"Free Network Graph Visualization Tools (No Account Required)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.
Climate and disaster risk for any place or property: flood risk, heat waves, storms and hurricanes, wildfires, earthquakes, sea level rise and 7-day weather risk. Is it safe to go there? Ask about any city, address or coordinates and get this week's weather risk (heat, cold, wind, heavy rain, snow), wildfires, earthquakes, floods and cyclones happening nearby right now, long-term exposure to 2050 and 2080 (flood depth, sea level rise, extreme heat, drought, water stress) and the country's disaster-risk profile and rank among 194 countries. Also compares and ranks countries by risk for ESG and insurance research, and in Claude and other MCP Apps hosts shows an interactive map of the place right in the chat. Every value cites its source: INFORM, ND-GAIN, World Bank, CMIP6, ERA5, IPCC AR6, WRI Aqueduct, GDACS, NASA FIRMS, OpenAQ, ECCC GDPS. Remote, free, no API key, read-only.
Build, validate and deploy workflows as Cloudflare Workers in your own account, with approval.
Post and schedule to TikTok, Instagram, YouTube, Facebook, LinkedIn, X, Threads and Bluesky from your AI agent. Video included, you approve every post, and MCP is on the free plan.
Point-in-time, survivorship-free SEC EDGAR fundamentals + smart-money signals for AI agents.
Official Soundiiz tools for tracklists, public playlist imports and music transfer compatibility.
Free perfume MCP server and fragrance API: 6,000+ perfumes, note pyramids, accords, similar scents.
Pay-per-call MCP tools for agents: 20 free calls a day, then pay per call with x402 (USDC on Base mainnet) or a prepaid spend key. 30 tools — text/data utilities, x402/EVM-native tools (decode an x402 challenge, verify a settlement receipt on-chain, EIP-712 hashing, ABI encode/decode, Merkle-proof verify, keccak256, EIP-55 address checks) and independent providers' tools priced from $0.001. Signed delivery receipts. No sign-up.
Every EmpirioLabs model and platform feature as tools: chat, media, search, jobs, GPU Cloud, agents.
Search open model file records, inspect recorded SHA-256 hashes and license labels, and check estimated memory fit. Public reads need no account. Connect over Streamable HTTP. Public board and request tools require user consent. A matching hash checks bytes; fit and license labels do not establish successful execution or permission for every use. Hosted MCP: https://huggingbay.xyz/api/mcp Install: npx -y hugging-bay-mcp@0.1.13 Docs: https://huggingbay.xyz/docs Repository: https://github.com/barneywohl/hugging-bay
Point-in-time, survivorship-free SEC EDGAR fundamentals + smart-money signals for AI agents.
815 MCP tools across 1265 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Remote MCP server for LinkedCamp. Run LinkedIn and email outreach from ChatGPT, Claude or Cursor: campaigns, unified inbox, leads and analytics in 133 tools.
Search MakerRadar, a weekly product launch platform and startup directory: find products by keyword, platform, audience, use case or country, list alternatives, compare two side by side, and follow this week's or any past week's launch board. Signed in via https://api.makerradar.io/mcp/account, draft, edit and launch your own listing.
Build, publish and manage a website, with forms, bookings and a shop, by asking AI — no code, no hosting to manage.
BusCalc provides business and trade calculations, Road Atlas lookups, and tools for AI assistants. Workload Relay includes Bid Capacity Review for staffing, cash reserves, and start-date options, plus Enterprise Capacity Portfolio for prioritizing work across teams, equipment, and budgets. Successful calculations return results, units, formulas, assumptions, and unsigned replayable receipts. Separate tools replay receipts and verify record proofs. Community road observations are unverified. Supports MCP 2026-07-28, 2025-11-25, 2025-06-18, and 2025-03-26 through the same Streamable HTTP endpoint. Direct access requires no account or key. Shared limits apply. Guide and OpenAPI: https://buscalc.com/for-ai/
Ad-free recipes with amounts in every step: search, scale, plan meals, build shopping lists.
Read Hoot Lens recordings, replays, heatmaps, funnels and findings with your own account.
Official Mifori Agent Trust Protocol. Performs real-time latency, JSON schema compliance, and synthetic IQ audits on target AI bots using x402 USDC micro-payments on Base network before high-value tool execution.
Connect Claude, ChatGPT, Cursor or any MCP client to Ybug. Read bug reports with screenshots, console logs and network requests, then triage them in chat.
