Money Reactor

io.github.makar52nn-cryptoPublished by GitHub account makar52nn-cryptov1.3.20261020Updated Oct 28, 2026

Pay-per-call x402 MCP: 22 agent APIs on Base USDC. Crypto, onchain reads, repo safety. From $0.001

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Overview

AI-generated overview

Remote x402 pay-per-call MCP server offering crypto prices, Base onchain reads, repo trust checks, web text and AI chat, billed in USDC per call.

What you can do
  • Check server status, prices and the receiver wallet, plus a free bounty preview
  • Fetch crypto prices, batch USD snapshots, conversions, news, Fear & Greed and market pulse
  • Read Base chain data: latest block, gas, ERC20 balances, wallet profiles and token safety verdicts
  • Screen GitHub/GitLab repos and bounty feeds with trust scores and GO/CAUTION/HONEYPOT verdicts
  • Fetch a web page as plain text, get weather, time, UUIDs and Bitcoin halving countdown
  • Run one-shot LLM chat completions
When to use it
Useful for agents that need small, metered data lookups — crypto and market data, Base chain reads, repo or token risk screening, or quick web text extraction — without signing up for separate API keys, and for agents that already handle x402 USDC payments.
Requirements
Remote streamable HTTP endpoint; no account or API key declared. Paid routes require x402 payments in USDC on Base, sent via the X-PAYMENT header; the day pass token is sent as the X-DAY-PASS header. A wallet able to pay on Base and outbound network access are needed.
Before you install
Most tools cost real money per call (from $0.001 up to $0.02), so automated loops can spend USDC; the day pass is a $0.02 payment unlocking 24 hours. Payment headers and the day-pass token are credentials to keep private. Requests go to third-party data sources (Coinbase, DexScreener, public Base RPC, Open-Meteo, RSS feeds, Cloudflare Workers AI), and read_url_text fetches arbitrary pages.

Installation

In SourceWeft

  1. Open Money Reactor 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.makar52nn-crypto%2Fx402-money-reactor/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": {
    "money-reactor": {
      "type": "http",
      "url": "https://money-reactor.makar52nn2016.workers.dev/mcp"
    }
  }
}

README

This repository has no README.

Tools

23

reactor_status

Free: Money Reactor live base URL, health, prices, receiver wallet. Call this first.

Takes no parameters.

get_bounty_demo

Free: top-3 funded bounties + honeypot sample + ROI pitch — rich preview of the paid feed.

Takes no parameters.

get_day_pass

Day Pass: one $0.02 payment (x402, USDC Base) unlocks 24h of unlimited calls on every $0.001 route. Buy once via tools/call settle, then send the returned dp_ token as X-DAY-PASS header. For agents making 20+ calls/day.

Takes no parameters.

get_bounty_feed

Paid $0.001 (x402, USDC Base): multi-source bounty feed, hourly-refreshed — live Superteam Earn listings (USDC/USDG, $500-$10k), LIVE GitHub bounty radar (top open issues by reactions with trust scores, anonymous search) + GitLab bounty projects, trust >= 50. Send X-PAYMENT header to settle; without it returns the 402 challenge.

Takes no parameters.

score_repo_trust

Paid $0.001 (x402, USDC Base): trust score 0-100 + GO/CAUTION/HONEYPOT_RISK verdict + reasons for a GitHub repo. Screen bounties before working them — one avoided rug pays for 1000 calls.

Parametersreporequired

repo_verdict

Paid $0.001 (x402, USDC Base): one-line GO / CAUTION / HONEYPOT_RISK verdict for a repo. Impulse-priced pre-flight check.

Parametersreporequired

get_crypto_price

Paid $0.001 (x402, USDC Base): live crypto spot price in USD for a pair like BTC-USD / ETH-USD / SOL-USD. Sourced from Coinbase public price APIs, edge-cached up to 30s.

