Plith Rigor
Structured multi-step workflows that produce production-quality deliverables. Plan any task free.
What it does
Plith Rigor is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)Hosted endpoint
https://plith.ai/api/mcp/rigorstreamable-http
In Claude Code: claude mcp add --transport http plith-rigor https://plith.ai/api/mcp/rigor
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"plith-rigor": {
"url": "https://plith.ai/api/mcp/rigor"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoONLINE Plith Rigor answered an MCP connection on 25 Oct 2026 and introduced itself as plith-rigor 1.0.0 (MCP protocol 2024-11-05).
4 tools offered to AI assistants
rigor_plan· Before executing a complex task, get a structured workflow plan with per-step cost estimates. Classifies your task, selects the optimal framework sequence, and returns the full plan without executing anything. The response's allowed_modes trigor_execute· Execute a structured workflow end-to-end. Call rigor_plan first (free) to preview the step sequence and cost estimate before committing credits. Classifies the task, selects the optimal tool sequence, and executes each step with the right Lrigor_status· Check the status of a running or completed Rigor workflow. Returns progress, step results, and the full deliverable when complete. Use after rigor_execute with polling delivery to retrieve results.rigor_workflows· List and search Rigor workflows for your organization, with filtering and pagination. Returns status, progress, capacity usage, and available actions per workflow. Use to monitor workflow state, understand concurrent limit usage, identify s
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://plith.ai/api/mcp/rigor | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Website | https://plith.ai | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Repository | https://github.com/NewsSpectator/plith | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
Change history
- NEW24 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Plith Rigor still online?
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<a href="https://electraindex.com/mcp/plith-rigor?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/plith-rigor" alt="Listed on Electra Index"></a>Questions about Plith Rigor
How do I connect Plith Rigor?
Use the hosted endpoint https://plith.ai/api/mcp/rigor in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Plith Rigor offer?
When Electra Index connected on 25 Oct 2026, it listed 4 tools: rigor_plan, rigor_execute, rigor_status, rigor_workflows. The full list is in "Live check" above.
Is Plith Rigor online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.