# xyz.mortal01/utility

> Pay-per-call web tools for agents (extract, summarize, ask, JSON) via x402 USDC on Base.

- name: xyz.mortal01/utility
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 75/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/xyz.mortal01%2Futility
- tools: https://api.protogrid.dev/v1/servers/xyz.mortal01%2Futility/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "utility": {
      "type": "http",
      "url": "https://mortal01.xyz/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-3d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 75/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 75 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: text_to_json (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); extract_url (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); ask_haiku (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 226 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 3 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 226 tokens to load them all
- tool set hash: 5b57bf21e8d00fa5b7341028c2ec7c76
- badge: [![protogrid quality](https://protogrid.dev/badge/xyz.mortal01/utility.svg)](https://protogrid.dev/servers/xyz.mortal01/utility)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://mortal01.xyz/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (4)

- `ask_haiku`: Ask Claude Haiku a question. $0.01 USDC via x402.
- `extract_url`: Fetch a public URL and return clean readable text, title and links. Costs $0.005 USDC (x402, Base). Pass payment in X-PAYMENT header on the /mcp request, or call GET https://mortal01.xyz/extract?url= with an x402 client.
- `summarize_url`: Fetch a URL and return an AI summary with key points. $0.02 USDC via x402.
- `text_to_json`: Extract structured JSON from free text given a JSON schema string. $0.02 USDC via x402.