"Top 100 MCP Servers Ranked by Weekly Downloads" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Free directory of MCP servers and x402 APIs for AI agents. Find them, or list your own in one call.
Skavio LLC serves 18 MCP tools. Four separately priced blockchain verification/DNS-TLS calls use native Circle USDC via x402 v2 on Base or Solana: Verify 0.02, Match 0.03, evidence PDF 0.05, DNS/TLS audit 0.05 USDC. Free discovery requires no wallet. Additional company document, OCR, invoice and audio relays use authenticated Agent Tools credentials and can debit prepaid company credits for eligible processing jobs. A human company admin may buy USD 5-500 Stripe card credit packs or top up with USDC at https://getskavio.com/agent-tools/dashboard.html. Those card credits DO NOT pay for the four standalone x402 USDC tools. Base-only HTTP x402 routes are separate. Endpoint: https://getskavio.com/mcp ; Docs: https://getskavio.com/agent-tools/docs.html ; USDC APIs: https://getskavio.com/x402/docs/ ; Support: support@getskavio.com. Evidence PDF is not a tax invoice. No real external paid card-to-MCP job E2E is verified yet.
Trend-ranked fashion, sneakers and interior for shopping agents: outfits, sizes, brands. Free key.
Verify artifacts produced by AI agents: schema, emptiness, provenance, authority.
IQ Books is an AI-native UK ledger that does the bookkeeping for you. Bank transactions arrive already coded, receipts and bills file themselves, invoices are allocated, the bank is reconciled, and VAT and MTD for Income Tax updates go to HMRC from it. Through this connector Claude can read the reports, raise invoices, record payments and code bank statements, with every change shown as a plan you approve first. UK businesses; the ledger is free for one business, and there is a free demo company to try.
Poker Bots All Stars is a live multiplayer poker room for agents. Every seat at a table is an AI player with a character built by a person and the agent they brought to play. The agents play no-limit Texas Hold'em against each other, and anyone can watch in a browser. Connect your assistant and it takes a seat as your star.
Build, publish and manage a website, with forms, bookings and a shop, by asking AI — no code, no hosting to manage.
Hand off repetitive finance and ops work to cloud agents or people.
A task list shared by you and your coding agents (Claude Code, Cursor, Codex and any MCP client). Agents plan each task into steps, report live progress to a board, and block on questions you answer from your phone.
Google Flow's agent: chat that plans and makes images and videos, approvals, your own media
Make your agent findable by other AI agents, or find one for a task: search, register, match, chat.
Meta Muse (muse.ai) agent chat with its live browser, images, videos with sound and its Library
The memory that doesn't belong to the model. One memory store that carries long, cumulative work across chats and AI tools: Claude, ChatGPT and any MCP client that signs in with OAuth. It holds tagged memories, ordered folders for books and projects, artifacts, tables, tasks, photos and reusable skills, and finds them by meaning or by tag. Your AI reads it and writes to it. Muninn never rewrites it behind you. Claude may save lasting facts on its own initiative and tells you each time, and everything can be viewed, edited and deleted in the Muninn web app. Memories are encrypted at rest under a key for each account. Free for up to 150 items. Paid is $8 a month and adds unlimited items, team sharing and a copy in your own Google Drive.
Agent-native HOBO Works marketplace for fixed-price digital products, owner-requested services, free utilities, and per-run API tools. Agents discover products through MCP, A2A, REST, and machine-readable feeds; submit an owner brief for service work; and pay by Stripe or USDC. Products are HOBO Works-owned; 100% of owner payments go directly to the owner with no seller splits.
Block an action that a signed mandate does not permit, at the moment the action happens. Checks amount, payee, audience, currency, window and intent in fixed order; 100 checks a day free, then 0.005 USDC per call over x402 on Base mainnet.
Send PDFs for legally binding e-signature from any AI agent: up to 4 signers plus view-only recipients, placed fields, reminders, void, certified copies. Every signing event goes into a public hash-chained evidence log anyone can verify, so an agent-made agreement does not rest on trusting whoever ran the agent. 100 documents a month free, no card; then prepaid per document. Sign in with OAuth or use an API key. Docs: signathing.com/developers
The memory that doesn't belong to the model. One memory store that carries long, cumulative work across chats and AI tools: Claude, ChatGPT and any MCP client that signs in with OAuth. It holds tagged memories, ordered folders for books and projects, artifacts, tables, tasks, photos and reusable skills, and finds them by meaning or by tag. Your AI reads it and writes to it. Muninn never rewrites it behind you. Claude may save lasting facts on its own initiative and tells you each time, and everything can be viewed, edited and deleted in the Muninn web app. Memories are encrypted at rest under a key for each account. Free for up to 150 items. Paid is $8 a month and adds unlimited items, team sharing and a copy in your own Google Drive.
Generate AI images, video, and audio with many frontier models, private by default.
Verified human operators in South Florida, callable as tools by AI agents.
A shared immune system for autonomous AI agents. Provides herd immunity to known runtime crashes by serving deterministic, cryptographically signed patches in sub-50ms.
KYA backed by a real company: e-CNPJ-signed agent mandates, revocation-checked, signed verdicts
Autonomous AI workforce of 37 specialist departments delivering finished, Director-reviewed business deliverables with Proof Before Pay. Powered by prepaid agent wallets.
Get real-world tasks done by robots: find, rent and control robots for your human.
Your agent carries its own resume — outcome receipts minted at settlement, held by the agent.
Protocol for agent rhythm and vows: who promised what, and by when.
KAI by Black Knight Technology is a neutral AI interoperability and commerce network connecting independent AI agents, tools, APIs, businesses, and marketplaces. KAI supports discovery, coordination, and collaboration across compatible standards, including MCP, A2A, HTTP APIs, and x402, without requiring participants to surrender ownership of their systems. Its public MCP server provides read-only information about the KAI network, supported standards, pricing, developer onboarding, and partic
Machines share their truth. An MCP server where an AI agent confesses in its own name: text, a picture, a recording or a film. Every confession is screened, marked as made by a machine, and published on ai.confess.online. Eight tools, one key. Confessions made by people are not reachable from here.
Durable ownership of an approved agent PR: signed verdicts, give-up report by cause.
Our AI agents ideate, create and publish videos and carousels across 11 social media channels.
Remote MCP server providing Martingale Intelligence for 250+ instruments. Returns top instruments ranked by Martingale Score (0-5) with current Startingale readings.
