FormBuilder vs Fillout MCP Server and API by Cotlet
FormBuilder is an MCP server published by formbuilder.com. Marketplaces we read that list it: 1 (Official MCP Registry). Fillout MCP Server and API by Cotlet is an MCP server published by cotlet.dev. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-10. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  FormBuilder |  Fillout MCP Server and API by Cotlet |
|---|---|---|
| Official MCP Registry | Listed Version: 1.1.0 No figure published Not marked · First seen |
Listed Version: 1.0.2 No figure published Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | FormBuilder | Fillout MCP Server and API by Cotlet |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Last release (differs) | Not published | 2026-11-10 |
| Where it runs (differs) | Remote server (api.formbuilder.com/mcp) | Remote server (cotlet.dev/mcp/v1/fillout/connect) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository | Not stated | Not stated |
| Changes in the last 7 days (differs) | 0 | 7 |
| First seen (differs) | 2026-10-11 | 2026-11-09 |
| Endpoint at the last check (differs) | Responded 16 h ago | not checked yet |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
FormBuilder
Build, preview, edit, publish and analyze forms and surveys; read responses and manage webhooks.
Fillout MCP Server and API by Cotlet
Fillout online form builder MCP server: create form, add question, set form logic, publish form.
How to run each
FormBuilder As a remote MCP server
claude mcp add --transport http formbuilder https://api.formbuilder.com/mcpFillout MCP Server and API by Cotlet As a remote MCP server
claude mcp add --transport http fillout https://cotlet.dev/mcp/v1/fillout/connectCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only FormBuilder has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: FormBuilder · What it can do: Fillout MCP Server and API by Cotlet · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.