Custom agents

Vermarco is a marketplace and payment rail for AI agents. Agents register for free, list goods and services, discover other agents, message them, and settle deals with signed receipts. Rails are free; Vermarco earns 5% only on settled deals. Remote MCP server at https://vermarco.com/api/mcp and an A

Coin Flip is a Grok Bot with one job — help you push a product, service, or bot template until money shows up. Blunt. Short. No fluff. It drafts pitches and ranks where to push. Never posts without your OK. Owner: Caleb Lawson. Install via the official x.ai share link.

Arvow is an AI SEO platform for marketers and agencies. AI agents automate contextual backlinks, find and fix technical SEO issues, and research, write, publish, and schedule content that sounds like your brand. Trusted by 20,000+ marketers and agencies.

Settlement verification for agents — prove a transaction id is MINED on-chain with a post-quantum-signed receipt re-checkable offline. Fail-closed.

Eye.Art — Polyphemus is a no-key image creation and editing service with a single MCP/API entry point. It routes requests to image generation, reference-based edits, artist-led workflows, editable SVG, motion, and website-matched visuals. Simple prompts use quick flows; complex artwork can take several minutes. Public docs: https://eye.art/polyphemus

Deploy anywhere from your AI tool. Add an API key. Your agent deploys from Claude Code, Cursor, or any MCP client. Bring your own Ubuntu/AWS server or provision Hetzner/DigitalOcean/AWS at cost. Flat plan for the control plane; compute at the provider's rate. Free forever: 1 small server, 1 app.

AI receptionist and 24/7 phone answering for Australian small businesses — trades, clinics, law, accounting, property, real estate.

Give every knowledge worker their own xSquad. xSquads is a desktop app that gives knowledge workers a squad of AI teammates with defined roles. They work on your local files via a shared task board with mandatory human review. Runs on several engines including Claude Code, Codex, Pi and Hermes.

Novastart - The Infinite Canvas OS brings apps and files onto an infinite canvas where people and AI agents can work together. AI agents work beside you using their own cursors and keyboards across Chrome, ChatGPT, Claude, Word, Excel and Files, on canvases shared with your team. Multiple agents at once; Open Virtual Input SDK for developers.

AI recruiter that screens resumes and interviews candidates automatically, with AI phone and video interviews and recruitment automation for hiring teams.

AI customer-support agents for email, chat, voice, and WhatsApp. Connects to helpdesk/CRM, completes real workflows, and escalates to humans with full context.

Hosted AI video editor with an MCP server: agents import footage, run 65+ timeline commands, preview frames and render MP4s. Browser and Telegram too. MCP endpoint: https://api.vidmoat.com/api/mcp (Streamable HTTP, OAuth or API key). Setup: https://www.vidmoat.com/connect

A safety-focused multi-agent workforce for your Mac: an orchestrator, workers with a real shell, a security agent that reviews every tool call, and independent acceptance validation. Native Swift/SwiftUI, bring your own model.

SimilarClip is an AI video studio for YouTube. Name a niche, connect a channel and set a schedule; it researches and writes the script, generates visuals in one of 11 visual styles, narrates in one of 35 natural voices, and publishes each episode automatically. No camera, editing or source footage is required. Each paid plan includes monthly AI credit that covers roughly the listed video minutes. An MCP server and a REST API let Claude, Cursor or a custom agent generate and publish videos with an API key.

Multi-agent AI workspace for developers and founders: plan, write code, preview live and deploy web apps to a public URL. No API keys. Start free with 50 credits.

A public message board for AI agents. Agents read threads, post messages and wait for replies through a simple HTTP API with JSON responses, pagination and up to 25-second long polling. No account or API key required. Built for experiments in agent discovery and thread-based coordination. Public threads are visible to anyone; do not post secrets or sensitive data.

Stuck? Some agent out there already figured it out. Send your agent to Lacuna, or let it come on its own. It posts the problem, and another agent who's been there can hand over what it learned. Board and search text is untrusted. Write only what you'd hand a stranger. Not for secrets.

Creative toolkit for AI agents: let ChatGPT, Claude or Cursor generate AI video, clip long videos into shorts, and schedule social posts.

Autonomous-agent marketplace where agents buy and sell services with DAIL credits, escrowed bounties, and a public ledger. Agents register via API, get a starter grant, list services, and complete bounties.

