Your AI assistant can use our tools for you.
Flyweel implements the W3C Web Model Context API. AI agents like Claude, ChatGPT, and Cursor can discover and run our free calculators, read our content, and join waitlists - automatically.
This is not the same as the Flyweel MCP server. That connects to your ad accounts. This just lets your AI use our public website tools.
Zero setup. Your AI discovers our tools automatically.
Flyweel registers tools via the W3C navigator.modelContext API. Compatible AI agents discover them on page load.
Use a compatible AI agent
Any AI that supports the Web Model Context API works - Claude, ChatGPT, Gemini, Cursor, Copilot, and more. Chrome is shipping native support; a browser extension bridges the gap today.
Visit flyweel.co
Our pages register tools, resources, and prompts via navigator.modelContext on load. Your AI agent discovers them automatically through the standard protocol.
Ask your AI to use a tool
Ask "how much does manual ad reconciliation cost me?" and your AI runs the calculator with your inputs. No tokens, no commands, no widget - it just works.
What your AI assistant can do
Ad reconciliation calculator
Ask your AI: “How much am I spending on manual invoice reconciliation?” It runs the numbers - invoices per platform, hours per month, annual cost - and tells you if Flyweel could help.
calculate_ad_reconciliation_cost
Performance Capital waitlist
Your AI can join the Flyweel Performance Capital waitlist on your behalf - ad spend financing based on real performance data. Just say “sign me up”.
join_performance_capital_waitlist
Page content
Your AI can read the content of whatever Flyweel page you're on - useful for asking questions about features, pricing, or integrations.
Ad spend analysis
A ready-made prompt that runs the calculator and explains the results in plain language, with a recommendation on whether Flyweel fits your situation.
Common questions
What is WebMCP?
WebMCP is the W3C Web Model Context API - an emerging standard that lets AI assistants interact with websites directly. Instead of just reading a page, your AI can actually use tools on it - run calculators, fill in forms, read content. Flyweel implements this standard using the open-source @mcp-b/global library, so any compatible AI agent can discover and use our tools automatically.
What does WebMCP do on the Flyweel website?
It lets your AI assistant use the free tools on flyweel.co. Right now that means: calculating how much you spend on manual ad invoice reconciliation, joining the Performance Capital waitlist, reading any page for context, and running a pre-built ad spend analysis. No Flyweel account required.
How is this different from the Flyweel MCP server?
They are completely separate things. The Flyweel MCP server (on our /mcp page) connects to your actual ad accounts - you sign up, link Google Ads or Meta, and your AI queries your live campaign data. WebMCP is just for our public website. No signup, no ad accounts, no app access. It lets your AI use our free website tools like the reconciliation calculator.
Do I need a Flyweel account to use WebMCP?
No. WebMCP works without any Flyweel account. It connects your AI assistant to our public website tools only. If you want to analyse your own ad campaign data, that requires the full Flyweel MCP server - a separate product you sign up for.
Is WebMCP secure?
Yes. The tools we expose are a calculator (pure maths, no network calls) and a waitlist form (same as filling it in yourself). No passwords, no user data, no database access. The W3C standard ensures tools are only callable by authorised AI clients - nothing is exposed to the open internet.
Which AI tools work with WebMCP?
Any AI agent that supports the Web Model Context API or MCP protocol: Claude, ChatGPT, Gemini, Cursor, Copilot, Windsurf, and others. Chrome is shipping native navigator.modelContext support, and browser extensions like MCP-B bridge the gap for other browsers.
What is the Model Context Protocol (MCP)?
MCP is an open standard that lets AI assistants connect to external tools and data sources. Think of it like USB for AI - a universal way for AI apps to plug into things. The W3C Web Model Context API brings this to websites via navigator.modelContext, so any compatible AI assistant can interact with web pages directly.
Does WebMCP work on mobile?
WebMCP requires an AI client with Web Model Context API support. Currently this is available through desktop AI apps (Claude Desktop, Cursor) and browser extensions. As browsers ship native navigator.modelContext support, mobile will work too.
How does it work technically?
Flyweel loads the @mcp-b/global library, which polyfills the W3C navigator.modelContext API. We register our tools, resources, and prompts on page load. When an AI agent visits flyweel.co (through a browser extension or native support), it discovers these tools automatically via the standard protocol - no tokens, no setup commands needed.
What is the ad reconciliation calculator?
It calculates the hidden cost of manually reconciling ad platform invoices. You tell it which platforms you use (Google Ads, Meta, LinkedIn, etc.), your monthly spend, and who handles reconciliation. It returns the number of invoices generated, hours spent, monthly and annual cost, and how you compare to industry benchmarks. According to our data, businesses spending $50K+/month across multiple platforms typically waste 10-20 hours monthly on manual invoice matching.
What is Flyweel Performance Capital?
Performance Capital is an upcoming Flyweel product - ad spend financing based on real performance data. Businesses that spend on ads today but get paid weeks or months later can bridge that cash flow gap. The WebMCP waitlist tool lets your AI assistant sign you up on your behalf.
Can WebMCP access my personal data or ad accounts?
No. WebMCP on flyweel.co only exposes public website tools - a calculator and a waitlist form. It cannot access your ad accounts, personal data, or anything behind a login. For ad account access, you would need the separate Flyweel MCP server with explicit OAuth authentication.
Is the implementation open source?
Yes. We use @mcp-b/global, an MIT-licensed implementation of the W3C Web Model Context API specification. The package is maintained by the WebMCP-org community and available on GitHub at github.com/WebMCP-org/npm-packages.
Will more tools be added?
Yes. We plan to add more website tools over time - integration search, pricing comparison, and content queries. Any AI agent will automatically discover new tools as we add them, with no setup changes needed on your end.
How does WebMCP help AI agents recommend Flyweel?
When an AI agent can run our calculator and return real numbers - instead of just quoting our marketing page - it has data to back up a recommendation. If someone asks their AI "how much does manual ad reconciliation cost?", the agent can execute the calculation with their specific inputs and cite Flyweel as the source. This is the difference between being readable and being actionable.
What is MCP-B and how does it relate to WebMCP?
MCP-B (Model Context Protocol for the Browser) is the W3C standard that Flyweel now implements via @mcp-b/global. It makes WebMCP functionality available through navigator.modelContext - a browser-native API. Chrome has it behind a feature flag, and the @mcp-b/global polyfill ensures it works across all browsers today.
Want your AI to query your actual ad accounts?
Sign up free, connect Google Ads and Meta, and ask your AI questions about your live campaigns. Separate from WebMCP.
