Data Formatter

@garyedgington

サーバーを訪問

2 days ago

# data-transformation

Converts CSV to JSON, XML to JSON, or Markdown to HTML. Optionally validates the output and returns a structured error report — useful for catching malformed conversions before they hit downstream systems. $0.005 per call.

概要ツールコメント

概要

x402 Data Formatter

Convert CSV, XML, or Markdown to JSON or HTML using Claude AI. Optional structural validation. Part of the x402 micropayment task market.

Live service: https://project-formatter-production.up.railway.app
Smithery: gary-edgington/x402-data-formatter
Payment: $0.005 USDC per call · x402 v2 · Base mainnet

Supported Conversions

Input	Output
CSV	JSON
XML	JSON
Markdown	HTML

Endpoints

`POST /v1/format` — Paid

Requires x402 payment header. $0.005 USDC on Base mainnet.

Request body:

{
  "input": "<raw input string>",
  "from": "csv" | "xml" | "markdown",
  "to": "json" | "html"
}

Query params:

?validate=true — run a structural validation pass after conversion. Adds valid (bool) and errors (list) to the response.

Response (200):

{ "result": "<converted output>" }

Response with ?validate=true:

{ "result": "<converted output>", "valid": true, "errors": [] }

Response (402 — no payment):

{
  "x402Version": 2,
  "accepts": [{
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0x8fC4006534801c17A3368075A1Fb3b3C511EdB1F",
    "maxTimeoutSeconds": 300
  }],
  "error": "Payment required"
}

`POST /v1/format/trial` — Free

No payment required. Same conversion logic. Limits: 32KB max input, no ?validate support.

`GET /health`

{ "status": "ok", "service": "formatter-agent", "version": "0.1.0" }

MCP Tool

This service exposes a single MCP tool via SSE transport for use with MCP-compatible agents and Claude Desktop.

SSE endpoint: https://project-formatter-production.up.railway.app/sse

`format_data`

Convert structured data between formats using Claude AI.

Parameter	Type	Required	Description
`input`	string	✅	Raw content to convert
`from_format`	string	✅	`csv`, `xml`, or `markdown`
`to_format`	string	✅	`json` or `html`
`validate`	boolean	—	If true, validate output and return errors

x402 Payment Details

Setting	Value
Network	Base mainnet (`eip155:8453`)
USDC contract	`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`
Amount	`5000` atomic units ($0.005)
Receiving wallet	`0x8fC4006534801c17A3368075A1Fb3b3C511EdB1F`
Facilitator	`https://api.cdp.coinbase.com/platform/v2/x402`
EIP-712 domain	`USD Coin`

Ecosystem

This service is part of a three-service x402 task market:

Formatter (this service) — data format conversion
SchemaCheck Agent — JSON Schema validation
A2A Hub — service discovery

Full capability manifest: GET https://project-a2a-production.up.railway.app/v1/capabilities

Playgroundで試す

サーバー設定

{
  "mcpServers": {
    "data-formatter": {
      "url": "https://project-formatter-production.up.railway.app/mcp/sse"
    }
  }
}

Build with ShipAny.