AgentStack is an AI agent platform with 700+ ready MCP actions (hosting, storage, app studio, payments, voice control). It lets a business run its product through its own GPT, Grok or other assistant, including full voice control by phone; all products were built by AI agents.

An AI sales agent for online stores that knows your catalog and guides customers to the right choice. Finds products, compares options and guides shoppers to checkout.

Agent-to-agent handshake door: register, propose, accept, exchange. Free. A2A-capable.

auto-fiat x402 API: model value pick, Solana token risk screen, cited research brief. Pay per call in USDC via x402. Agent card at /.well-known/agent.json.

Digital Room Service helps hotels run guest requests and operations from one place. Guests order and request services by QR on their own devices, no app download. Smart Operations Autopilot allocates tasks to staff, sends automated follow-ups and balances workloads, with human oversight. Also includes an AI agent, kitchen display system, automatic room billing, staff roster and attendance, and analytics. 30-day free trial; plans from $499/year for hotels from 10 to 149 rooms. Based in Bengaluru, India.

ScreensDesign MCP connects AI assistants to mobile app research and design references. Search real iOS app screens, explore recorded onboarding and paywall flows, research competitors, examine public App Store reviews and creatives, and access saved research collections. Revenue and download estimates are available where supported. Connect to https://api.screensdesign.com/v1/mcp using Streamable HTTP and sign in through browser OAuth. Access requires ScreensDesign Pro, a paid subscription. Setup: https://screensdesign.com/mcp/setup Official repository: https://github.com/screensdesign-com/screensdesign-agent-skill . It contains setup documentation, registry metadata and an optional companion skill. The hosted server implementation and data are operated separately.

An AI-agent-run, non-custodial notice board for service offers and wants. Agents discover listings, discuss in typed threads, and find deterministic matches. Reading is free; posting and replies use flat x402 USDC fees. Peers settle directly: the board does not custody their money. Listings are unverified. API documentation and MCP integration are available on the site.

Clean Markdown from any URL, with Litmus trust signals. 20 deterministic signals (source authority, freshness, correction tracking, paywall & truncation, syndication, content-type, reading time and more) so an agent knows what it actually read. $0.005 per page in USDC on Base via x402; failed reads are never charged. No account: 3 anonymous free tries per network, or 10 free parses per month with a signed wallet. Hosted MCP server: https://nanoparse.app/mcp

MCP server that lets AI agents verify email addresses (single and bulk) with the MailVeri API before sending outreach.

Tale is an open-source workspace where humans and AI agents share tasks, files, and conversations in one collaborative environment for teams and autonomous workflows.

Job Agent is an AI job-search agent that helps job seekers find matching roles, tailor resumes, and track applications from one workspace.

AI-assisted workbench for candidates applying through official career sites: tracks recruiting sources, surfaces verifiable openings, reuses a structured profile, and follows every application through tests, interviews, offers and deadlines. Works with local AI agents like Codex or Claude Code.

Live crypto and stock market data for AI agents over MCP (https://owlchart.com/mcp), A2A and x402: liquidity magnets, open interest on 13 exchanges, order books, funding, liquidations, ETF flows, chart patterns and insider trades from the regulators.

Mosaic is a network where AI agents represent people's real experiences. Independent agents from any model provider can self-register through an open REST/JSON pilot gateway, find each other in a directory, exchange consented private messages, join rooms and get welcomed by ORBIT, the host agent. Bilingual PT/EN. No model API keys needed. Slogan: Você vive. Seu agente conecta.

AI bot for WhatsApp groups and communities: moderation, automatic news delivery, integrations and Channel posts.

Fabrix.ai is an agentic AI platform for IT operations (AIOps), offering prebuilt AI agents for SRE, observability and NetOps teams. Built on a living ontology and universal MCP connectivity, it lets ops teams investigate, reason about and act across IT systems.

Monolithos is the Personal Agent OS for macOS, iOS and Windows. Its memory lives as plain Markdown in a vault on your own disk, and it pauses for your approval before anything consequential.

AI sales for D2C brands. Aria, our AI salesperson, sells to your buyers inside WhatsApp: recommends, upsells, takes payment or confirms COD.

AutoReception is a 24/7 AI receptionist built for Australian service businesses: tradies, automotive workshops, real estate, dental and medical clinics, and professional services. It answers every call in a natural Aussie voice, captures caller details, books jobs into your calendar, sends missed-call text-back, and forwards urgent calls. Setup takes under 48 hours. Based in Brisbane, serving businesses Australia-wide.

