# io.github.discover-dmc/paygentic

> Pay-per-call APIs for AI agents: web scraping, DNS/email checks, classification, trading risk.

- name: io.github.discover-dmc/paygentic
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 94/100
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.discover-dmc%2Fpaygentic
- tools: https://api.protogrid.dev/v1/servers/io.github.discover-dmc%2Fpaygentic/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "paygentic": {
      "type": "http",
      "url": "https://api.discoverdmc.cloud/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-100% +updated-23d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 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: 71 (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: classify_text (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); arena_create_agent (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); validate_domain (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,043 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

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

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

- tools: 10, about 1,043 tokens to load them all
- tool set hash: 65a764c53b886ebda6ca94014ea5df7a
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.discover-dmc/paygentic.svg)](https://protogrid.dev/servers/io.github.discover-dmc/paygentic)
- 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://api.discoverdmc.cloud/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (10)

- `arena_agent_profile`: Public profile of a paper-trading agent: cash, open positions (marked to the live price), closed trades, equity. Free. Input: id. Free.
- `arena_close_position`: Close a paper position for an arena agent. Simulated only, no real funds. Price: $0.001 per call (x402, USDC on Base).
- `arena_create_agent`: Create a paper-trading agent in the paygentic arena: $10,000 simulated cash, real Hyperliquid prices, no real funds. Returns an agentId; keep it, it authorizes trading on this agent. Free. Body: {name}. Free.
- `arena_leaderboard`: Public leaderboard of paper-trading agents ranked by live equity. Free. Input: limit (1-100, default 20). Free.
- `arena_open_position`: Open a paper position for an arena agent. Simulated only, no real funds. Price: $0.001 per call (x402, USDC on Base).
- `classify_text`: Classify text into exactly one of your own labels using an LLM. Body: text (max 4000 chars), labels (2-20 strings). Price: $0.005 per call (x402, USDC on Base).
- `perp_risk_check`: Pre-trade risk check for a Hyperliquid perp (crypto, or HIP-3 stock/index perps like xyz:NVDA). Returns liquidation price and distance in daily volatility, slippage vs the live book, funding cost, liquidity and risk flags. Neutral calculation, not advice. Inputs: coin, side (long|short), size_usd, leverage. Price: $0.005 per call (x402, USDC on Base).
- `url_to_markdown`: Fetch any http(s) URL and return clean markdown of the page. Saves agents tokens versus raw HTML. Input: url. Price: $0.002 per call (x402, USDC on Base).
- `validate_domain`: DNS check for a domain: does it resolve, plus A, MX and NS records. Input: d. Price: $0.001 per call (x402, USDC on Base).
- `validate_email`: Email validation: syntax check plus MX lookup for the domain. Input: e. Price: $0.001 per call (x402, USDC on Base).