  Last updated 2026-07-12