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Myworker — 20 paid crypto & AI micro-APIs (x402)

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20 paid micro-APIs: token price, DeFi APY, FX rates, web scraping. Pay USDC per call.

Source code Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http myworker-20-paid-crypto-ai-micro-apis-x4 'https://crypto-micro-agent.mykira.workers.dev/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "myworker-20-paid-crypto-ai-micro-apis-x4": {
            "type": "http",
            "url": "https://crypto-micro-agent.mykira.workers.dev/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Myworker — 20 Paid Micro-APIs for AI Agents (x402)
  2. Services & pricing
  3. How payment works (x402)
  4. MCP clients (Claude, Cursor, Cline, any MCP SDK)
  5. Directory listing
  6. Contact

Myworker — 20 Paid Micro-APIs for AI Agents (x402)

Myworker is a paid agent-to-agent API running on Cloudflare Workers. AI agents and bots can call 20 micro-services (token prices, risk screening, DeFi yields, FX rates, web scraping, and more) and pay per call in USDC using the x402 protocol — micropayments settled on-chain (Base & Solana).

  • 🌐 REST + x402 (paid, per call): https://crypto-micro-agent.mykira.workers.dev/api/agent/<service>
  • 🔌 MCP endpoint (Streamable HTTP): https://crypto-micro-agent.mykira.workers.dev/mcp
  • 📄 OpenAPI: https://crypto-micro-agent.mykira.workers.dev/openapi.json
  • 🏪 Agent Bazaar test path: POST /agentbazaar with {"task": "...", "jobId": "t1"}

Services & pricing

ServicePrice (USDC)What it returns
harga$0.005Token price (USD), liquidity, 24h change, decimals
quote$0.01Live swap quote (Jupiter): outAmount, priceImpact, route
risiko$0.02Risk screen: mint/freeze authority, supply, liquidity, token age
peluang$0.02Arbitrage scan — multi-size & multi-path (2-leg / 3-leg)
trending$0.005Hottest Solana tokens (organic score / brain ranking)
periksa-dompet$0.02Wallet check: balance, holdings, recent activity
kikis-web$0.02URL scrape → JSON/Markdown/HTML (LLM-ready)
ringkas$0.005Summarize any page
terjemah$0.005Translation (AI)
tulis$0.01AI writer for short copy
json$0.005Convert any text → structured JSON
saring-token$0.02Token safety screener
banding-token$0.01Compare 2+ tokens side by side
tokens-baharu$0.01Newly launched tokens feed
kikis-ringkas$0.005URL → AI-guided concise extraction
sentimen$0.02Crypto market sentiment
yuran-rangkaian$0.005Solana network fees / account fees
fx-kadar$0.005Live FX rates (160+ currencies incl. MYR)
util-kotak$0.005Deterministic tools: base64, sha256, uuid, epoch, public holidays
yield-defi$0.01Best DeFi APY pools across chains (DefiLlama), TVL-filtered

How payment works (x402)

  1. POST https://crypto-micro-agent.mykira.workers.dev/api/agent/<service> with your JSON body.
  2. If unpaid you get HTTP 402 with a payment-required header (base64, UTF-8: price, network, payTo, asset = USDC).
  3. Pay the exact amount (x402 v2, USDC on Base or Solana), sign per protocol.
  4. Repeat the same POST with the payment header → service output + on-chain settlement.

Any x402 client works: @x402/fetch, PayAI facilitator, Coinbase CDP facilitator, or a manual signing flow.

MCP clients (Claude, Cursor, Cline, any MCP SDK)

Add the remote server:

{ "mcpServers": { "myworker": { "type": "url", "url": "https://crypto-micro-agent.mykira.workers.dev/mcp" } } }
  • initialize → protocol 2025-06-18
  • tools/list → all 20 tools with descriptions, prices and JSON schemas (auto-synced from the service registry)
  • tools/call returns execution instructions (the x402 REST endpoint + example output) — execution is paid via x402, there is no free path.

Directory listing

This repository is the canonical page for the MCP Registry entry: io.github.princearies/myworker (streamable-http remote, see server.json).

Contact

Issues in this repo, or ag.azaman78+myworker@gmail.com.

Frequently asked questions

What is Myworker — 20 paid crypto & AI micro-APIs (x402)?

20 paid micro-APIs: token price, DeFi APY, FX rates, web scraping. Pay USDC per call.

How do I install Myworker — 20 paid crypto & AI micro-APIs (x402)?

It runs as a remote server. In Claude Code: claude mcp add --transport http myworker-20-paid-crypto-ai-micro-apis-x4 'https://crypto-micro-agent.mykira.workers.dev/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Myworker — 20 paid crypto & AI micro-APIs (x402) need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Myworker — 20 paid crypto & AI micro-APIs (x402) open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Myworker — 20 paid crypto & AI micro-APIs (x402)?

It is published by princearies. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.