The keyless MCP server that gives Windsurf live, current data.
Drop one URL into Windsurf's mcp_config.json and Cascade can call 94 keyless tools of live data at runtime - CVEs, service status, weather, hazards, macro rates and more.
The call
Test the same data Windsurf will get, with one keyless curl to /v1/batch (no MCP client needed):
curl -s https://dynamicfeed.ai/v1/batch -H 'content-type: application/json' -d '{"calls":[{"tool":"check_vulnerability","args":{"package":"lodash","version":"4.17.10","ecosystem":"npm"}},{"tool":"service_status","args":{"service":"openai"}}]}'Sample response
{ "mcpServers": { "dynamic-feed": { "url": "https://dynamicfeed.ai/mcp" } } }Why live data
Windsurf's Cascade speaks MCP, so it can call external tools at runtime instead of guessing from training data. Point its MCP config at one Streamable HTTP URL and it gains 94 tools across 20 domains from 78 sources - no key, no local server to babysit. Every datapoint comes back Ed25519-signed and carrying its source and observed-at time, so you can inspect when and from where a value was reported. The signature establishes integrity and attribution under the published key, so altered bytes fail verification; it does not independently prove time, truth, accuracy, or safety. You verify provenance and freshness, not blind trust. Note there is no live crypto, metal, or stock price conversion here; the finance tools are macro and rates only (interest_rates, treasury_yields, global_macro, china_data).
Use it for
- Let Cascade check a package for known CVEs before suggesting a dependency bump
- Ground a Windsurf chat answer in citeable, provenance-stamped facts instead of stale training data
- Have an agent confirm a third-party service is up before it writes integration code
- Pull live macro and rates context into a Windsurf workflow without managing keys
FAQ
How do I add it to Windsurf?
Open Windsurf's MCP settings, edit mcp_config.json, and add the dynamic-feed entry shown above with the url https://dynamicfeed.ai/mcp. Reload and Cascade will list the new tools. It is a remote Streamable HTTP server, so there is nothing to install locally.
Do I need an API key?
No. The MCP endpoint and the /v1/batch REST endpoint are both keyless and free for fair use. No signup or token required to start.
What does the Ed25519 signature actually prove?
It establishes integrity and attribution under the published key, so altered payload bytes fail verification. It does not independently prove time, truth, accuracy, or safety - you verify provenance and freshness for yourself.