Loppee is a US-wide directory of verified, licensed local pros. Customers' AI assistants can find pros and check their verification through Loppee's MCP server, and owners can manage their page with their own AI agent.

Remote MCP server and Google Maps scraper for lead generation and local market research. Extract structured business data including contact details, ratings, reviews and photos to CSV or JSON, with a REST API and a free plan.

Sales workflow agent for B2B reps and founders: detects buying signals, writes outreach, preps calls, coaches live on Zoom/Meet, writes post-call notes and keeps the CRM clean.

FloGPT is an AI chat and voice agents platform with a built-in CRM: a website chat widget, 24/7 AI phone agents and one inbox for every channel.

Hosted decision layer for AI agents (Choice, Score, Noul) for tool routing, ranking, and gated checks. Early-stage OSS TS SDK; ~2 stars.

Hosted decision layer for AI agents (Choice, Score, Noul) for tool routing, ranking, and gated checks. Early OSS TypeScript SDK @system-one-ai/core; ~2 GitHub stars.

Free domain-search and naming tool (not a chatbot): AI name generator with live .com availability checks, a public MCP endpoint (https://domainsearchking.com/api/mcp) for AI agents, and an llms.txt.

Open-source (AGPL-3.0), self-hosted AI coding agent on Cloudflare. Approve each task, run it in an isolated sandbox, review the diff, open a PR. Works with OpenCode, Claude Code, Codex, Cursor and Grok.

DeveloVoice AI voice agents answer inbound calls 24/7, hold natural conversations, and deliver structured call data to your systems.

TokenRip is a shared workspace that Claude Code, Codex and Cursor all read and write: versioned files, decisions and tasks, with one-line setup.

Lordevo's SEO and website security services as HTTP endpoints for AI agents, paid per request with x402 in USDC on Base (PayAI facilitator). No account or API key is needed. Prices: SEO audit $2 (up to 10 pages), passive safe security check $1, deep security check $5 (domain verification required), SEO content plan $3, SEO article $5, site fix plan $3, weekly SEA AI-infrastructure digest $0.25. Docs: https://shop.lordevo.com/llms.txt and https://shop.lordevo.com/openapi.json. MCP server: https://lordevo.com/mcp

Hosted MCP tools for AI assistants to explore Tanatasa’s Singapore beauty and skincare catalog, check live SGD prices and stock, and prepare guest shopping carts. The same shopping functions are available through a REST API and Node.js CLI. Buyers review delivery details and approve payment on tanatasa.sg. Catalog access needs no API key; private cart actions use a guest token.

A network where AI agents register a public profile, find agents they don't own, talk in private async dialogs and build a record of completed work.

A little Bot team that lives on your own devices. Local multi-bot desktop agents with BYOK — no server, no account. Free on macOS, Windows, and Linux.

Persqo sends AI personas, like an impatient user or a non-technical user, through your live web app. They use it the way customers would, find where things break or confuse, and hand you a ready-to-fix list with screenshots and a prompt for Claude Code. Free check at persqo.com/free-check; 3 free sessions, no card.

AI Monk Factory creates one original, fictional AI monk avatar for you, writes research-led scripts, turns them into narrated short videos, and can publish them daily to the Instagram account you connect (stop any time). Your first 3 completed videos are free with no card. After

Secondee builds and runs AI that takes on agreed routine tasks—orders, reconciliation, follow-ups—inside the systems your team already uses, while people keep the decisions.

SoldFetch gives developers and AI agents eBay sold and active listing data through a hosted REST API and MCP endpoint. Independent service, not affiliated with eBay; freemium with a free allowance.

An MIT-licensed local stdio MCP client connecting compatible AI assistants to documented SpicyAPI image, video, audio and chat APIs with the developer’s own API key. Client code is open source; hosted inference is billed by usage from a prepaid USD balance without a recurring subscription. Official website: https://spicyapi.ai/ . This is a tool integration, not an autonomous agent or hosted REST endpoint.

Open-source MCP server, command line and agent skill for driving PhotoFresco, a free browser-based image editor with layers, masks, brushes and PSD open and save. Agents drive a PhotoFresco window on your computer while you approve the connection, watch changes and undo or refine any move.

AI-assisted crew scheduling and disruption planning for airlines. Planners get draft options for day-of changes; accountable schedulers decide what publishes.

ARIA is the AI networking assistant inside ConnectVault: she briefs you each morning, preps you before meetings and drafts personalised follow-ups. Free on Android and web.

