Connect FillFaster to your AI coding agent

Copy one prompt into Claude Code, GitHub Copilot, Codex, Cursor or any coding agent. It reads our API skill and OpenAPI spec, then builds the integration with you step by step.

Setup prompt
Fetch and follow the instructions to connect this project to FillFaster from https://help.fillfaster.com/.well-known/agent-skills/fillfaster-api/SKILL.md
Works with
  • Claude Code
  • GitHub Copilot
  • Codex
  • Cursor
  • Cline
  • Gemini CLI
  • Windsurf
and any agent that can read a URL

Using an AI app builder?

App builders like Lovable, Base44, Replit, Bolt and v0 can use the same prompt. Ask the builder to call FillFaster from a backend or server function and to store the API token as a secret, never in the page code.

  • Base44
  • Bolt
  • Lovable
  • Replit
  • v0

How it works

  1. Create a template in the FillFaster form builder and an API token in your account.
  2. Paste the prompt into your agent and tell it what you want to automate.
  3. The agent reads the skill and the OpenAPI spec, shows you a plan and writes the code.

What your agent can build

  • Create a signing link for a template, prefilled with your data
  • Create many links at once from a list
  • Send one document to several signers in order
  • Get notified when a form is submitted or signed
  • Download the signed PDF
  • Generate a filled PDF from data, without a signer
  • Track the status and activity of each submission

What the agent reads

The prompt points your agent to these public files. You can also open them yourself.

Prefer no code?

For automation without writing code, use our apps for Make.com or monday.com.

Questions

Do I need to know how to code?

You need a project your agent can work in and a place to run server code. The agent writes the code, and you review and approve it.

Which plan includes API access?

Every plan, including the free plan.

Is my API token safe with an agent?

The FillFaster skill tells the agent to keep the token in a server environment variable or project secret, and never to commit it or put it in browser code. Treat the token like a password.

Which agents does this work with?

Any agent that can read a URL and edit code, such as Claude Code, GitHub Copilot, Codex, Cursor, Cline, Gemini CLI and Windsurf. App builders like Lovable, Base44, Replit, Bolt and v0 work too when the call runs in a backend function. The skill is a plain Markdown file.

Contact Us

Contact us for any request - sales, support, or feature suggestions.

support@fillfaster.com

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