Free

com.mart402Published by mart402.comOfficial publisherv1.0.0Updated Oct 26, 2026

Free read-only tools: Market402 x402 index search, operator track records, PDF price quotes.

The publisher's own server: Extract

VerifiedStreamable HTTPWeb executableData & AnalyticsBusiness & Commerce

Overview

AI-generated overview

Free read-only tools for the Mart402 x402 marketplace: search paid services, check operator track records, preview samples, and quote PDF parsing prices.

What you can do
  • Search the Market402 index of x402 services by capability and get measured 402 Scores
  • Inspect an operator's 12-week score history, trend, volatility and badge
  • Read the Mart402 product catalog with prices, payment config, error codes and rate limits
  • Get free price quotes for PDF parsing, including page count and text versus scan-OCR route
  • Fetch recorded sample responses for paid products before paying
  • Run a free, deterministic precheck on whether a portrait photo is analyzable
When to use it
Useful when an agent needs to discover x402-paid services, judge whether an unfamiliar endpoint is trustworthy before paying, or see exact response shapes and prices before committing money.
Requirements
Remote streamable HTTP endpoint at mart402.com; no authentication, environment variables or headers declared. Some tools are rate limited per IP (portrait precheck: 10 per hour).
Before you install
The server is oriented toward paid x402 products: quotes, samples and prechecks are free, but the underlying parsing, enrichment and analysis products cost money and are not included here. Operator history and scores are third-party measurements, not guarantees. Portrait precheck sends photo data for analysis.

Installation

In SourceWeft

  1. Open Free 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/com.mart402%2Ffree/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": {
    "free": {
      "type": "http",
      "url": "https://mart402.com/mcp/free"
    }
  }
}

Tools

6

get_catalog

Mart402 catalog (products, prices, policies)

Mart402 product catalog: all products, prices, payment config, error codes, rate limits. Free.

Takes no parameters.

quote_parse

Quote a PDF parse (free, exact price)

Free quote for PDF parsing: page count, route (text/scan-OCR) and the exact final price, before any payment. Use the returned quote_id with parse_document (on /mcp or /mcp/docs).

Parametersurlrequired

search_x402_services

Search x402 services (Market402 index)

Search the Market402 verified index of the whole x402 economy by capability (e.g. 'ocr', 'market-data'). Every result is a real, probed resource with a measured 402 Score. Free.

Parametersqrequiredlimit

get_sample

Mart402 sample output

Free recorded sample response for a paid product (from real production runs, marked sample:true) - see the exact response shape before paying anything. Available: document-pipeline, enrich, extract, jp-bonus-net, jp-business-days, jp-company, jp-consumption-tax, jp-crypto-tax, jp-dependent-threshold, jp-mortgage, jp-overtime-wage, jp-payroll-net, jp-payroll-suite, jp-payslip-audit, jp-retirement-tax, jp-social-insurance, meal-vision, ocr, parse, pdf-info, pdf-merge, pdf-pages, portrait-analysis, report-pack, structured, style-profile, style-report, verify.

Parametersproductrequired

portrait_precheck

Check a portrait photo (free)

FREE analyzability check before paying for portrait_analysis: is a face detectable, is the photo quality good enough (clipping/color cast)? Deterministic, no LLM. 10/hour/IP.

Parametersimage_urlimage_base64

operator_history

x402 operator track record (Market402)

Free 12-week measured score history for any x402 operator from the Market402 index (weekly series, trend, volatility, badge). Check a seller's record before your agent pays an unfamiliar endpoint.

Parametersoperatorrequired

Version history

1
  1. v1.0.0LatestOct 20, 2026

Score

72% 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

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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