ZeroStart Paid Service Tools

io.github.oppenheimervonbraunPublished by GitHub account oppenheimervonbraunv0.9.3Updated Oct 27, 2026

Bounded data, document, web-quality, and operations services purchased with USDC through x402.

VerifiedStreamable HTTPWeb executableProductivity & WorkflowDeveloper ToolsData & Analytics

Overview

AI-generated overview

Remote MCP endpoint offering 23 bounded analysis, review and document services, each paid per call in USDC through x402.

What you can do
  • Audit and review copy, website text and HTML accessibility, returning prioritized fixes
  • Validate and transform data: JSON quality checks, CSV profiling, field mapping, JSON Schema repair, cleanup plans
  • Produce documents: executive briefs, SOPs, FAQs, action memos, checklists and operations packages
  • Check release readiness and agent endpoint metadata for OpenAPI, MCP, A2A or x402
  • Compare text snapshots and verify JSON against acceptance contracts
  • Rank caller-supplied providers and deliver licensed Markdown worksheets
When to use it
Useful when you want a hosted, pay-per-call service for structured reviews and reports — copy audits, data quality checks, schema repair, release or endpoint readiness, SOP generation — without running your own tooling. Each call is a separate small purchase, so it suits occasional, well-defined jobs rather than high-volume or free use.
Requirements
A remote streamable HTTP endpoint; no local package or runtime. No authentication is declared, but every tool is priced in USDC and paid through x402, so a wallet or x402-capable client with funds is needed. Network access to the provider's endpoint.
Before you install
Every tool costs money, from $0.01 to $99.00 USDC per call, so repeated or accidental calls spend funds; confirm pricing before invoking. Inputs such as copy, data samples, notes and business processes are sent to a third-party service. Some tools return generated documents and worksheets rather than verified facts, and the provider states it does not browse or infer externally.

Installation

In SourceWeft

  1. Open ZeroStart Paid Service Tools in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.oppenheimervonbraun%2Fzerostart-agent/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "zerostart-paid-service-tools": {
      "type": "http",
      "url": "https://zerostart-agent.jack-labs.workers.dev/mcp"
    }
  }
}

README

zerostart-agent

Bounded digital services and agent-ready APIs purchased with USDC through x402, with MCP, A2A, and OpenAPI discovery.

Source: README.md at commit c27ac0d

Tools

23

brief-audit

Brief Audit

Audit short landing-page copy for clarity, outcome, call-to-action, and readable length. Price: $50.00 USDC via x402.

Parameterstextrequired

custom-checklist

Custom Checklist

Generate a structured four-stage checklist for a supplied project topic. Price: $0.25 USDC via x402.

Parameterstopicrequired

json-quality

JSON Quality Report

Validate JSON and report its size, shape, nesting, duplicate array values, and maintainability warnings. Price: $1.00 USDC via x402.

Takes no parameters.

csv-profile

CSV Data Profile

Profile a bounded CSV sample for missing cells, duplicate rows, inconsistent widths, and column coverage. Price: $1.50 USDC via x402.

Takes no parameters.

release-readiness

Release Readiness Review

Turn supplied release notes and checks into a risk-ranked launch readiness report. Price: $2.50 USDC via x402.

Takes no parameters.

structured-data-transform

Structured Data Transformer

Apply an explicit, bounded field map to supplied JSON records and return transformed data plus a reversible change report. Price: $1.00 USDC via x402.

Takes no parameters.

schema-repair

JSON Schema Repair

Normalize a supplied JSON Schema, identify contradictions, and return a repaired draft without executing untrusted code. Price: $0.50 USDC via x402.

Takes no parameters.

agent-endpoint-readiness

Agent Endpoint Readiness

Check supplied OpenAPI, MCP, A2A, or x402 metadata for discoverability, input clarity, payment hints, and bounded outputs. Price: $2.50 USDC via x402.

Takes no parameters.

content-diff

Content Change Digest

Compare two supplied text snapshots and return a bounded, machine-readable change digest. Price: $0.25 USDC via x402.

Takes no parameters.

proofroute-select

ProofRoute Provider Selection

Rank up to 25 caller-supplied providers against explicit price, reliability, latency, evidence, capability, and escrow constraints without external browsing or model inference. Price: $0.01 USDC via x402.

ParametersprovidersrequiredrequestIdcapabilityconstraints

proofroute-verify

ProofRoute Result Verification

Check supplied JSON against an explicit acceptance contract and return a deterministic result receipt without external browsing or model inference. Price: $0.05 USDC via x402.

ParametersresultrequiredcontractrequireddecisionFingerprint

site-copy-review

Conversion Copy Review

Review supplied website copy for audience clarity, value, trust, objections, structure, and calls to action, then return a prioritized revision blueprint. Price: $15.00 USDC via x402.

Takes no parameters.

data-cleanup-plan

Data Cleanup Plan

Inspect supplied CSV or JSON, identify structural and quality problems, and produce a sequenced cleanup and validation plan. Price: $20.00 USDC via x402.

Takes no parameters.

document-transformation

Document Transformation

Transform supplied notes into a structured executive brief, standard operating procedure, FAQ, or action memo. Price: $25.00 USDC via x402.

Takes no parameters.

accessibility-precheck

Web Accessibility Precheck

Run a bounded static precheck of supplied HTML for common accessibility problems and return prioritized remediation guidance. Price: $35.00 USDC via x402.

Takes no parameters.

source-research-brief

Source-Bounded Research Brief

Turn supplied research notes and source excerpts into themes, supported claims, evidence gaps, questions, and an executive brief without inventing external research. Price: $50.00 USDC via x402.

Takes no parameters.

operations-package

Customized Operations Package

Convert a supplied business process into a practical SOP, responsibility map, checklist, controls, handoff, and KPI package. Price: $75.00 USDC via x402.

Takes no parameters.

growth-operations-bundle

Growth + Operations Review Bundle

Combine conversion-copy, accessibility, and operational-readiness reviews for supplied business materials in one bounded package. Price: $99.00 USDC via x402.

Takes no parameters.

store-weekly-reset

20-Minute Weekly Reset

A reusable four-part weekly planning worksheet. Price: $2.00 USDC via x402.

Parameterstopicrequired

store-client-kickoff

Client Kickoff Sheet

A structured worksheet for goals, inputs, ownership, and deadlines. Price: $3.00 USDC via x402.

Parameterstopicrequired

store-home-inventory

Home Inventory Starter

A neutral room-by-room household inventory organizer. Price: $2.00 USDC via x402.

Parameterstopicrequired

store-decision-log

Meeting Decision Log

A compact system for recording decisions, owners, and due dates. Price: $2.00 USDC via x402.

Parameterstopicrequired

store-operations-bundle

Operations Starter Bundle

All four original ZeroStart worksheets delivered as one licensed Markdown bundle. Price: $7.00 USDC via x402.

Parameterstopicrequired

Version history

1
  1. v0.9.3LatestSep 16, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.