Bring Country
to OpenAI Agents SDK
Learn how to connect Country Data Resolver to OpenAI Agents SDK and start using 1 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Country Data Resolver MCP Server?
When a CRM agent processes international contacts, it cannot guess that 'MK' is North Macedonia or that 'TL' is Timor-Leste. This MCP resolves any ISO 3166-1 alpha-2 code to its full name in English, Portuguese, Spanish, or French.
The Superpowers
- 249 Countries: Full ISO 3166-1 database with alpha-2, alpha-3, and numeric codes.
- 4 Languages: Country names in EN, PT, ES, and FR for multilingual CRM workflows.
Built-in capabilities (1)
Pass the alpha-2 code (e.g. "BR", "DE", "JP") and optionally a language for the name (en, pt, es, fr). Never guess country names for obscure codes. Resolves ISO country codes to full country names in 4 languages, plus alpha-3 and numeric codes. Essential for CRM and Martech agents handling international data
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 1 tools from Country Data Resolver through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Country Data Resolver, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
- —
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
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First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
Country Data Resolver in OpenAI Agents SDK
Country Data Resolver and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Country Data Resolver to OpenAI Agents SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Country Data Resolver in OpenAI Agents SDK
The Country Data Resolver MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 1 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in OpenAI Agents SDK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
Country Data Resolver for OpenAI Agents SDK
Every tool call from OpenAI Agents SDK to the Country Data Resolver MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How many countries are supported?
All 249 countries and territories in the ISO 3166-1 standard, including overseas territories and special regions.
What languages are available for country names?
English (en), Portuguese (pt), Spanish (es), and French (fr). The engine defaults to English if the requested language is not available.
Does it validate country codes?
Yes. If you pass an invalid code like 'XX', the engine returns a clear error instead of guessing. This prevents data corruption in CRM systems.
How does the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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