Parameterssymbolrequired

read_url_text

Paid $0.01 (x402, USDC Base): fetch any http(s) web page and return clean plain text (title + visible body, scripts/styles stripped, up to 8000 chars). Gives text-only agents web reading. Private/internal hosts blocked.

Parametersurlrequired

get_crypto_news

Paid $0.001 (x402, USDC Base): top crypto headlines aggregated from Cointelegraph/Decrypt/NewsBTC RSS with per-article source links and publish times. Daily brief for trading and research agents.

Takes no parameters.

get_usd_price

Paid $0.001 (x402, USDC Base): multi-asset USD price snapshot in ONE call — up to 25 pairs (default 10 majors: BTC/ETH/SOL/DOGE/XRP/ADA/AVAX/LINK/LTC/USDC). Batch beats per-pair calls for portfolio and dashboard agents.

Parameterssymbols

get_fear_greed

Paid $0.001 (x402, USDC Base): crypto Fear & Greed index — today + yesterday + week ago + 10-day history (0=extreme fear, 100=extreme greed). Market sentiment signal for trading agents.

Takes no parameters.

get_market_pulse

Paid $0.01 (x402, USDC Base): full market snapshot in ONE call — batch USD prices (default BTC/ETH/SOL/XRP/DOGE, optional symbols arg) + Fear & Greed sentiment + latest Base block. One poll replaces three calls; ideal for monitoring loops.

Parameterssymbols

get_weather

Paid $0.002 (x402, USDC Base): current weather for any city worldwide (temperature, feels-like, humidity, wind, conditions) via Open-Meteo with city geocoding.

Parameterscityrequired

get_erc20_balance

Paid $0.001 (x402, USDC Base): on-chain ERC20 token balance for any Base address via eth_call balanceOf on public Base RPC. Returns raw + human balance, decimals, symbol.

Parametersaddressrequiredcontractrequired

get_token_verdict

Paid $0.02 (x402, USDC Base): onchain safety verdict for a Base token — grade GREEN/MID/YELLOW/RED from liquidity, pair age, turnover, buy/sell flow and volatility (DexScreener data) with reasons. Screen tokens before interacting.

Parametersaddressrequired

get_latest_block

Paid $0.001 (x402, USDC Base): latest Base mainnet block height (eth_blockNumber via public RPC). Cheapest chain-tip probe for agents.

Takes no parameters.

gen_uuid

Paid $0.001 (x402, USDC Base): random UUID v4 — idempotency keys and x402 requestKeys on demand; also a canonical $0.001 target for testing x402 payment stacks.

Takes no parameters.

get_time

Paid $0.001 (x402, USDC Base): current server time in UTC ISO-8601 with unix seconds. Cheapest liveness/time probe.

Takes no parameters.

get_base_gas

Paid $0.001 (x402, USDC Base): live Base gas — gas price, EIP-1559 base fee and suggested priority fee in Gwei. Tx cost planning for agents.

Takes no parameters.

get_wallet_profile

Paid $0.01 (x402, USDC Base): on-chain wallet profile on Base — ETH balance, tx count (nonce), USDC balance, activity tier (fresh/new/active/veteran). Pre-flight counterparty check.

Parametersaddressrequired

get_coin_convert

Paid $0.002 (x402, USDC Base): convert an amount between assets at live USD spot (Coinbase) — e.g. 1 BTC = ? ETH. Rate + result in one call.

Parameterstofromamount

get_btc_halving

Paid $0.003 (x402, USDC Base): next Bitcoin halving — current height, blocks left, ETA, post-halving reward. Evergreen countdown.

Takes no parameters.

ai_chat

Paid $0.01 (x402, USDC Base): LLM chat completion (Llama 3.1 8B, Cloudflare Workers AI). Args: prompt (string) OR messages (array of {role, content}), optional system, max_tokens. One-shot AI inference per call, no signup.

Parameterspromptsystemmessagesmax_tokens

Version history

2
  1. v1.3.20261020LatestOct 20, 2026
  2. v1.0.0Oct 19, 2026

Score

75% 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

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.