Looking for an alternative to OpenArg — Argentina public data? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Developer Tools ecosystem, we have cataloged and compared the top alternative MCP servers below.
OpenArg — Argentina public data MCP server connects AI assistants to more than 33,000 official datasets across 38 Argentine government portals. Its Streamable HTTP endpoint provides Spanish-named tools for discovering datasets, inspecting tables, retrieving CSV rows, calculating aggregates, listing sources, and asking sourced natural-language questions. Use it for research, reporting, public-sector analysis, or applications that need links back to official data. Hosted access requires an API key and applies separate monthly quotas to data requests and answer requests.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
O OpenArg — Argentina public data (Target) | — | API key | — | — | — | Current |
| npx | — | — | 2,661 | — | Compare → | |
| npx | No auth required | Free | 828 | — | Compare → | |
| npx | API key | Paid | 5,997 | 1 | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 28,227 | — | Compare → | |
| npx | API key | — | 1 | — | Compare → | |
C Chatpack MCP | npx | No auth required | Free | 224 | — | Compare → |
| npx | API key | Free | 3,041 | — | Compare → | |
| uvx | No auth required | Free | 4,270 | — | Compare → | |
| npx | — | — | 1,040 | — | Compare → | |
| npx | — | — | 1,040 | — | Compare → | |
| npx | No auth required | Free | 103 | — | Compare → | |
| npx | — | — | — | — | Compare → |