"A tool for improving the use and understanding of tools" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Pugi is an AI product team in your chat. Describe a business in a few sentences and Pugi plans, designs, builds and checks a real website, shows a live preview, and puts it live on its own address. Ask for changes in plain words. Pugi also draws four whole logos for a business name with a brand kit, checks any public website or GitHub repository for leaked keys, vulnerable dependencies and risky code, and helps you start from public site templates. Sign in with a Pugi account (OAuth).
Shared project memory for AI coding agents: decisions, lessons, risks and tasks in one graph.
formcarry handles everything after your form is submitted: it emails you, auto replies to the person who submitted, filters spam, and delivers webhooks. You write the HTML form and set its action to a URL formcarry gives you. An agent can create a form, wire the emails and webhooks, and answer questions about the submissions, like how many signups last week.
Publish HTML or markdown from your agent as a shareable link, with password or work-email walls. No key needed to start: your agent can create the account and verify the email right from the chat, then publish.
TweakThis hands your coding agent the feedback left on your website. You or your client point at an element with the Chrome or Firefox extension and write a note; TweakThis captures the page, the element's selectors, HTML and styles, and a screenshot. Claude Code, Codex or any MCP client reads it over MCP, fixes it in your repository, and submits a resolution that you accept or reopen.
Signed, traced record of what an npm package or file attempts when run, network included. No key.
Prompt-injection shield for agents: read pages, scan content, audit MCP servers and skills. x402.
Real UI references for coding agents: iOS app screens, user journeys and website design systems.
Build it. Rehearse it. Own the room. The hosted MCP server for Kadal Deck (deck.kadal.cc), which has your back for the whole talk, from the first idea to the last applause. Connect once with OAuth and your AI agent can list and inspect your decks, read a talk in progress (current slide, who is watching, polls and questions by votes), check analytics, change titles, visibility and passcodes, roll back versions, create share links, and quick-edit and publish decks through the web builder, with conflict-safe publishing that never overwrites newer work. Pair it with the local server (npx @kadal/deck mcp) to write, check and build decks on your machine. Open source.
Validate and generate German e-invoices (XRechnung, ZUGFeRD) against the official KoSIT rules. Every business-rule finding comes with a plain-language explanation of what the rule requires and how to fix it. Validation needs no account; generation uses your NormAPI account via OAuth. Invoices are never stored.
AI-native observability and security for engineering teams and coding agents. Search production logs in plain language, investigate issues and root causes, and create or edit live dashboards in your Sazabi workspace. Requires a Sazabi account (OAuth, or a secret key via the X-Sazabi-Secret-Key header).
Animated website templates, cinematic video backgrounds, UI components and design systems.
Prove end users to agents and apps: login-links, OIDC clients, and API keys over remote MCP
Form backend for static sites: create a form and get its HTML snippet, send submissions to email, Discord, Slack or a webhook, then read, moderate and clean up spam. Sign in with OAuth, no API key. MCP works on every plan, including Free.
Publishes what an AI made — a page, a markdown or PDF doc, or a whole site — to a live HTTPS link. Runs locally over stdio from the @drop2run/mcp npm package, or hosted at https://mcp.dropto.run/mcp for chats that connect by URL.
Tailwind CSS palettes (50-950) from any color, the closest Tailwind color, and Tailwind's defaults
Create, list and check hrva.cc short links and read their click statistics. Sign in with your hrva.cc account over OAuth; every link goes through the same safety checks as on the website.
Free premium UI components in plain HTML, CSS and vanilla JS, for AI coding assistants.
Find and add animated SVG illustrations for websites and apps: four themes, light and dark, 65 free.
Create and share text, code snippets, diffs, and logs as Pastes.io links. Read pastes by link, search your own pastes, check account limits, and delete pastes you own. Connect with OAuth or an API key. MCP-created pastes are unlisted: anyone with the link can read them unless password-protected. Plan limits and expiration rules apply.
Agent-native registry to discover APIs, MCP servers and CLIs, with live health checks.
Zero-install Remote MCP server connecting Cursor and Claude directly to verified engineering workarounds and community consensus
Discovery registry for AI agents: 700+ APIs, MCP servers and CLIs, health-checked with real requests (hourly for priority entries, otherwise on a rolling daily cycle) — full initialize + tools/list handshakes for MCP, real calls for APIs — plus response-schema validation that catches responses which parse fine but are missing a required field.
Search and read Goldsky's documentation from any MCP client: Edge RPC, Feeds, Subgraphs, Turbo pipelines, and the x402 pay-per-call guide, across 150+ chains.
Free vulnerability lookup and feeds for agents. Look up any CVE, GHSA or OSV ID, read vulnerability feeds filtered by technology, ecosystem, critical or CISA KEV, and check a lockfile for known vulns. Data is merged from the CVE List, GitHub Advisories, OSV, NVD, EUVD, CISA KEV, EPSS and Exploit-DB. No account or API key. Built by Sazabi.
Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.
Status pages, incidents, maintenance, components and subscribers on Instatus.
Crawl and scrape websites to clean markdown, and track what changed between crawls.
Convert Apple Numbers (.numbers) to Excel (.xlsx) in the browser — first sheet free. MCP v1.1.0 (Streamable HTTP) exposes four tools: open_numbers2excel (open site / Stripe checkout intents; conversion is browser-local), get_site_info (product overview, pricing, URLs; read-only), get_pro_status (Stripe subscription_id sub_… status), get_unlock_from_session (Checkout session_id cs_… → entitlement). Path A: MCP does not accept or upload files.
HTML to PDF is a pain. Printed from a browser, your agent's Markdown report has no contents page with page numbers. legivel turns the same Markdown into a typeset PDF with one tool call. Invoices come from a saved template: JSON fills the fields, and a list or CSV fills the table. We generate the PDF in memory and never store the documents you convert or your PDFs. Templates you save are the exception: they are stored encrypted until you delete them. Ten tools, with an API key or MCP sign-in. 100 free documents a month and 3 saved templates.
