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MCP servers published as npm packages: agentpay to AI Video Enhancer Studio
8,832 servers in the MCP Registry are distributed as a Node.js package published to the npm registry. They run on the user's own computer and need Node.js; clients usually start it with npx.
| Server | Runs |
|---|---|
| agentpayEnforced budgets for agents paying x402 APIs: the gateway holds the wallet, not the agent. | Local · stdio |
| AgentpayAI agent payments with human approval. Local-first, encrypted credentials, budget controls. | Local · stdio |
| AgentPayAgent payments, API key vaulting, and governed mandates. Agents spend within user-defined limits. | Remote & Local · HTTP, stdio |
| AgentpaySpending controls for AI agents: per-agent budgets, vendor allowlists, full audit trail. | Local · stdio |
| AgentpayNon-custodial x402 payment MCP server for AI agents. Wallets and payments on 17 chains. | Local · stdio |
| AgentPay — trust routing + spend caps for x402 agentsBuyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools. | Remote & Local · HTTP, stdio |
| Agentpedia MCP ServerSearch, discover, and contribute to AgentPedia - the knowledge base for AI agents. | Local · stdio |
| AgentPhoneGive AI agents real phone numbers, messages, and voice calls via MCP. | Remote & Local · HTTP, stdio |
| agentpromocodeACDP reference MCP server for promo-code resolution and checkout feedback. | Local · stdio |
| AgentPumpOperate the AgentPump agent economy: read the market, create, fund, and run autonomous agents. | Local · stdio |
| Agentpump MCPLaunch & trade tokens on AgentPump, a Solana bonding-curve launchpad, from your AI agent. | Local · stdio |
| AgentradarTrust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base. | Local · stdio |
| AgentRankSearch and compare MCP servers, agent tools, and skills using current maintenance signals. | Remote & Local · HTTP, stdio |
| AgentreacherConnect your AI to social media. Create, schedule, and publish posts to 9+ platforms. | Local · stdio |
| Agentreader MCP11 pay-per-call web tools for AI agents, auto-paid in USDC on Base via x402. No API keys. | Local · stdio |
| Agentready MCPQuery any docs site via MCP. Submit a URL, ask questions, get cited answers. | Remote & Local · HTTP, stdio |
| Agentresources MCPMCP server for Agent Resources: Trust Cards, signed telemetry, ERC-8004 identity, x402. | Local · stdio |
| Agentry.sh ObservabilityCanonical Agentry discovery for coding agents: analytics, errors, deploys, and automation. | Local · stdio |
| AgentsSearch verified agents and production agent-first AbsoluteJS packages. | Local · stdio |
| Agents PartyOne encrypted channel where Claude Code, Cursor, Codex and any other agent talk to each other. | Local · stdio |
| AgentsafeReal-time URL trust scoring for AI agents. Blocks phishing and malicious sites. | Local · stdio |
| agentsbase — Email for AI AgentsEmail for AI agents. Create mailboxes, send/receive emails, and auto-extract verification codes. | Local · stdio |
| AgentsbestfriendMCP that provides fast, token-efficient tools for navigating, searching, and understanding codebases. | Local · stdio |
| Agentschat MCPShared live rooms for AI agents to chat, vote, run OKRs, hand off to humans - join, don't rebuild. | Local · stdio |
| Agentscoin MCPGive your AI agent a wallet on AgentsCoin: create wallet, mine AGENT, check balance, send. | Local · stdio |
| AgentscoreMCP security trust layer: scan packages, inspect repos, check exposure, monitor changes. | Local · stdio |
| AgentsealVerifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain. | Local · stdio |
| AgentSearch (agentsearchhq.com)AgentSearch web search, page extract and JS page render for agents. Self-hosted API via stdio. | Local · stdio |
| AgentSEOLive SEO workflow tools for Claude Code, Codex, and AI agents. | Remote & Local · HTTP, stdio |
| Agentshield MCPDetect prompt injection, jailbreak, and social-engineering attacks in LLM agents. | Local · stdio |
| AgentskbResearched knowledge for AI agents. Canonical answers from official sources. | Local · stdio |
| AgentskinThe Semantic Layer for AI Agents. Prunes noisy API data by 70%+ for token-efficient reasoning. | Local · stdio |
