Kerne Honesty Index is an MCP server with 6 tools an agent can call, among them get_board, get_corrections, get_methodology. It answers at https://kerne.fi/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 22 October 2026, succeeded.
Advertised versus realized yield for stablecoin vaults, signed hourly, reproducible from chain.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
get_board | The full Kerne Honesty Index: what each of the measured synthetic and yield-bearing dollars ADVERTISES against what its holders actually REALIZED, computed from ERC-4626 share-price growth on chain over a 30 day window, plus the board summa |
get_corrections | Every time this board changed something it had stated about a named company, or changed a method rule, with the old value, the new one, the date and the rule that stops a repeat. Append only: entries are never edited or removed. |
get_methodology | The measurement, the comparability rules that decide when a gap may be stated at all, the capture expiry, what this board deliberately does not cover, and the standing commitment if you reproduce a row and get a different answer. |
get_right_of_reply | The free, permanent, unedited reply slot every measured protocol has on its own row, its terms, the only three things that will not be published, and every reply received so far. |
get_row | One row with everything behind it: the verbatim advertised quote and the first-party page it was read from, the capture date, both block heights, both share prices, the arithmetic, the exact eth_call payloads needed to reproduce it, and any Inputs: row |
list_rows | The roster: every vault the Kerne Honesty Index measures, with its key, protocol, symbol, chain and contract address. Cheap. Call this first to find the key for get_row. |
Every block below points at https://kerne.fi/api/mcp. Pick your client and copy.
claude mcp add --transport http kerne-honesty-index https://kerne.fi/api/mcp
{
"mcpServers": {
"kerne-honesty-index": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://kerne.fi/api/mcp"]
}
}
}{
"mcpServers": {
"kerne-honesty-index": {
"url": "https://kerne.fi/api/mcp"
}
}
}{
"servers": {
"kerne-honesty-index": {
"type": "http",
"url": "https://kerne.fi/api/mcp"
}
}
}{
"context_servers": {
"kerne-honesty-index": {
"url": "https://kerne.fi/api/mcp"
}
}
}{
"mcpServers": {
"kerne-honesty-index": {
"serverUrl": "https://kerne.fi/api/mcp"
}
}
}{
"mcpServers": {
"kerne-honesty-index": {
"url": "https://kerne.fi/api/mcp"
}
}
}name: Kerne Honesty Index
version: 0.0.1
schema: v1
mcpServers:
- name: Kerne Honesty Index
type: streamable-http
url: https://kerne.fi/api/mcp{
"mcpServers": {
"kerne-honesty-index": {
"httpUrl": "https://kerne.fi/api/mcp"
}
}
}{
"mcpServers": {
"kerne-honesty-index": {
"type": "http",
"url": "https://kerne.fi/api/mcp"
}
}
}{
"mcpServers": {
"kerne-honesty-index": {
"url": "https://kerne.fi/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fkerne.fi%2Fapi%2Fmcp&type=streamable_http&id=kerne-honesty-index&name=Kerne%20Honesty%20Index
It answered our last check on 22 October 2026 in 416 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
6, as returned by the server's own tools/list on 15 September 2026: get_board, get_corrections, get_methodology, get_right_of_reply, get_row, list_rows.
It answered our last check on 22 October 2026 in 416 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://kerne.fi/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.kerne-protocol. Endpoint host: kerne.fi. ARD identifier: urn:air:io.github.kerne-protocol:mcp:honesty-index.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.