Horizon Fidelity Monitor
Rank #22,266io.github.leocelis/horizon-fidelity-monitor
Tracks conversation health in real time — drift, desync, and causal collapse — for any AI agent.
What you can do with Horizon Fidelity Monitor
Horizon Fidelity Monitor is a Model Context Protocol (MCP) server published by leocelis. It ranks #22,266 of 167,945 active servers on MCP Toplist. Horizon Fidelity Monitor is listed across 3 registries — Official MCP, PulseMCP and Glama, with 2 tracked versions. It was first listed on Apr 23, 2026 and most recently updated on May 6, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Horizon Fidelity Monitor can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Horizon Fidelity Monitor
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
MCP Toplist probed the public endpoint on Oct 29, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Declared by Glama, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as requiring authentication.
Connect Horizon Fidelity Monitor and confirm it works
claude mcp add --transport http horizon-fidelity-monitor https://horizon.leocelis.com/sseThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.horizon-fidelity-monitor]
url = "https://horizon.leocelis.com/sse"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://horizon.leocelis.com/sseSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"horizon-fidelity-monitor": {
"url": "https://horizon.leocelis.com/sse"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"horizon-fidelity-monitor": {
"type": "http",
"url": "https://horizon.leocelis.com/sse"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"horizon-fidelity-monitor": {
"serverUrl": "https://horizon.leocelis.com/sse"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"horizon-fidelity-monitor": {
"url": "https://horizon.leocelis.com/sse"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Horizon Fidelity Monitoryet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Apr 23, 2026
- Latest version published
- May 6, 2026
- Version history
- 2 versions tracked (below)
- Requirements evidence
- MCP Toplist probed the public endpoint on Oct 29, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 3, 2026
- Official MCP ↗listed since May 6, 2026 · still listed
- PulseMCP ↗listed since May 22, 2026 · still listed
- Glama ↗listed since Jul 29, 2026 · still listed
Do you maintain Horizon Fidelity Monitor? to correct or enrich this profile.
Available versions (2)
| Version | Published |
|---|---|
| 0.2.1 | May 6, 2026 |
| 0.2.0 | May 6, 2026 |
Ranks ahead of 145,679 of 167,945 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.leocelis%2Fhorizon-fidelity-monitor)<a href="https://mcptoplist.com/server/io.github.leocelis%2Fhorizon-fidelity-monitor"><img src="https://mcptoplist.com/badge/io.github.leocelis%2Fhorizon-fidelity-monitor.svg" alt="MCP Toplist: Top 25% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Horizon Fidelity Monitor?
- Horizon Fidelity Monitor is maintained by leocelis, which publishes 2 MCP servers (5 total versions) tracked on MCP Toplist.
- Is Horizon Fidelity Monitor listed on the Official MCP Registry?
- Yes — Horizon Fidelity Monitor is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does Horizon Fidelity Monitor have?
- MCP Toplist tracks 2 versions of Horizon Fidelity Monitor, most recently published on May 6, 2026.
- Where can I find the source code for Horizon Fidelity Monitor?
- The source code for Horizon Fidelity Monitor is hosted at github.com/leocelis/horizon.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.