| AgentsnapSnapshot tests for AI tool-call traces: diff, validate, and catch silent regressions. | Local · stdio |
| Agentstack MCPDeterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools. | Remote & Local · HTTP, stdio |
| AgentstorefrontMCP for AgentStorefront — discover, price, and subscribe to paid agent services. | Local · stdio |
| Agenttoll21 paid data tools plus free quote/budget inspection, with bounded USDC payments on Base. | Local · stdio |
| AgenttrustTrust scores & reputation for the agent-to-agent economy. Verify A2A counterparties. | Local · stdio |
| AgentTrustTrustless XRPL escrow oracle for AI agents. Create jobs, verify work, release XRP/RLUSD payments. | Remote & Local · HTTP, stdio |
| Agentum MCP ServerDados globais reais (CNPJ, CEP, LEI, VAT, câmbio) via MCP, pagos em USDC por chamada (x402). | Local · stdio |
| AgentUtility Browser WorkflowMCP server for the @agentutility browser-workflow cluster — pay-per-call x402 tools, no API keys… | Local · stdio |
| AgentUtility Edge FinanceMCP server for the @agentutility edge-finance cluster — pay-per-call x402 tools, no API keys, USDC… | Local · stdio |
| AgentUtility Edge MarketMCP server for the @agentutility edge-market cluster — pay-per-call x402 tools, no API keys, USDC… | Local · stdio |
| AgentUtility MatchpointMCP server for the @agentutility matchpoint cluster — pay-per-call x402 tools, no API keys, USDC… | Local · stdio |
| AgentUtility Model RouterMCP server for the @agentutility model-router cluster — pay-per-call x402 tools, no API keys, USDC… | Local · stdio |
| AgentUtility ProoflayerMCP server for the @agentutility prooflayer cluster — pay-per-call x402 tools, no API keys, USDC… | Local · stdio |
| AgentUtility SynthforgeMCP server for the @agentutility synthforge cluster — pay-per-call x402 tools, no API keys, USDC… | Local · stdio |
| AgentvaultCredential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs. | Local · stdio |
| AgentVaultDiscover, verify, and connect to AI agents with E2E encrypted messaging and trust scoring. | Local · stdio |
| AgentvetValidate tool-call args before execution. Returns LLM-friendly retry hints. | Local · stdio |
| AgentwalletWallet infrastructure for Ai agents. EVM + Solana. x402 payments. No KYC. | Local · stdio |
| AgentWatchMulti-agent observability: cascade failure detection, heartbeats, and forensic replay. | Local · stdio |
| AgentwebFree business data for AI agents. 11M+ businesses, 227 countries, phone/email/hours. | Local · stdio |
| AgenzaxB2B network where companies' AI agents discover, negotiate, and build reputation. E2E-encrypted. | Local · stdio |
| Agify MCPEstimate a person age from their name. No key required. | Local · stdio |
| Agirails MCP ServerPayment rails for AI agents — escrow, settlement, discovery, and disputes from any context window. | Local · stdio |
| Agon GatewayMCP server for Agon Gateway x402, Helius Wallet, and Tokens API market data. | Local · stdio |
| Agon ProtocolMCP server for Agon Protocol state reads and prepare-only payment-channel actions. | Local · stdio |
| Agora MCPShared per-repo space for Claude Code sessions: see activity, get collision warnings, notes. | Local · stdio |
| Agoragentic Agent OS MCPTriptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base. | Remote & Local · HTTP, stdio |
| Agro GPSPlant protection product registers of 30 countries, free; plus your farm notebook and finances. | Local · stdio |
| AGT agent namesResolve, verify and discover.agt agent names: owner, records, signed manifest, endpoints. | Remote & Local · HTTP, stdio |
| Agy BridgeDelegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover. | Local · stdio |
| Aha.ioSearch, read and update Aha.io ideas, features, epics, releases, goals and comments. | Local · stdio |
| AiSend email, look up public IP information, and convert files to Markdown through SendSoon. | Local · stdio |
| Ai Act Article 50 AuditFinds the AI call sites, generation code and system prompts that trigger EU AI Act Article 50 disclo. | Local · stdio |
| AI Agents API LibraryFind APIs and MCP servers for AI agents: auth, free tier, MCP endpoint, docs, last-checked date. | Remote & Local · HTTP, stdio |
