# io.github.epistemedeus/x402-data-gateway (remote · x402-url-extractor-production.up.railway.app)

Pay-per-call USDC tools for AI agents (x402/Base): company + wallet enrichment, web read, repo scan.

- Trust score: 67/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-04

## Components

- remote · `x402-url-extractor-production.up.railway.app`: 67/100 (this document), [markdown](https://verifymcp.io/servers/epistemedeus-x402-data-gateway/x402-url-extractor-production.md), [page](https://verifymcp.io/servers/epistemedeus-x402-data-gateway/x402-url-extractor-production)

## Channel facts

- Endpoint: `https://x402-url-extractor-production.up.railway.app/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-04.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 652 tokens (~93/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 30/100
  - Stability observed for 9 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http epistemedeus-x402-data-gateway https://x402-url-extractor-production.up.railway.app/mcp
```

### Codex

```toml
[mcp_servers.epistemedeus-x402-data-gateway]
url = "https://x402-url-extractor-production.up.railway.app/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "epistemedeus-x402-data-gateway": {
      "type": "remote",
      "url": "https://x402-url-extractor-production.up.railway.app/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add epistemedeus-x402-data-gateway --url https://x402-url-extractor-production.up.railway.app/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  epistemedeus-x402-data-gateway:
    url: "https://x402-url-extractor-production.up.railway.app/mcp"
```

### Other

```json
{
  "mcpServers": {
    "epistemedeus-x402-data-gateway": {
      "type": "http",
      "url": "https://x402-url-extractor-production.up.railway.app/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-04 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-03 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 65, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 65, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 64, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 63, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 62)

First indexed and scored.

## MCP tools (7)

### `extract` (~53 tokens)

URL -> clean structured data: title, description, text, ALL JSON-LD, OpenGraph/Twitter meta, headings, links, AI-readiness signals.

Input parameters:

- `url` (string, required): Public http(s) URL to extract

### `read` (~52 tokens)

URL -> full page content as clean Markdown, ready for LLM context. Strips nav/ads/scripts, preserves headings/links/lists.

Input parameters:

- `url` (string, required): Public http(s) URL to read as Markdown

### `scan` (~71 tokens)

Static supply-chain security scan of a public GitHub repo before an agent installs/runs it. Flags exfil sinks, obfuscation, credential reads, install-time curl|bash. risk=clean|suspicious|dangerous.

Input parameters:

- `repo` (string, required): Public GitHub repo: owner/name or URL

### `schemaforge` (~128 tokens)

Generate a complete, paste-ready JSON-LD structured-data bundle (LocalBusiness/MedicalBusiness + Service/OfferCatalog + FAQPage + Review/AggregateRating + geo/hours) for a business site, tuned to the fields the pages that surface for high-intent vertical queries carry, plus a gap diff vs the live site and a ranked fix list. Makes a page eligible to be cited by AI assistants.

Input parameters:

- `city` (string): City the business serves
- `site` (string, required): Public business site URL
- `vertical` (string): Vertical, e.g. med-spas

### `enrich` (~101 tokens)

Domain -> agent-ready company intelligence in one call: identity (name/legal name/description/logo), industry keywords, tech stack (CMS/framework/analytics), social profiles, contact surface (emails/phone/address), DNS + email infrastructure (MX/SPF/DMARC), and AI-search-readiness signals. No auth, no API keys, no subscription. Pay per request in USDC.

Input parameters:

- `domain` (string, required): A domain or URL, e.g. stripe.com

### `wallet_enrich` (~141 tokens)

Base/EVM address -> agent-ready on-chain profile in one call: EOA vs contract, native ETH + curated Base token holdings, token/NFT contract metadata (ERC-20/721/1155, name/symbol/decimals/supply), EIP-1967 proxy detection, activity (outbound tx count), and a single derived profile label. Pure Base-mainnet RPC, public data only; no keys, no subscription. The frictionless, pay-per-call way for an agent to size up a wallet/contract before it sends funds, swaps, or calls it.

Input parameters:

- `address` (string, required): Base/EVM 0x address

### `deep_audit` (~106 tokens)

Domain -> ONE complete AI-search-readiness audit: firmographics + tech stack + contact + DNS/email infra + a 0-100 AI-readiness score, PLUS a structured-data gap analysis with a paste-ready JSON-LD fix list and a combined letter grade. The bundled deep tier (enrich + schemaforge in one call). No auth, no API keys; pay-per-call USDC.

Input parameters:

- `domain` (string, required): A domain or URL, e.g. stripe.com

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/epistemedeus-x402-data-gateway/x402-url-extractor-production#diagnostics

## Score history

- 2026-08-04: 67
- 2026-08-03: 66
- 2026-08-02: 65
- 2026-08-01: 65
- 2026-07-31: 65
- 2026-07-30: 65
- 2026-07-29: 64
- 2026-07-28: 63
- 2026-07-27: 63
- 2026-07-26: 62

## Links

- Remote endpoint: https://x402-url-extractor-production.up.railway.app/mcp
- Repository: https://github.com/epistemedeus/x402-url-extractor
- Website: https://x402-url-extractor-production.up.railway.app/
- Changelog RSS feed: https://verifymcp.io/servers/epistemedeus-x402-data-gateway/x402-url-extractor-production/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/epistemedeus-x402-data-gateway/x402-url-extractor-production/changelog.json
- HTML version of this page: https://verifymcp.io/servers/epistemedeus-x402-data-gateway/x402-url-extractor-production