The real catalog of tools for AI agents

Lints UBL and CII invoice XML against EN 16931 and the national e-invoicing mandates that are live i

Checks an invoice payload or field mapping against EN 16931 and the national CIUS of the country it

12 checks for the French mandatory mentions a PDP rejects, on Factur-X, UBL and CII invoices

UAE e-invoicing MCP: TRN/TIN checks, 51-field PINT AE checklist, UBL XML stubs, mandate timeline.

MCP server for mandates, delegation, policy-gated execution, credential grants, and audit.

Your client book: who is due a review, what their mandate allows, and what has moved.

Verify Capital Authority Mandate drafts (SHA-256 replay) + v0 schema. Ceremonies stay human.

Check an agent action against its operator's mandate before acting: permit, deny or escalate.

Verify a proposed action against a signed Agent Mandate without executing or mutating accounts.

Read-only EU e-invoice checks: VAT format, VIES, Peppol lookup. Returns evidence, no filing.

MCP server for United Arab Emirates electronic invoicing

Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.

Checks CLAUDE.md, AGENTS.md or a system prompt for 12 safeguards unattended agents need.

Statically audits MCP tool surfaces for token cost, schema quality, and design issues.

XRechnung & ZUGFeRD: create, validate, and convert German e-invoices. EN 16931 compliant.

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

Architecture governance for AI agents: query the live model, get target patterns, check files.

Compliance lint for AI, scraping, and privacy law. Cited findings in 200 or more jurisdictions.

German e-invoicing MCP server: ZUGFeRD 2.x, XRechnung 3.x, EN 16931, KoSIT validation, Peppol.