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Idea to Product Sequencer

by modernmustardseed.com · remote · no sign-in to list tools · v1.0.0 · published by com.modernmustardseed

Rule-based product method: scores an idea, finds its riskiest assumption, sequences the build.

Deletes · 1Changes · 5

7 tools: 1 can delete or cancel things, 5 change things and 1 only read.

Scanned Oct 21, 2026

3 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http idea-sequencer https://mcp.modernmustardseed.com/idea-sequencer

Findings

Matches of fixed checks, with the text they matched.

3 warn
  • The server marks "kill_or_continue" read-only (readOnlyHint: true), and its own name, description or input give the class "destructive".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "kill_or_continue" says "kill": a word for removing or ending something.

    What this check looks for
  • The server marks "kill_or_continue" not destructive (destructiveHint: false), and its own name, description or input give the class "destructive".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "kill_or_continue" says "kill": a word for removing or ending something.

    What this check looks for
  • The server marks "build_scope_and_sequence" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "run": a word for a change.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

7 tools

Deletes or cancels 1Claude Code: deny
  • kill_or_continueMake a push, iterate, park or kill call on 1 to 12 products from their metrics (target, actual, kill line, must-hit), evidence, stage, review date, last activity, and monthly reven…2 findings

    Why it is in this group

    • The name "kill_or_continue" says "kill": a word for removing or ending something.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    • The server marks it not destructive (destructiveHint: false), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "kill_or_continue" read-only (readOnlyHint: true), and its own name, description or input give the class "destructive".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "kill_or_continue" says "kill": a word for removing or ending something.

      What this check looks for
    • Warn

      The server marks "kill_or_continue" not destructive (destructiveHint: false), and its own name, description or input give the class "destructive".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "kill_or_continue" says "kill": a word for removing or ending something.

      What this check looks for
    Description, as the server wrote it
    Make a push, iterate, park or kill call on 1 to 12 products from their metrics (target, actual, kill line, must-hit), evidence, stage, review date, last activity, and monthly revenue and cost, using 10 named decision rules: a must-hit metric past its kill line on the review date kills; a weighted score under 30 on the review date kills; more than 45 days idle parks; revenue under cost and falling kills or forces a price or cost change; 80 or more with the stage gate evidence pushes. Returns each call with its score, rule, reason, next action, next review date and what would flip it, then portfolio notes. Money and time already spent are recorded and deliberately ignored.

    Annotations the server declares

    • title: Kill or continue
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Changes things 5Claude Code: ask
  • build_scope_and_sequenceRun the full Idea to Product method on one idea and its feature list and return a Scope and Sequence plan as a Markdown document, followed by a short JSON summary.1 finding

    Why it is in this group

    • The description's first verb is "run": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "build_scope_and_sequence" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "run": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Run the full Idea to Product method on one idea and its feature list and return a Scope and Sequence plan as a Markdown document, followed by a short JSON summary. The document covers the problem and buyer, the riskiest assumption with its risk table, this week's validation test with pass and kill lines, red flags, the MVP cut (must, should, not now, with reasons), the build sequence with builders and dates, milestones through Hand Off, the launch plan and success metric, kill criteria written before the work, build rules for the product type, and a Hand Off checklist. When there is no commitment-level evidence yet, the build is scheduled to start after the test's decision date.

    Annotations the server declares

    • title: Write a Scope and Sequence
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • classify_ideaClassify a product or business idea with fixed rules (no AI model): one of 10 product types and 9 buyer types with the words that matched, a 0 to 100 risk score on each of 10 assum…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Classify a product or business idea with fixed rules (no AI model): one of 10 product types and 9 buyer types with the words that matched, a 0 to 100 risk score on each of 10 assumptions (problem, buyer access, willingness to pay, solution fit, feasibility, retention, supply, regulatory, unit economics, operator capacity) with every rule that moved each score, the riskiest assumption written as a sentence a test can prove wrong, red flags, the stage of the Idea to Product method it is in, the build rules for its type, and the cheapest validation test for this week with pass and kill lines. Evidence already gathered (interviews, signups, deposits, payments) lowers risk along a fixed evidence ladder. The same input always gives the same answer.

