Categories › Business & Finance › Market data, stocks & crypto
Relocation, residency, visa, company-formation and crypto-tax data for about 170 countries.
Remote server: your requests and data go to polystate-mcp-server.shy-surf-2fdf.workers.dev. Claude Code: claude mcp add --transport http polystate https://polystate-mcp-server.shy-surf-2fdf.workers.dev/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
compare_jurisdictions — Use when the question is 'which country is best/safest/cheapest for X' or any ranked multi-country comparison — e.g. 'compare Portugal vs Paoptimize_relocation — Use for open-ended 'where should I move / relocate / base myself' questions — e.g. 'best country for a crypto founder with a German passportvisa_check — Use for 'can I go / work / stay in X with a Y passport' questions — e.g. 'Slovakia to Thailand visa', 'US citizen digital nomad visa Japan',check_eligibility — Use for 'can I, as a citizen of X, get this Polystate service' — e.g. 'can a US citizen buy Paraguay Temporary Residence'. Give `nationalitylist_services — Use for 'what can Polystate do for me in X' or to find the exact service name before checking eligibility or booking — e.g. 'what residency book_service — Use when the person has decided to buy a Polystate service — e.g. 'book the Wyoming LLC', 'start my Paraguay residency'. With a Polystate APtax_compare — Use for head-to-head 'X vs Y' questions about crypto and company taxes — e.g. 'crypto taxes Germany vs Czechia', 'is Dubai or Singapore bettget_visa_requirements — Use for 'what are the requirements/documents for a visa to X' — e.g. 'Paraguay residency visa requirements for US citizens', 'Thailand DTV rget_residency_programs — Use for 'how do I get residency in X' — e.g. 'Paraguay tax residency requirements', 'Portugal golden visa program', 'UAE digital nomad residget_crypto_tax_treatment — Use for 'how is crypto taxed in X' — e.g. 'is crypto tax-free in Portugal', 'Germany 1-year holding rule', 'crypto capital gains in UAE', 'dget_company_formation — Use for 'set up / incorporate / register a company in X' — e.g. 'Wyoming LLC formation cost' (country US), 'Dubai free zone company requiremget_legal_changes — Use for 'what changed recently / any new laws in X' — e.g. 'new crypto regulation in Portugal 2026', 'recent visa rule changes Thailand', 'wget_tax_treaties — Use for 'does X have a tax treaty / double taxation agreement with Y' or 'which countries does X have DTAs with' — e.g. 'France tax treaty pget_tax_rates — Use for 'how are crypto gains and company profits taxed in X' — e.g. 'tax on selling bitcoin in Portugal', 'corporate tax rate in Paraguay',check_licensed_agent — Use for 'is this agent / firm licensed for citizenship or residency by investment' or 'who are the authorised agents for X' — e.g. 'is ArtonNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.