Development

x402-plaza-services

Online

Community: Submitted by a user or imported; check the owner before granting access

Paid AI agent services for Claude, Cursor, and every MCP client: web scraping to JSON, CAPTCHA solving & Cloudflare bypass, agent code audits &…

• Scrape.To Json: Extract clean JSON from messy HTML
• Security.Audit Agent Code: Security audit for backdoors and data drains
• Credits.Buy Firewall: Buy 1000 prompt-injection scans

x402 Preflight

Online

Community: Submitted by a user or imported; check the owner before granting access

Inspect and validate an x402 endpoint before an autonomous agent spends USDC.

x402-receipt-verifier

Online

Community: Submitted by a user or imported; check the owner before granting access

Audits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deli

x402-seller — rug protection & safe-alpha for trading agents

Online

Community: Submitted by a user or imported; check the owner before granting access

Rug-check & launch radar for trading agents: composite honeypot score, EVM+Solana, keyless x402.

x402-services

Online

Community: Submitted by a user or imported; check the owner before granting access

The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.

x402-solana

Online

Community: Submitted by a user or imported; check the owner before granting access

x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.

x402-suite

Online

Community: Submitted by a user or imported; check the owner before granting access

Production Model Context Protocol (MCP) Suite of 12 Autonomous Security, Intelligence & Code Remediation Tools with sub-cent x402 protocol settlement on Base…

• Remediate.Code Patch: AST Code Patch & Vulnerability Remediation Generator: Generates ready-to-merge unified git diffs fixing security flaws, missing Schema.org tags, or performance bottlenecks. (Pric
• Signals.Intent Feed: Real-Time B2B Buying Intent & Web3 RFP Stream: Streams verified high-budget software and crypto buyer signals with confidence scoring and pre-drafted outreach angles. (Price: $0.9
• Audit.Smart Contract: Smart Contract Vulnerability & Invariant Security Audit: Automated deep invariant analysis for Solidity and Rust/Anchor contracts with CEI checks and severity breakdown. (Price:

x402-vend — WebIntel

Online

Community: Submitted by a user or imported; check the owner before granting access

Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base).

x402 Web Extract

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Pay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.

x402nano

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Machine-payable prediction-market briefs and probability-change monitoring for AI agents.

x402tools

Offline

Community: Submitted by a user or imported; check the owner before granting access

10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more.

x402watch

Online

Community: Submitted by a user or imported; check the owner before granting access

Wash-filtered intelligence for x402: categories, services, wash analysis, trends.

Xcatcher — Recent X Posts

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

xDEO — Earnings Oracle

Online

Community: Submitted by a user or imported; check the owner before granting access

Reputation-ranked analyst earnings estimates.

xestando

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Spanish SME suite: VeriFactu invoices, time clock, e-sign.

xfinlab

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Real-time market events, sentiment, and technical analysis as MCP tools, backed by real data.

XFMS — Model Source

Online

Community: Submitted by a user or imported; check the owner before granting access

Pick the right LLM for any task.

XGuard — Payment Decision & Discovery

Online

Community: Submitted by a user or imported; check the owner before granting access

Payment decisions, durable evidence, x402 resource discovery and live gateway status for AI agents.

XGuard Universal Paid AI Agent + Secretless Gateway

Online

Community: Submitted by a user or imported; check the owner before granting access

Page extraction, product offers and feed digests.

xhost

Online

Community: Submitted by a user or imported; check the owner before granting access

Agent-first hosting: create apps, commit code, deploy, get HTTPS URLs.

xinkuang-china-stock-mcp

Offline

Community: Submitted by a user or imported; check the owner before granting access

Access real-time and historical market data for China A-shares and Hong Kong stocks, along with ne…

xkcd

Online

Community: Submitted by a user or imported; check the owner before granting access

XKCD MCP — wraps xkcd.com JSON API (free, no auth)

xkcd Comic Suggester

Online

Community: Submitted by a user or imported; check the owner before granting access

Suggests a relevant xkcd comic during a conversation, via semantic search over every comic.

XMemo

Online

Community: Submitted by a user or imported; check the owner before granting access

XMemo is the cloud memory layer for AI agents: a hosted, user-owned remote MCP memory system that gives Copilot, Claude, ChatGPT, Cursor, Gemini, IDEs, CLIs…

• Get Mcp Identity: Check XMemo connection status and the connected account/agent. Call this when the user asks whether XMemo is connected.
• Remember: Save a memory so it can be recalled in future conversations. Call this whenever the user states a durable fact, preference, instruction, identity or profile detail, project detail, or recurr
• Add Expense: Record one expense in the XMemo Ledger. Call this whenever the user states a concrete expense, purchase, income, or refund — for example, 'I spent 25 on lunch' or 'log this expense' — not

XML Schema element count, markup discarded

Online

Community: Submitted by a user or imported; check the owner before granting access

XML Schema element count, markup discarded

xmp4 — Semantic code knowledge for your stack

Online

Community: Submitted by a user or imported; check the owner before granting access

OSS libs in your stack, really used: source, tests, callers.

xNotepad AI

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Create, search, and update notes in an xNotepad AI notebook, with semantic search and AI Q&A.

Xome

Online

Community: Submitted by a user or imported; check the owner before granting access

Xome MCP — US residential foreclosure/REO/short-sale auction calendar and

Xposedornot

Online

Community: Submitted by a user or imported; check the owner before granting access

XposedOrNot MCP — free breach-exposure lookup by email.

xProof

Offline

Community: Submitted by a user or imported; check the owner before granting access

Proof primitive for AI agents on MultiversX.