"Free PostgreSQL Database Solutions" matching MCP connectors:

Free AI-industry intelligence for agents: briefings, regulation tracker & regional lenses

Cited EU & global law, regulations & security frameworks via Ansvar Gateway. OAuth, free + paid.

Free French rental-compliance lookups: zone tendue, tenant notice period, DPE letting restrictions.

Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys.

Compliant legal documents from your AI assistant: 1,100+ templates, 15 countries, free preview.

CourtListener MCP — Free Law Project's CourtListener API (free, no auth required for basic access)

OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)

legislation.gov.uk MCP — the UK's official legislation database.

Pay-per-call compliance lead scanners with free MCP discovery and x402 payments.

Search a curated directory of AI tools and MCP servers for law firms. Read-only, free, no auth.

Italian tax + NIS2 scope: Codice Fiscale, P.IVA, IBAN, ATECO, IMU, F24, FatturaPA. Free, no LLM.

Free regulatory change feed for financial regulators in Canada, the US, the UK and the EU.

Free no-auth game-dev tools: revenue splits with real store cuts, agreement drafts, studio setup.

Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.

Checks what a support agent knew but did not say against its policies. Free tier, no login.

Fill in 1,000+ legal PDF templates in many languages, get a signed PDF back. Free, no API key.

Free access to 3.3M French & EU court decisions + 1.5M law articles w/ history. 31 read-only tools

eu-verify lets AI agents verify any European business partner: company existence (official French SIREN registry), insolvency records (BODACC), EU VAT validation before invoicing (VIES), SIRET/IBAN/LEI checks, address and email verification, French business-day deadlines and EU public tenders. 10 paid MCP tools + a free catalog tool, plus 81 HTTP endpoints. Each call costs $0.001-$0.01 in USDC on Base via the x402 protocol - no account, no API key, never billed for failed answers. Official sourc

Maps a product name or description to Harmonized System / HTS customs classification codes — the lookup customs brokers, import/export compliance teams, and trade-automation agents need before filing a shipment or estimating duty. Returns ranked HS/HTS candidates. Pay-per-call via x402 (USDC on Base): $0.03/call, no account or API key. tools/list and /openapi.json are free for discovery.

Read-only MCP: free OpenAI security evidence ledger (55 fields) + SaaSDossier release register.