mcpbeat

Viridisos MCP Server

io.github.jdhart81/viridisos
answering

Viridisos is answering right now. Last checked 8 min ago. It exposes 7 tools. Last commit 3 Aug 2026.

ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa

Uptime history 41 hours of history
41 hours agonow
100.0%
Uptime 24h
91 of 91 checks
7
Tools
read from the server
332 ms
Response time
average over 24h
0
Stars
last commit 3 Aug 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add viridisos --transport http https://mcp.viridisconservation.com/viridisos/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "viridisos": {
      "url": "https://mcp.viridisconservation.com/viridisos/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.viridisos]
url = "https://mcp.viridisconservation.com/viridisos/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "viridisos": {
      "url": "https://mcp.viridisconservation.com/viridisos/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "viridisos": {
      "url": "https://mcp.viridisconservation.com/viridisos/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

viridis
viridis_agent_attestation
Issue a mark-stamped agent-attestation envelope under the shared trust root.
viridis_bind_did
Derive the canonical did:viridis identity for an agent (fleet R1 formula) under the shared root.
viridis_certify
Certify a subject (parcel/portfolio) with a module -> a certificate. Errors if the module's backing theorem is not gate-passed (BLOCKED).
viridis_certify_envelope
Certify then return a 'Certified by ViridisOS' mark envelope (profile conservation-claim).
viridis_compute_toll
Compute the unified Viridis protocol margin (the take) + pass-through card cost for a settlement.
viridis_list_modules
List ViridisOS modules and their LIVE/BLOCKED state (A-1 against the live canon).
viridis_verify_mark
Verify a 'Certified by ViridisOS' envelope against the shared trust root.

Endpoints

URLTransportStateLatencyChecked
https://mcp.viridisconservation.com/viridisos/mcp streamable-http answering 361 ms 8 min ago

Viridisos — questions

Answers built from our own checks of this server.

What can Viridisos do?
It exposes 7 tools, read directly from the server on our last check. Among them: viridis_agent_attestation, viridis_bind_did, viridis_certify, viridis_certify_envelope, viridis_compute_toll, viridis_list_modules and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Viridisos working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 332 ms. The bar chart above shows every period we have measured.
How do I connect Viridisos?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Viridisos need an API key?
No. Viridisos completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Viridisos?
It answers our handshake in 332 ms on average, which is faster than 42% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Viridisos open source?
Yes — written in Python, 0 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.