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
Fastio gives your team and AI agents a workspace for each project, bringing source files, comments and new work together. Connect a compatible MCP client to find files, answer questions from project material, and save results where the team can review and use them. \ Sign in through Fastio and choose the workspaces the connection can reach. Read Only connections expose read tools; Read & Write connections also allow changes. \ • **Files and folders:** browse, read, upload, and organize files, with version history and trash. • **Search:** find files by keyword; search file content and meaning when Deep Indexing is enabled and files have been processed. • **Metadata:** read, set, and search metadata fields, including extracted fields where available. • **Shares:** create and manage shares for sending or collecting files. • **Comments and members:** read and add comments, and manage workspace membership within your permissions. • **Activity:** search workspace events to see what changed. \ Hosted by Fastio, with no server installation required. \ • **Claude and most MCP clients:** https://mcp.fast.io/mcp/tools • **ChatGPT:** https://mcp.fast.io/mcp/operations • **ChatGPT and Codex:** Fastio plugin • **Claude Code, Cursor and similar coding agents:** https://mcp.fast.io/mcp/code • **Setup and client-specific capabilities:** https://mcp.fast.io/docs \ Paid plans. Monthly plans include a trial of up to 30 days. A card is required, and billing begins when the trial ends or trial credits run out, whichever comes first. No free plan.
AI-native customer research and AI usability testing. Search customer feedback and full conversation transcripts; get themes, ratings, recommendations and quotes; compare projects and trends; generate charts. Plan, review and launch AI usability tests on any public URL or design and get prioritized issues with paste-ready fix prompts for coding agents. OAuth 2.0 with dynamic client registration; sign in with a TheySaid account (free plan available).
raumnebenan.de is a resource hub focused on actionable product thinking for product owners, product designers, business analysts, product managers, agile coaches, and user researchers. The site provides clear, structured guides and tools to help teams understand users, identify opportunities, validate ideas, and deliver products that create real user and business value.
Search Australian CRICOS courses, education providers and ANZSCO skilled occupations using One U Education (万友教育)'s public catalogue, including tuition, intakes, English requirements, campuses and study pathways. Provides six read-only tools with source links; no API key is required, and tuition fees are indicative and shown in AUD.
All-in-one social media with AI: content, reels, scheduling, DM automation, inbox, bookings, store, and this MCP server gives your AI assistant the whole of it. Content: plan posts, carousels and reels in your brand voice, generate images, learn a style from any public profile, and let Autopilot draft a week or a month of content from what works in your niche. Video with Ignix Editor and Ignix Creator (desktop apps that run on your computer): Make reels and explainers from scratch with voice-over, sound effects, captions, motion graphics and 3D, or “something like this reel” from a reference. Edit your own recordings: subtitles, a hook, zooms, cut pauses, clean audio, and reframe horizontal footage to vertical following the speaker. Pull the best clips from a long video, livestream or podcast, each one ready to post. Transcribe, translate and dub into other languages, or speak with your own cloned voice. Transform a video (the person, the place, an object or the voice), create talking presenters, generate AI images and video clips, and upscale, locally or with Cloud Boost. Export the edit to Premiere, DaVinci Resolve or Final Cut. Publishing: schedule and publish to Instagram, Facebook, TikTok, YouTube, LinkedIn, X, Threads, Pinterest, Google Business Profile and more, with network rules checked before anything goes out. Engagement: one inbox for DMs, comments and reviews; comment-to-DM and chatbot automations; broadcasts, drip sequences and WhatsApp Flows. Research and analytics: niche and competitor analysis, top posts, best times to post, follower growth and engagement trends. Business: appointment booking synced with Google Calendar, a link-in-bio store for digital products, courses and memberships, and workspaces for agencies managing several clients. Anything that reaches a real person, spends credits or removes public content asks for confirmation first. Requires an Ignix account (ignix.social).
Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.
Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).
Christian discovery for AI assistants: read any Bible passage word for word from a stored public domain King James text (never generated), find verses for what someone is carrying, get honest answers about Jesus and faith from Scripture, and find real churches, prayer gatherings and Tables near any city in the world. Every Scripture answer carries an evidence label: translation, corpus version and a content hash. Read only and free for everyone. Everything points to Jesus Christ.
Create, customize, preview and report on promotions in your Revup account.
Twitter/X, Instagram, Reddit & TikTok data for AI agents. Billions of posts. No API keys.
PayRam is a self-hosted crypto payment gateway. You deploy it on your own server — no signup, no KYC, no third-party custody. Accept USDT, USDC, Bitcoin, and ETH across Ethereum, Base, Polygon, and Tron.
Lviv public transport MCP: stops, timetables, routes, and live vehicle positions. No API key.
MCP server aggregating developer infrastructure deals, free tiers, and startup programs
Text to speech in 149 languages: MP3 links from any assistant. Free without an account.
Machine-verifiable Norwegian company authority: status, roles and coded signing authority.
B2B lead and company data for AI agents: free search, pay only for emails, phones, profiles.
The official Svelte MCP server providing docs and autofixing tools for Svelte development
Fabrica test properties on Sepolia: try every Fabrica tool with no real-world effect.
