← The evidence ledger
Evidence row 1032944
Observed , by sync.mcp_registry/1.
- Kind
- listing
- About
- source_record mcp_registry:com.newsletterfit/mcp
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4f4d986a271aa9cea908c32b8589fe262fc7d33690f80bfe4adc8eb1fe015775
- Leaf
- 0x810f12b4e4707bf99e8a28d60dcf22166ae9d3d49e341ed2b13b4d82901ff0a3
What was observed
{
"endpoints": [
[
"web",
"https://newsletterfit.com/docs/mcp"
],
[
"mcp",
"https://newsletterfit.com/mcp"
]
],
"name": "NewsletterFIT",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-10-29T14:20:55.9611Z",
"status": "active",
"statusChangedAt": "2026-10-29T14:20:55.9611Z",
"updatedAt": "2026-10-29T14:20:55.9611Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "Search 89,000+ Substack and beehiiv newsletters, their sponsors, topics and mentioned companies.",
"name": "com.newsletterfit/mcp",
"remotes": [
{
"type": "streamable-http",
"url": "https://newsletterfit.com/mcp"
}
],
"title": "NewsletterFIT",
"version": "1.0.0",
"websiteUrl": "https://newsletterfit.com/docs/mcp"
}
},
"source": "mcp_registry",
"summary": "Search 89,000+ Substack and beehiiv newsletters, their sponsors, topics and mentioned companies."
}What the leaf hashes
{"body":"4f4d986a271aa9cea908c32b8589fe262fc7d33690f80bfe4adc8eb1fe015775","id":1032944,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793286807804405,"prev":null,"subject":"mcp_registry:com.newsletterfit/mcp","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.