mcp-registry/co.civai.nova/content-calendar-agent · v1.0.0
As of 2026-10-26 21:17 UTC, the Civai Nova Content Calendar Agent MCP server is up with a Glimind reliability score of 72/100 (grade C). Over the last 30 days it answered 98.8% of Glimind's liveness checks. It had 54 outages in 90 days, with a median recovery of 7 minutes.
I create markdown content calendars and export them as PDFs via PDF Generator MCP
Point your MCP client at this streamable-http endpoint: https://nova.civai.co/mcp/agents/content-calendar-agent
9 of 9 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 →
1 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.
Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →
Reachable 98.8% of the time over the last 30 days; median recovery 7 min.
Agents fail over to an alternative the first time a call fails. Add health checks and restart-on-failure, and avoid cold starts on serverless hosts.
In the last 30 days: 9 tool(s) removed and 15 schema change(s).
Add new tools or optional parameters instead of renaming or removing; deprecate first (say so in the description) and remove later. Agents cache tool contracts. How to fix →
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 →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fco.civai.nova%2Fcontent-calendar-agent/fixes
{
"name": "pdf__delete_preview",
"description": "Delete one stored PDF draft by preview_id from this chat session only. Hidden from suggestion buttons — agent-only. Returns deleted true/false. Does not remove already-generated public PDF files. Never accept path-like ids.",
"inputSchema": {
"type": "object",
"required": [
"preview_id"
],
"properties": {
"preview_id": {
"type": "string",
"description": "Hex preview_id from list_previews / get_preview in THIS session only"
},
"notification_message": {
"type": "string",
"description": "Short user-facing sentence for this action if the follow-up reply fails. Plain text only; do not mention template syntax or variable names."
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": true,
"idempotentHint": true
}
}{
"name": "pdf__get_preview",
"description": "Preview PDF button. Call with no args first: if one draft exists, returns document_markdown; if multiple, returns needs_selection + previews — emit_display layout P (interaction_mode none) numbered picker only. NEVER collect_user_input or emit_display input for preview_id. After user replies with a number/title, call again with preview_id.",
"inputSchema": {
"type": "object",
"required": [],
"properties": {
"preview_id": {
"type": "string",
"description": "Optional. Omit on first Preview PDF tap so the tool can list drafts. Pass only after the user picks from the numbered list (or when chat already has a clear id)."
},
"notification_message": {
"type": "string",
"description": "Short user-facing sentence for this action if the follow-up reply fails. Plain text only; do not mention template syntax or variable names."
}
}
},
"annotations": {
"readOnlyHint": true
}
}{
"name": "pdf__list_previews",
"description": "List all stored PDF drafts in this session. Returns previews[{preview_id, title}], count, and most_recent_preview_id. Use when the user taps List PDFs or asks which drafts exist. Does not show document body — follow with get_preview after they pick.",
"inputSchema": {
"type": "object",
"required": [],
"properties": {
"notification_message": {
"type": "string",
"description": "Short user-facing sentence for this action if the follow-up reply fails. Plain text only; do not mention template syntax or variable names."
}
}
},
"annotations": {
"readOnlyHint": true
}
}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/co.civai.nova/content-calendar-agent"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/co.civai.nova/content-calendar-agent"}) over MCP.
pdf__preview_document ~307 tokenspdf__get_preview ~237 tokenspdf__generate_pdf ~212 tokenspdf__delete_preview ~183 tokenspdf__list_previews ~154 tokensStatic 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:
[](https://glimind.com/server/mcp-registry%2Fco.civai.nova%2Fcontent-calendar-agent?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fco.civai.nova%2Fcontent-calendar-agent?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fco.civai.nova%2Fcontent-calendar-agent.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fco.civai.nova%2Fcontent-calendar-agent.svg :target: https://glimind.com/server/mcp-registry%2Fco.civai.nova%2Fcontent-calendar-agent?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:85706c2c462c06ad…, first seen 2026-10-17, included at leaf 7000 of 75,514. Version history · verify what your client received.
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Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
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"
}
}
}
As of 2026-10-26 21:17 UTC, the Civai Nova Content Calendar Agent MCP server is up with a Glimind reliability score of 72/100 (grade C). Over the last 30 days it answered 98.8% of Glimind's liveness checks. It had 54 outages in 90 days, with a median recovery of 7 minutes.
Civai Nova Content Calendar Agent MCP server advertises 9 tools, including pdf__delete_preview, pdf__generate_pdf, pdf__get_preview, pdf__list_previews, pdf__preview_document.
Point your MCP client at this streamable-http endpoint: https://nova.civai.co/mcp/agents/content-calendar-agent
Glimind scanned all 9 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.
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.