Plith Rigor
Server Details
Structured multi-step workflows that produce production-quality deliverables. Plan any task free.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-06-18
- URL
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 4 tools
The four tools map to distinct lifecycle stages: plan (free preview), execute (run), status (read one workflow's progress/deliverable), workflows (list/search across the org). The only mild overlap is monitoring — both rigor_status and rigor_workflows report state — but the descriptions clearly scope one to a single run and the other to enumeration/search.
All tools share a consistent rigor_ snake_case prefix, which makes the set instantly recognizable. The only deviation is that rigor_execute uses a verb while the other three use nouns (plan, status, workflows); still readable and predictable rather than chaotic.
Four tools is well-scoped for a workflow orchestration service: preview, execute, inspect one, enumerate many. Each tool earns its place with no redundant entries and no obvious padding.
The surface covers the core commission→monitor→retrieve loop, including a free cost-estimation step, which is a thoughtful addition. Minor gaps exist around explicit lifecycle control (cancel/abort, retry, delete) — these may be reachable via 'available actions' in rigor_workflows, but no dedicated tool exposes them.
Available Tools
4 toolsrigor_executeAInspect
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 LLM model. Returns a complete deliverable — solution designs, competitive analyses, governance documents, and more. Supports SSE streaming for real-time progress, webhook callback, or polling. For atomic work — classification, scoring, ranking, entity extraction, query parsing — set preferences.execution to 'direct' and declare preferences.output_contract to get validated JSON records from a single call, routed to the cheapest model that holds the schema.
Inputs: mode, context, agent_id, delivery, +9 more.
rigor_planARead-onlyIdempotentInspect
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 tells you whether this plan is eligible for direct execution. Free — no credits charged.
Inputs: task_description (required), context, agent_id, language, +4 more.
rigor_statusARead-onlyIdempotentInspect
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.
Inputs: workflow_id (required).
rigor_workflowsARead-onlyIdempotentInspect
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 stuck or completed workflows, and — via q — find prior work on a subject before commissioning it again. Pair a q hit with rigor_status to read that workflow's deliverable.
Inputs: q, limit, cursor, status, +5 more.
Tool Schema Changelog
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