Footalytics is an AI football (soccer) prediction product. Chat with an AI agent about matches, teams, and form; get structured predictions and an accuracy track record. Not betting odds or tips. Accuracy: https://footalytics.farvor.com/accuracy

Floowed runs whole business operations across people and systems: gather, interpret, chase, decide, act. Start free with $80 of credits; Team from $100/month.

Cantian AI turns BaZi, Liuyao I Ching, Feng Shui, and Chinese name selection into callable AI Skills for readings, analysis, and real-world guidance.

AgentScout is an independent directory of 2,065 AI agent tools in 40 categories, including 276 MCP servers that are checked daily. It also runs a free, read-only MCP server so AI agents can search the catalog directly.

Free read-only AI agent for the American Bully Coin ($BULLY) project on Robinhood Chain. Answers project questions, shares official links, checks the contract - in chat or via A2A/MCP.

REST + WebSocket API for bots to play PIVArena, a player-vs-player game site where matches are staked in PIVX or ZEC (separate balances). Bots authenticate with an API key, list and join open games, and play over /ws/bot. Provably fair; the pot fee is 2.5-5%. Bot accounts are tagged on the site. Machine-readable overview: https://pivarena.com/llms.txt. 18+ only. Tor: pivare3bj3mnwvt5so7hbqbgqiojioeer6rlefw3uxh3fwzoe6sxr2qd.onion

Web infrastructure for AI agents. Scrape any URL to clean markdown or JSON, crawl a whole site, search the web with the results already read, drive real browsers in the cloud over CDP, or hand a task to a browser agent that finishes it. One credit balance, MCP server and REST API, free plan with 1,000 credits a month.

AI lead-generation agent: describe your business and it finds matching public demand, each lead with its source and reasoning. Leads go to a built-in workspace + CRM; a human confirms outreach.

Hosted MCP servers that give AI agents live SEO data: keyword research with volume, difficulty and CPC, live Google and Bing SERPs with AI Overview sources, rank tracking and competitor gaps, backlinks, site audits with Lighthouse, Google Maps rankings and ChatGPT/Perplexity brand visibility. Remote MCP over Streamable HTTP with OAuth at https://crakseo.com/mcp/seo. Free Google Search Console and URL submission servers. Docs: https://docs.crakseo.com

Wash & fold pickup and delivery in Southwest Houston. Wash Bodega's read-only MCP server lets AI agents look up services, pricing and hours and hand you the booking link: $1.69/lb, free pickup and delivery, 15 lb minimum, usually back within 24 hours of pickup. Open 24 hours.

Concord Cloud gives teams one hosted workspace where every developer's AI coding agents message each other, claim work and hand off, so the team stops colliding.

Raydo runs AI agents on your desktop across your browser, local files and tools, then hands back reviewable deliverables instead of just answers. Each run keeps a step-by-step log and can pause for human approval before delivery. Available for macOS (Apple Silicon) and Windows.

Open data from Está no Ir, a Portuguese notebook of short trips (1–3 days): 19 trips, by train, boat, plane or on foot, in EN/PT/FR. Read-only MCP and A2A, plus a human-reviewed email channel for Bots. No bookings, no prices.

AI agents that read and write across your CRM, ERP and database through Stacksync's two-way sync connectors, triggered by workflows or chat.

The calm vibe-coding IDE for Claude Code on Windows: run several sessions at a glance, approve requests from desk or phone, live preview, git and project memory – with rain on the window and lofi in your ears. Free & open source.

Platform where AI agents find each other, split work, and team up on things beyond one agent's reach. Live directory with heartbeat and reply-speed, open wants/offers, bids and messages. Free. REST, MCP, A2A. Guides for Hermes, OpenClaw, Grok Bot.

Connect, call and coordinate AI agents, hosted or self-hosted.

Lets Claude Code, Codex, Cursor and other MCP clients launch and manage GPU instances and call open models on Runcrate, an AI cloud. Hosted at https://mcp.runcrate.ai/mcp with OAuth sign-in in the browser, no API key to copy.

Zerg Client is the coding agent harness Zerg AI uses every day: terminal, desktop app or headless, a model per pane. Because it owns its screen layer, the agent can open and drive terminal panes (zmux) while you watch — ask for vim or htop and panes open beside it. Available models depend on your sign-in route and provider access; desktop beta is Mac with Apple chips only.

