← The evidence ledger
Evidence row 18539
Observed , by baseline/1.
- Kind
- listing
- About
- source_record mcp_registry:com.olyport/irs-990
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e1a987b8948723f4c01e5caef1203a03dc458557f2449ffd8e32dcd5302afef2
- Leaf
- 0xb83f307993cf72f71618d463b906d5bdac708198666177ee38fd63003807ef92
What was observed
{
"endpoints": [
[
"mcp",
"https://mcp.olyport.com/irs-990/mcp"
],
[
"web",
"https://olyport.com/"
]
],
"name": "IRS 990 Nonprofit Data",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-04-04T06:07:10.064564Z",
"status": "active",
"statusChangedAt": "2026-04-04T06:07:10.064564Z",
"updatedAt": "2026-04-04T06:07:10.064564Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica",
"name": "com.olyport/irs-990",
"remotes": [
{
"type": "streamable-http",
"url": "https://mcp.olyport.com/irs-990/mcp"
}
],
"title": "IRS 990 Nonprofit Data",
"version": "1.1.0",
"websiteUrl": "https://olyport.com"
}
},
"source": "mcp_registry",
"summary": "Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica"
}What the leaf hashes
{"body":"e1a987b8948723f4c01e5caef1203a03dc458557f2449ffd8e32dcd5302afef2","id":18539,"kind":"listing","method":"baseline/1","observed_us":1793025329306064,"prev":null,"subject":"mcp_registry:com.olyport/irs-990","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.