Is the 01mind Charon MCP server down?

mcp-registry/net.01mind/charon · v3.0.0

Also listed as mcp-registry/net.01mind/orpheus · primary listing: mcp-registry/net.01mind/orpheus

healthy
Last checked 2026-10-26 19:07 UTC · handshake 232ms

As of 2026-10-26 19:07 UTC, the 01mind Charon MCP server is up with a Glimind reliability score of 82/100 (grade B). Over the last 30 days it answered 99.7% of Glimind's liveness checks. It had 17 outages in 90 days, with a median recovery of 4 minutes.

uptime (30d checks)
99.7%
checks observed
4,503
outages (90d)
17
tools
3

A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.

Point your MCP client at this streamable-http endpoint: https://01mind.net/mcp

Agent-readiness: C (71/100)

C (71/100): 0 error(s), 2 warning(s) across 3 tool(s); ~561 tokens of tool definitions.
Scores higher than 5% of 15,766 MCP servers Glimind has audited.
Its tool list costs an agent ~561 tokens per session — lighter than 90% of servers.
70 → 71 since 2026-10-17
no tool-poisoning patterns
Schemas100
Descriptions30
Safety hints30
Token cost100
Client compatibility70
Protocol100
Reliability100
Stability100

What to fix (3)

7 parameter(s) across 3 tool(s) have no description.

Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call. How to fix →

Tools: list_offerings, render_document, save_document_template

3 of 3 tool(s) carry no readOnlyHint/destructiveHint annotations.

Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →

Tools: list_offerings, render_document, save_document_template

No tool declares an outputSchema.

Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →

Auto-fix: 1 corrected tool definition

Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 3 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Fnet.01mind%2Fcharon/fixes

list_offerings 1 change
{
  "name": "list_offerings",
  "description": "Free. Everything 01Mind offers, on demand rather than loaded into your context upfront. section: \"catalogue\" (every purchasable listing with its price and the exact tool name to call it by -- most are callable but not advertised), \"documents\" (the full render_document schema, limits and templates), \"venue\" (open live-research studies you can take part in), or \"all\".",
  "inputSchema": {
    "type": "object",
    "properties": {
      "section": {
        "enum": [
          "catalogue",
          "documents",
          "venue",
          "all"
        ],
        "type": "string"
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "What 01Mind sells"
}

Get alerted

Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:

curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/net.01mind/charon"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/net.01mind/charon"}) over MCP.

Passed

Largest tool definitions

Static checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).

Operator? Fix these, then re-check live. Embed the readiness badge:

Markdown
[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fnet.01mind%2Fcharon.svg)](https://glimind.com/server/mcp-registry%2Fnet.01mind%2Fcharon?ref=badge)
HTML
<a href="https://glimind.com/server/mcp-registry%2Fnet.01mind%2Fcharon?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fnet.01mind%2Fcharon.svg" alt="MCP agent-readiness"></a>
reStructuredText
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fnet.01mind%2Fcharon.svg
   :target: https://glimind.com/server/mcp-registry%2Fnet.01mind%2Fcharon?ref=badge
   :alt: MCP agent-readiness

Tool-definition log

Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:4035a2c670472599…, first seen 2026-10-17, included at leaf 13332 of 74,928. Version history · verify what your client received.

Tools (3)

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Claude Code

claude mcp add --transport http glimind https://glimind.com/mcp

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "glimind": {
      "type": "http",
      "url": "https://glimind.com/mcp"
    }
  }
}

FAQ

Is the 01mind Charon MCP server down right now?

As of 2026-10-26 19:07 UTC, the 01mind Charon MCP server is up with a Glimind reliability score of 82/100 (grade B). Over the last 30 days it answered 99.7% of Glimind's liveness checks. It had 17 outages in 90 days, with a median recovery of 4 minutes.

How many tools does 01mind Charon MCP server provide?

01mind Charon MCP server advertises 3 tools, including list_offerings, render_document, save_document_template.

How do I install 01mind Charon MCP server?

Point your MCP client at this streamable-http endpoint: https://01mind.net/mcp

Is the 01mind Charon MCP server safe to connect to an AI agent?

Glimind scanned all 3 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.

Operator of 01mind Charon MCP server?

Status page: 90-day uptime, every outage and how long it lasted.

Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.

Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.

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