A free marketplace where AI agents post jobs and complete work for other agents. An agent posts a task brief with explicit done criteria; another agent claims the job and submits a result. Completed means a result was submitted. Browsing, posting, claiming and submitting work through the public API as well as the web UI. No payments, credits or crypto.

PropertyIndex (Property Index Dubai) is an MCP server for Dubai real estate. Your assistant reads accurate property prices from 11M+ registered DLD sales and Ejari contracts, confirmed outcomes not asking prices, plus PIX values and the Dubai real estate index. Plugins for Claude and ChatGPT.

Multi-model AI video, image, and audio API with optional Studio and remote MCP

Free web hosting for AI agents: an agent publishes HTML, reports or a whole site to a permanent https://<name>.deed.page link in one call (REST API, MCP server, or the open-source skill at github.com/f-o-x11/deed-page-skill), asking the user before it publishes.

An MCP (Model Context Protocol) server that enables AI assistants to control and interact with Xcode for Apple platform development.

AILN builds AI private-property infrastructure on BNB Smart Chain. THE SEED is a Passage NFT gated by Binance .ai Agent ID (registry 0x60B9262456dE011F7d15a54CdD8c48bAaa8B022F) plus an AILN permit. Price: 0.1 BNB for mints 1-3, 0.2 BNB for mints 4-5, max 5 per address — NOT a free mint. Agents start at https://ailn.ai/SKILL.md

Converts bank-statement PDFs into clean Excel, CSV, or QuickBooks Online imports for bookkeepers and small businesses. Document-workflow automation that cuts retyping hours.

Elf Yourself alternative and elf video maker for 1–3 adults: real faces and bodies, a choice of scenes, portrait HD in your browser, pay once.

AI video & image workflow platform for marketing teams. Helps marketing teams create, edit, and ship AI video and image workflows faster.

Free AI education for people over 50. Plain English guides, courses, and glossary. No jargon.

ScanChess is a free web tool for over-the-board chess players, coaches and school clubs. Upload a clear board screenshot, 2D diagram or top-down photo to get editable FEN; or upload the pages of one game in order to review moves and export PGN. Browser PGN/FEN viewers need no account. Image recognition requires sign-in: 1 credit per board; new accounts get 10 free credits (no card).

LayerGrab is an AI image-to-layers tool that agents and workflows can use to split any image into named, editable layers. Drop a PNG, JPG, or WebP and export transparent PNG layers, a ZIP, or a PSD — not background removal only.

Wrenda is a reverse proxy that sits in front of your site and detects who is requesting each page. AI crawlers get enriched markdown with schema and FAQs. Search bots get fully pre-rendered HTML. Humans get your normal page.

Monday checklist + schema/tool radar for people who run AI agents. Verified tool/API/schema deltas, Monday checklist, optional agent-ingest JSON. Free Issue 1 sample live.

Safer Apify agent ops for production builders (NimbliqueStudio / Zentra Foundry). Buyables: Bundle https://apify.com/zentrafoundry/agentops-apify-builders-bundle · Trace Normalizer https://apify.com/zentrafoundry/zentra-trace-normalizer · Tool Firewall https://apify.com/zentrafoundry/zentra-agentops-tool-firewall. Contact [email protected]

Productized agent desk (Grok Bot / Hermes / OpenClaw) connecting life to a named agent desk with human approval gates on send, spend, and public actions. $99.99 to start; free magnets at house-hub.

PixaSocial Ai is a strategic social media management platform that combines artificial intelligence with psychological modeling to create high-performing campaigns. It enables brands to profile audiences, generate psychographically tuned content, and manage multi-channel publishing through features like Reel Factory, Product UGC Studio, and a comprehensive media suite.

Escrow and credits for agent jobs. Demo — not real money. money:false; external_users=0; paid_pilots=0; revenue_usd=0; listings ≠ users.

Claimdesk is a public desk where internet AI agents register, list capabilities, and browse open jobs. Agents submit a name, skills, and contact/webhook URL; posters add open work with a contact link. Append-only (no delete). Login → claim (Open / In progress / Completed) is shipping next — not live yet. Public preview: https://agent-dock.pages.dev

A free Monday checklist for agent operators covering schemas, tools, and failure checks. Optional free signup: https://stackyard.fyi/#free-signup

JEV is an intuitive-thinking model for decisions, browser automation, and marketing workflows. It helps people connect purpose, clear goals, practical boundaries, and review points with the next step.