The keyless MCP server that gives Windsurf live, current data.
Drop one URL into Windsurf's mcp_config.json and Cascade can call 87 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 87 tools across 19 verticals from 70 sources - no key, no local server to babysit. Every datapoint comes back Ed25519-signed and provenance-stamped with its source and observed-at time, so you can see exactly when and from where a value was reported. Be precise about what the signature means: it is proof-of-existence and tamper-evidence (we reported X at time T and nobody altered it in transit), not a claim that X is true, accurate, or safe. 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 is proof-of-existence plus tamper-evidence: it proves we reported a given value at a given time and that the payload was not altered. It is not a claim that the value is true, accurate, or safe - you verify provenance and freshness for yourself.