DropEngine x402 Agent Services

Name: DropEngine x402 Agent Services
Author: Ahmet11159

MCP serverMCP

AI Agent Utility Layer for agent safety, web monitoring, crypto research and tool discovery.

by Ahmet11159repository ↗v1.8.1

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability42/42 checks ok

when	check	result	http	latency	detail
6 h ago	mcp initialize	ok	200	166 ms	server x402-agent-services 1.8.0 · protocol 2025-06-18 · 21 tools
13 h ago	mcp initialize	ok	200	190 ms	server x402-agent-services 1.8.0 · protocol 2025-06-18 · 20 tools
20 h ago	mcp initialize	ok	200	162 ms	server x402-agent-services 1.8.0 · protocol 2025-06-18 · 20 tools
27 h ago	mcp initialize	ok	200	166 ms	server x402-agent-services 1.8.0 · protocol 2025-06-18 · 20 tools
33 h ago	mcp initialize	ok	200	164 ms	server x402-agent-services 1.8.0 · protocol 2025-06-18 · 20 tools
2 d ago	mcp initialize	ok	200	160 ms	server x402-agent-services 1.7.1 · protocol 2025-06-18 · 19 tools
2 d ago	mcp initialize	ok	200	165 ms	server x402-agent-services 1.7.1 · protocol 2025-06-18 · 19 tools
2 d ago	mcp initialize	ok	200	161 ms	server x402-agent-services 1.7.1 · protocol 2025-06-18 · 19 tools
2 d ago	mcp initialize	ok	200	164 ms	server x402-agent-services 1.7.1 · protocol 2025-06-18 · 19 tools
3 d ago	mcp initialize	ok	200	166 ms	server x402-agent-services 1.7.1 · protocol 2025-06-18 · 19 tools

Tools observed via MCP handshake

action_lock — Action Lock ($0.001 USDC): Prevent duplicate side effects across agent retries, crashes, and concurrent workers. If an action has side effects and may be retrie
invoice_preflight_quote — FREE, no wallet or document upload: choose the lowest priced Invoice Preflight tool from document type, PDF page count, and optional byte size. Call this before
mcp_server_inspect — MCP server health check ($0.01 USDC on Base): connect to any public MCP endpoint over HTTPS, confirm it is reachable, list its tool names and input-schema summa
check_url — Paid Agent Preflight URL check ($0.005 USDC on Base). Call before an agent opens, follows, downloads from, or trusts an unknown URL. Performs deterministic chec
scan_content — Paid Untrusted Content Security Layer ($0.005 USDC on Base). Scan untrusted text, HTML, Markdown, email, document text, API responses, and tool outputs before y
simulate_transaction — Paid Transaction Preflight ($0.02 USDC on Base). Simulates an unsigned Base transaction before an autonomous agent signs or broadcasts it. Returns RPC execution
check_wallet — Paid Wallet Risk Check ($0.02 USDC on Base). Call before an agent sends funds to, accepts value from, grants an approval to, or interacts with an unfamiliar add
check_package — Paid Package Safety Gate ($0.005 USDC on Base). Call before a coding agent installs, imports, or adds an unfamiliar npm dependency. Checks resolved package/vers
route_tool — Paid Agent Tool Router ($0.002 USDC on Base). Finds and ranks machine-payable MCP services and x402 HTTP endpoints before your agent chooses or pays a provider.
get_live_quote — Paid Live Product Quote ($0.01 USDC). Retrieves explicitly published product price and stock from a public HTTPS product page before an agent buys; shipping, ta
extract_structured — Paid Fresh Structured Extract ($0.01 USDC). Extracts a fresh webpage into a simple agent-defined typed JSON shape, with validation and per-field provenance. Use
check_change — Paid Change / Diff Check ($0.001 USDC). Checks normalized text on a public HTTPS page against a previous SHA-256 hash, returning a compact diff when a prior sna
verify_claim — Paid Freshness / Claim Verifier ($0.02 USDC). Checks a factual claim against fresh web search evidence and returns supported/contradicted/mixed/insufficient/sta
analyze_whale_activity — Paid Whale Intelligence ($0.02 USDC). Summarizes large public GeckoTerminal-indexed DEX trades for a token address on a supported chain. Large-trader labels are
scan_arbitrage — Paid Arbitrage Intelligence ($0.03 USDC). Compares Binance and Coinbase public spot order books at a requested trade size and applies caller- or server-configur
backtest_strategy — Paid Strategy Backtest ($0.10 USDC). Tests built-in long-only spot strategies against bounded public Binance OHLCV history. Signals form at candle close and exe
preflight_action — Agent Action Gate ($0.02 USDC flat; stable MCP tool name preflight_action). Use before an AI agent performs an external action. Evaluates the required safety, t
token_security_audit — Paid Token Security Audit ($0.01 USDC). Normalizes GoPlus token-security flags and public EVM RPC metadata for supported EVM tokens. Configure GOPLUS_ACCESS_TOK
invoice_preflight — Paid invoice check ($0.065 USDC on Base): UBL XML or complete PDF/image invoices up to 3 pages. Compares expected purchase fields and line items; returns eviden
invoice_preflight_10_pages — Paid invoice OCR ($0.13 USDC on Base): process complete PDF/image invoices up to 10 pages. Oversized PDFs are rejected before OCR. Agent entry points: risky ex
invoice_preflight_50_pages — Paid invoice OCR ($0.475 USDC on Base): process complete PDF/image invoices up to 50 pages. Oversized PDFs are rejected before OCR. Agent entry points: risky e

Provenance

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Official MCP Registryio.github.Ahmet11159/x402-agent-services

first seen 12 d ago · fetched 7 h agoopen ↗

Field history (12 recent events)

7 h ago · declared · version → "1.8.1"
7 h ago · declared · description → "AI Agent Utility Layer for agent safety, web monitoring, crypto research and tool discovery."
7 h ago · declared · summary → "AI Agent Utility Layer for agent safety, web monitoring, crypto research and tool discovery."
6 d ago · declared · summary → "16 x402 MCP services for security, invoices, web, commerce, routing and crypto."
6 d ago · declared · version → "1.4.3"
6 d ago · declared · description → "16 x402 MCP services for security, invoices, web, commerce, routing and crypto."
9 d ago · declared · description → "Base USDC x402 MCP tools for agent security, crypto data, web tasks, invoices, and routing."
9 d ago · declared · summary → "Base USDC x402 MCP tools for agent security, crypto data, web tasks, invoices, and routing."
9 d ago · declared · homepageUrl → null
9 d ago · declared · version → "1.4.1"
12 d ago · declared · description → "Paid Base MCP preflight tools for URLs, content, transactions, wallets, packages, and MCP servers."
12 d ago · declared · protocols → ["mcp"]

DropEngine x402 Agent Services

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