    Annotations the server declares

    • title: Classify an idea
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • cut_mvpSort a feature list into must, should and not now using 15 explicit rules on each feature's tags (core_job, revenue, compliance, trust_safety, onboarding, measurement, retention, i…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Sort a feature list into must, should and not now using 15 explicit rules on each feature's tags (core_job, revenue, compliance, trust_safety, onboarding, measurement, retention, integration, automation, admin, growth, analytics, customization, platform, scale, delight), whether it could be done by hand at first, and how many buyers asked for it. Dependencies of a must become must. Should-haves fill the build window by value per effort point in dependency order. Returns each feature with its tier, the rule and the reason, effort totals against capacity, and when the must-haves do not fit, the specific cuts that would make them fit. Rejects duplicate ids, unknown dependencies and cycles with the chain named.

    Annotations the server declares

    • title: Cut an MVP
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • sequence_buildTurn a feature list with dependencies into a dated build plan: applies the MVP cut, orders tasks by dependency, schedules them across the given number of builders on working days (…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Turn a feature list with dependencies into a dated build plan: applies the MVP cut, orders tasks by dependency, schedules them across the given number of builders on working days (weekends skipped), computes the critical path and each task's slack, adds the method's own tasks (record the success metric, take payment, launch kit, Hand Off) where missing, and dates the milestones: first core job end to end, MVP in real users' hands, launch, success metric review, and Hand Off. Every plan carries a success metric and a review date; a default per product type is used and flagged when none is given.

    Annotations the server declares

    • title: Sequence the build
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • validation_planPick the cheapest test that can prove one assumption about an idea wrong within the days available, from a library of 18 named tests (for example Five Past-Behavior Interviews, Pay…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Pick the cheapest test that can prove one assumption about an idea wrong within the days available, from a library of 18 named tests (for example Five Past-Behavior Interviews, Pay Link Pre-sale, Smoke Test Landing Page, Letter of Intent Round, Concierge MVP, Wizard of Oz, Feasibility Spike, Hand-Seeded Supply, Unit Cost Teardown, Regulatory Read and One Call). Tests are filtered by the buyer type, the price, the audience, reachable buyers, budget and whether someone can build, then ranked by strength of evidence against cost and days. Returns the sample, steps, a pass line, a kill line and an inconclusive rule set before the test runs, the decision date, a backup test, and every ruled-out test with the reason. Defaults to the riskiest assumption; pass assumption to choose another.

    Annotations the server declares

    • title: Plan a validation test
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 1Claude Code: allow
  • explain_methodReturn one of the method's reference tables: the four stages and their exit gates, the 10 assumptions, the evidence ladder, the 18 validation tests, the MVP cut rules, the feature …No findings

    Why it is in this group

    • The name "explain_method" says "explain": a word for reading.
    Description, as the server wrote it
    Return one of the method's reference tables: the four stages and their exit gates, the 10 assumptions, the evidence ladder, the 18 validation tests, the MVP cut rules, the feature tags, the 10 product types with their risk priors and build rules, the 9 buyer types, the decision rules, or the risk scoring rules. Static reference, no computation on user data.

    Annotations the server declares

    • title: Explain the method
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http idea-sequencer https://mcp.modernmustardseed.com/idea-sequencer

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__idea-sequencer__explain_method"
    ],
    "ask": [
      "mcp__idea-sequencer__classify_idea",
      "mcp__idea-sequencer__validation_plan",
      "mcp__idea-sequencer__cut_mvp",
      "mcp__idea-sequencer__sequence_build",
      "mcp__idea-sequencer__build_scope_and_sequence"
    ],
    "deny": [
      "mcp__idea-sequencer__kill_or_continue"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as idea-sequencer. Review it before you use it.