Official MCP RegistryHosted serverapi.osf-master-server.com
OSF Data Marketplace
Verifiable US government and scientific public-domain data — pay-per-record via x402 USDC micropayments.
Connect to Claude Code
Copyclaude mcp add --transport http osf-data-marketplace https://api.osf-master-server.com/mcpVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://api.osf-master-server.com/mcpstreamable-http
Published in the official MCP registry as “OSF Data Marketplace”. Verified through the vendor namespace.