Developer tools for citizenship intelligence.
Build clear, current citizenship answers with public CitizenX contracts and agent-ready discovery resources.
Available APIs
Start with live program pricing.
Our first public API turns family context into fully eligible citizenship program routes and explainable price estimates.
Agent Pricing API
Quote open citizenship-by-investment routes for one person or a complete family. Results separate eligible programs from exclusions and include cost summaries, processing times, and payment stages.
Request flow
Family profile/api/agent/pricing/v1/quoteEligible routes + exclusionsDiscovery resources
Human-readable and machine-readable.
Start from a typed API contract, an agent catalog, or the compact LLM index. Every resource points back to the same production endpoint.
OpenAPI specification
Schemas, request examples, response shapes, errors, and rate-limit headers.
application/jsonAgent resource catalog
Machine-readable discovery metadata for tools that support agent catalogs.
application/ai-catalog+jsonLLM guide
A concise index that helps language models understand CitizenX resources.
text/plainAnonymous
No account or API key required.
Read-only
Pricing requests never change account state.
Versioned
A stable v1 endpoint with an OpenAPI contract.