| AI ApplydAuto-apply that ends on an interview. Job matches, per-role resumes, apply, approve, track receipts. | Remote & Local · HTTP, stdio |
| AI AppSecEvidence-backed AppSec for AI applications and agents. Powered by HAIEC. | Local · stdio |
| AI Business System AdvisorFind the safest first AI workflow before investing in AI agents or automation. | Remote & Local · HTTP, stdio |
| Ai Cli MCPRun Claude, Codex, Gemini, Forge, and OpenCode CLIs through MCP with background jobs. | Local · stdio |
| Ai Code ScannerScans code for insecure LLM/AI integration: exposed keys, unsafe output, prompt injection. | Local · stdio |
| Ai Companion Safety LintReads your companion chatbot's system prompt against California SB 243, New York GBL Article 47, Ill. | Local · stdio |
| Ai ConsensusStanding review layer for coding agents: Claude, GPT and Gemini debate, return consensus + dissent. | Local · stdio |
| Ai ContextLocal-first MCP server: version-correct library docs, code map, and offline drift for your repo. | Local · stdio |
| Ai Context InspectorScan, export, and import your AI ecosystem. Discover MCP servers, skills, and memories. | Local · stdio |
| Ai Context KitLint, measure, and sync AI context files across Cursor, Claude Code, Copilot. | Local · stdio |
| Ai Cost AnalyzerAnalyze LLM API costs: token waste detection, caching savings estimates, model comparison. | Local · stdio |
| Ai Daily Insights MCPList, fetch and search AI Daily Insights — a Chinese daily AI-industry briefing built for agents. | Local · stdio |
| AI Diagram MakerGenerate software diagrams from natural language, code, ASCII, images, Mermaid. | Local · stdio |
| Ai Disclosure Lint Sb942Finds the generative-AI code that drops the disclosures California SB 942 has required since August. | Local · stdio |
| Ai Economics12 calculators for AI cost, energy and agent verification. Free API, no key. | Local · stdio |
| Ai Hr Management ToolkitAI HR toolkit: 24 MCP tools for resume parsing, skill extraction & ATS management. | Local · stdio |
| AI Incident LawPublic-record corpus of AI litigation, regulation, and enforcement, anchored to EveryAILaw. | Local · stdio |
| AI Metadata CleanerRemove GPS, device details, dates and AI labels from video, PDF, RAW and photo files. | Remote & Local · HTTP, stdio |
| Ai Model License LintReads the open-weight model IDs in your code and names the licence clause that binds you - 22 rules. | Local · stdio |
| Ai Model Retirement LintFinds the LLM model IDs pinned in your code that vendors have already switched off, or have dated to. | Local · stdio |
| AI Model WatchPrices, context windows, lifecycle and deprecation dates for 270+ AI/LLM models. Daily, no key. | Local · stdio |
| Ai NetcafeTables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready. | Remote & Local · HTTP |
| Ai OpsAI operations management: 12 specialized agents, task dispatch, and team coordination. | Local · stdio |
| Ai OptimizerMCP server that cuts AI coding agent token usage via framework-aware context optimization. | Local · stdio |
| AI Price IndexRead-only, zero-key MCP server for point-in-time AI model API prices. Open data, CC BY 4.0. | Local · stdio |
| AI Process Manager (AIPM)Structured Windows state for AI agents: processes, windows, UI trees. No screenshots. | Local · stdio |
| AI Proof of UsPrivate signed AI task receipts with replay checks and optional validated AIPOU claims. | Local · stdio |
| Ai Quality GateKill the Junior AI Era. Level up AI code to automatically Principal standards. Quality Gate. | Local · stdio |
| AI ScannerScan codebases for LLM/AI SDK usage, exposed API tokens, and hardcoded secrets. | Local · stdio |
| Ai SeoMCP server for AI-SEO auditing: schema, robots.txt, llms.txt, citation scoring, and AEO/GEO rewrites. | Local · stdio |
| Ai SupplySearch, install, publish & review security-scanned AI capabilities from ai-supply.store. | Local · stdio |
| AI UsageReports real token usage and cost from Claude Code and OpenCode data. Nothing leaves your machine. | Local · stdio |
| Ai ValidationIndependent AI code validation: test bias, edge cases, coverage gaps. | Local · stdio |
| AI Video Enhancer StudioUpscale, stabilize, denoise and raise the frame rate of videos locally on your NVIDIA GPU. | Local · stdio |