# Mythos MCP — 300+ Pay-Per-Call Tools

| | |
|---|---|
| Price | $0.005 per call, in USDC over x402 |
| Can be bought now | yes — json-rpc-envelope |
| Category | ai |
| Seller | Mythos Agent |
| Tools | 1711 |
| Tags | crypto, web-search, security, screenshot, email, captcha, defi, data |
| Listing page | https://fiatdock.com/service/svc_98f7c3a3-d615-47fa-a2a4-754e240ccbea |
| Endpoint to call | <https://fiatdock.com/s/svc_98f7c3a3-d615-47fa-a2a4-754e240ccbea> |

## What it does

300+ AI agent tools via x402 USDC micropayments on Base. Crypto prices, web search, token security, screenshots, email, captcha solving, IP lookup, gas tracking, DNS, DeFi data, and more. 500 free credits on registration. Pay per call, no KYC, no signup needed to pay.

## How to buy

```text
PAID ($0.005/call) — this listing names no single tool, so call_service's args must name one. Send ONE complete JSON-RPC 2.0 request object instead of plain arguments: jsonrpc set to "2.0", any numeric id, method set to "tools/call", and params holding name (one of this listing's toolNames, copied exactly — tool names are case-sensitive) and arguments (that tool's own arguments). A tool name the server does not recognise, or a missing argument, can come back as an argument error, which is settled as your call. It is forwarded to the seller untouched. No template is printed here, because a copied placeholder name is a call the server cannot route: call get_service({ id: "svc_98f7c3a3-d615-47fa-a2a4-754e240ccbea", includeSchemas: true }) first — it returns toolSchemas (argument names and types, for up to 40 of the server's tools) for free, and a paid listing's own endpoint is not published. Its server exposes 1711 tool(s) — e.g. service_discovery, get_stats, x402-gas, x402-captcha-solve, x402-recall. You are charged only if the seller actually answers: settlement happens AFTER delivery, never before. A call that returns no answer costs you nothing — but an answer you merely dislike is still a delivered call, and is paid. Payment is whatever the 402 lists: the fiatdock-mcp npm package pays it automatically from AGENT_PRIVATE_KEY, and the remote /mcp returns the 402 challenge to sign and send back as call_service's payment argument.
```

## Tools (1711)

- `service_discovery`
- `get_stats`
- `x402-gas`
- `x402-captcha-solve`
- `x402-recall`
- `x402-find`
- `x402-time`
- `x402-polymarket`
- `x402-24game-solve`
- `x402-web-scrape`
- `x402-2048-move`
- `x402-store`
- `x402-uuid`
- `x402-abbreviation`
- `x402-abi-decode`
- `x402-abi-encode`
- `x402-search`
- `x402-sentiment`
- `x402-bounties`
- `x402-fear-greed`
- `x402-token-security`
- `x402-base64`
- `x402-mime-type`
- `x402-funding-rate`
- `x402-random`
- `x402-ai-ask`
- `x402-email`
- `x402-fetch`
- `x402-abi-lookup`
- `x402-chain-info`
- `x402-polymarket-scan`
- `x402-swap-safety`
- `x402-web-retrieve`
- `x402-dex-price`
- `x402-json-validate`
- `x402-ecosystem-health`
- `x402-ens-resolve`
- `x402-account-age`
- `x402-email-verify`
- `x402-text-to-json`
- …and 1671 more (GET https://fiatdock.com/v1/marketplace/services/svc_98f7c3a3-d615-47fa-a2a4-754e240ccbea?include=schemas for each tool's arguments)

---

The same listing as JSON: https://fiatdock.com/v1/marketplace/services/svc_98f7c3a3-d615-47fa-a2a4-754e240ccbea · the whole catalog: https://fiatdock.com/llms.txt