Connect
8 clients · secrets stay placeholdersQuality 85 / 100good
protocol88 · weight 25
- pass
protocol.modernsupports 2026-07-28 (server/discover)
- pass
protocol.statelessanswers without a session
- pass
protocol.transportstreamable HTTP
- warn
protocol.list_ttltools/list carries no ttlMs, so clients re-fetch it
authorization67 · weight 15
- fail
auth.prmno Protected Resource Metadata (RFC 9728); clients cannot discover the authorization server
- pass
auth.as_metadataauthorization server metadata reachable
- pass
auth.cimdClient ID Metadata Documents supported
- n/a
auth.secret_in_urlno templated URL
tool hygienen/a · weight 30
- n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)
dependencies100 · weight 15
- pass
deps.known_vulnsno known advisory in 32 resolved packages
- pass
deps.mcp_sdk_versionmcp 2.2.0, no known advisory
- pass
Tool list unknown · checked 2026-10-19 13:05 UTC
Tool changes
No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
Trust 80 / 100
no-repository+dns-namespace +website +reachable +uptime-100% ~updated-60d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
Dependencies
[email protected] PyPI31 dependencies, resolved · MCP SDK mcp 2.2.0 · advisories checked 2026-10-19
No known advisory affects this dependency graph.
Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.
Tools (0)
No tools observed. Tools appear once a credential-free probe can list them.
Schemas: list_tools.
More from com.datasignalslab
Official server.json
{
"name": "com.datasignalslab/datasignals-lab-events-mcp",
"_meta": {
"io.modelcontextprotocol.registry/publisher-provided": {
"summary": "Official US filings as structured events, with the source link and the score inputs on every record.",
"categories": [
"Finance",
"Data & Analytics",
"Research"
]
}
},
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://mcp.apify.com/?tools=datasignalslab/datasignals-lab-events-mcp",
"type": "streamable-http"
},
{
"url": "https://datasignalslab--datasignals-lab-events-mcp.apify.actor/mcp",
"type": "streamable-http"
}
],
"version": "1.1.1",
"packages": [
{
"version": "1.1.1",
"transport": {
"type": "stdio"
},
"identifier": "datasignals-lab-events-mcp",
"registryType": "pypi",
"environmentVariables": [
{
"name": "DATASIGNALS_KEY",
"isSecret": true,
"description": "Your Events API key, starting with 'ds_live_'. Two tools (list_event_types, feed_health) work without one, so a client can inspect the data before subscribing. Plans, including a free tier, are at https://datasignalslab.com/events-api.html"
}
]
}
],
"websiteUrl": "https://datasignalslab.com/events-api.html",
"description": "Twelve US filing and career-site streams in one schema: SEC, FDA, NIH, contracts, Congress, hiring"
}