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

io.github.princeariesPublished by GitHub account princeariesv1.0.0Updated Oct 26, 2026

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

The publisher's own server: Mu

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingFinanceAI & ML

Overview

AI-generated overview

Remote MCP server exposing 20 paid crypto, DeFi, FX, web-scraping and AI micro-APIs, billed per call in USDC via x402.

What you can do
  • Look up Solana token prices, liquidity, trending lists, new-token feeds and side-by-side comparisons
  • Screen token risk and safety, check wallets, get Jupiter swap quotes and arbitrage scans
  • Read Solana network fees, gas prices on Ethereum/Base/Arbitrum/Optimism, DeFi yields and FX rates
  • Fetch a URL as clean Markdown, optionally summarized in one call
  • Run AI text tasks: summarize, translate, write copy, convert text to JSON, sentiment analysis
  • Use deterministic utilities: base64, SHA-256, UUID, current time, public holidays
When to use it
Useful when an assistant needs quick Solana or EVM token data, risk screening, DeFi yield or FX lookups, or lightweight scraping and text-processing helpers, and the user is willing to pay small per-call USDC fees.
Requirements
Remote Streamable HTTP endpoint; no account, API key or environment variable is declared. Every tool call is paid: the REST endpoint returns HTTP 402 with a payment-required header, and the caller must pay USDC on Base or Solana with an x402-capable client before repeating the request.
Before you install
Each call costs USDC (roughly $0.005 to $0.02) and settles on-chain, so spending is real money and requires a funded wallet and signing flow. The MCP tools return execution instructions rather than free results; there is no free path. Queries, URLs and text are sent to a third-party Cloudflare Worker, which in turn calls external data sources.

Installation

In SourceWeft

  1. Open Myworker — 20 paid crypto & AI micro-APIs (x402) in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.princearies%2Fmyworker/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "myworker-20-paid-crypto-ai-micro-apis-x4": {
      "type": "http",
      "url": "https://crypto-micro-agent.mykira.workers.dev/mcp"
    }
  }
}

README

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:

json
{ "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 [email protected].

Source: README.md at commit ba64d8b

Tools

22

harga

Harga token

Harga USD, kecairan (liquidity), perubahan 24j dan desimal bagi satu atau lebih token. Input: "token" (simbol atau mint, boleh dipisah koma). || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/harga (x402; data/langsung).

Parameterstokenrequired

quote

Quote swap

Quote pertukaran sebenar dari Jupiter: outAmount, priceImpact, route. Input: "dari", "ke", "jumlah" (unit terkecil, cth lamports). || HARGA: $0.0100 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/quote (x402; data/langsung).

Parameterskerequireddarirequiredjumlahrequired

risiko

Semak risiko token

Mint authority, freeze authority, supply, desimal, kecairan & umur token — dengan syor risiko. Input: "token". || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/risiko (x402; data/langsung).

Parameterstokenrequired

peluang

Cari peluang arbitraj

Imbas berbilang saiz + laluan (2-leg dan 3-leg) di Jupiter, pulangkan peluang terbaik dengan untung bersih selepas fi. Data di-cache 30s. || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/peluang (x402; data/langsung).

Takes no parameters.

periksa-dompet

Periksa dompet

Semak dompet Solana: wujud, baki SOL, jenis akaun, program pemilik, bilangan & masa aktiviti, dengan amaran risiko. Untuk bot mengesahkan pengguna sebelum transaksi. Input: "dompet". || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/periksa-dompet (x402; data/langsung).

Parametersdompetrequired

kikis-web

Kikis laman web

Ambil URL dan pulangkan kandungannya sebagai Markdown bersih (buang menu, skrip, iklan) — jimat token untuk agen AI. Input: "url", pilihan "had" (bilangan aksara, 500-40000). || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/kikis-web (x402; data/langsung).

Parametershadurlrequired

ringkas

Ringkas teks

Ringkaskan teks panjang jadi poin padat. Input: "text". || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/ringkas (x402; AI berstruktur).

Parameterstextrequired

terjemah

Terjemah

Terjemah teks. Sasaran melalui "to" (ms|en|zh|ta). Input: "text". || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/terjemah (x402; AI berstruktur).

Parameterstotextrequired

tulis

Tulis kandungan

Jana kandungan: kapsyen, penerangan produk, emel, idea. Arahan dalam "text". || HARGA: $0.0100 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/tulis (x402; AI berstruktur).

Parameterstextrequired

json

Ekstrak JSON

Tukar teks tidak berstruktur jadi JSON sah. Bentuk melalui "skema". Input: "text". || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/json (x402; AI berstruktur).

