MCP servers for Claude Desktop

Sourced, date-aware UK tax and payroll rates, deadlines and UK business checks, with GOV.UK sources.

Search UK Find a Tender notices. 3 free calls/day per IP; paid x402 MCP calls cost 0.01 USDC.

Ukraine territorial MCP: 31,744 KATOTTG records, administrative hierarchy and local MCP endpoints.

UKRI Gateway to Research (GtR) MCP — every grant awarded by the UK's seven

Search free US sweepstakes by prize, end date and state, or send us new ones to list.

Search Hong Kong uncles and create a checkout link for a companionship booking.

Verified records on 60 niche fashion subcultures for AI agents, $0.01 per lookup over x402

Marketing reporting across Google Ads, Meta Ads, GA4, Search Console and Merchant Center.

World of Tanks stats for players, clans and tanks across EU, NA, and Asia.

Read-only Uniswap v4 LP manager data: position history, fees, operators, best pool. No keys.

Read published Brazil Black Friday creative benchmarks, chart data and citations.

Electrical single-line and multi-line diagrams: build, check (NF C 15-100, IEC 60364), draw, PDF.

Compare complete supplier quotes with exact totals and shipping. 0.05 USDC on Base via x402.

Should I allow this text? Profanity and toxicity checks that are hard to fool, with the evidence.

Reclaim overpaid rent from Solana token accounts (SIMD-0437). Non-custodial, no API key.

Read-only canon of design and copy rules for AI agents to audit generated UI, served as resources.

Develop a film from first idea to animatic: story bible, screenplay and storyboard in one place.

Read-only bodyweight workout builder and exercise form cues from the Upfit iPhone app.

Research, draft and score cited SEO articles with claim-level evidence and hard quality gates.

Is this AI/dev API down? Is this model deprecated, what replaces it? Live status for ~40 APIs.

Find trusted people on any topic, check if a source is credible, meet those who bridge divides.