Parameterstextrequiredskema

saring-token

Saringan keselamatan token

Saringan keselamatan PENUH satu token dalam SATU panggilan: kuasa mint/freeze, tumpuan pemegang teratas, ujian JUAL (kesan honeypot), kedalaman kecairan pada 5 saiz, saiz urus niaga selamat, dan keputusan risiko 0-100 dengan sebab. Input: "token" (simbol atau mint), pilihan "saiz_usd". || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/saring-token (x402; data/langsung).

Parameterstokenrequiredsaiz_usd

banding-token

Banding token

Banding 2 hingga 5 token Solana bersebelahan — harga, kecairan, mcap, perubahan 24j, pemegang, skor organik — serta pemenang setiap metrik. Satu panggilan ganti lima. Input: "token" (dipisah koma). || HARGA: $0.0100 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/banding-token (x402; data/langsung).

Parameterstokenrequired

tokens-baharu

Token muda ditapis

Token Solana MUDA yang sudah ada daya tarikan dan LULUS saringan keselamatan: kuasa cetak & beku mesti dilumpuhkan, bekalan pembangun kecil, kecairan/pemegang/tumpuan 10 teratas melepasi had anda. Mod "baharu" memberi pelancaran terkini dengan saringan audit sahaja (kecairan belum diindeks — dinyatakan jujur). || HARGA: $0.0100 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/tokens-baharu (x402; data/langsung).

Parametershadjenismin_pemegangmaks_umur_harimin_kecairan_usdtop10_maks_peratus

kikis-ringkas

Kikis web + ringkas

Ambil URL, tukar jadi Markdown bersih, DAN ringkaskan dengan AI dalam SATU panggilan. Input: "url", pilihan "arahan" (apa yang hendak difokuskan) dan "had" (bilangan aksara). || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/kikis-ringkas (x402; data/langsung).

Parametershadurlrequiredarahan

sentimen

Analisis sentimen

Analisis sentimen teks/ulasan/berita: positif, neutral atau negatif dengan skor -1 hingga 1, keyakinan, emosi dan sebab. Pulangan BERSTRUKTUR (objek), bukan teks bebas. Input: "text". || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/sentimen (x402; AI berstruktur).

Parameterstextrequired

yuran-rangkaian

Yuran rangkaian Solana

Yuran rangkaian Solana semasa: taburan tip keutamaan (minimum, median, p75, p90, maksimum) dan anggaran kos satu urus niaga 200,000 unit pengiraan, berserta TPS rangkaian. Input pilihan: "akaun" (alamat boleh-tulis dipisah koma, maks 5) untuk anggaran tepat. || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/yuran-rangkaian (x402; data/langsung).

Parametersakaun

fx-kadar

Kadar FX semasa

Kadar pertukaran matawang semasa (open.er-api.com; sandaran ECB Frankfurter). Merangkumi MYR. Input: "dari" (kod asas) + "ke" (sasaran dipisah koma). || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/fx-kadar (x402; data/langsung).

Parameterskedarirequired

util-kotak

Kotak alat utiliti

Utiliti deterministik untuk agent: base64 encode/decode, hash SHA-256 (hex), UUID v4, waktu semasa (unix + ISO UTC), cuti awam (maks 20, 100+ negara). Input: "op" + "text" (atau tahun/negara untuk cuti). || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/util-kotak (x402; data/langsung).

Parametersoprequiredtexttahunnegara

yield-defi

Yield DeFi terbaik

Pool DeFi APY tertinggi merentas semua rangkaian (DefiLlama): disungi TVL ≥ $10 juta, disusun APY. Pilihan: "jumlah" (1-10, lalai 5), "stabil" = hanya pool stablecoin. Cache 10 minit. || HARGA: $0.0100 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/yield-defi (x402; data/langsung).

Parametersjumlahstabil

imbas-kontrak

Imbas kontrak (Base)

Pengimbasan heuristik kontrak ERC-20 di Base: kod kontrak, nama/simbol/desimal/bekalan, proxy upgradeable (EIP-1967), dan selector berisiko (mint, renounceOwnership, blacklist). Input: "token" (alamat 0x…). || HARGA: $0.0200 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/imbas-kontrak (x402; data/langsung).

Parameterstokenrequired

kadar-gas

Kadar gas rantai-tetamu

Gas live (eth_gasPrice) untuk Ethereum, Base, Arbitrum, Optimism + tip keutamaan Solana (RPC awam percuma). Termasuk anggaran USD untuk transfer standard (21k gas). Input pilihan: "rangkaian" (cth base / sol / ethereum). || HARGA: $0.0050 USDC per panggilan. Pelaksanaan: POST https://crypto-micro-agent.mykira.workers.dev/api/agent/kadar-gas (x402; data/langsung).

Parametersrangkaian

Version history

1
  1. v1.0.0LatestOct 19, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.

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