aid: duckbill
name: Duckbill
description: >-
  Duckbill is an AI-plus-human task-completion service that executes the
  real-world errands people avoid: fighting refunds, disputes and billing
  errors, cancelling services, researching vendors and getting quotes, and
  booking appointments and reservations. It pairs AI planning with
  background-checked human "doers" who make the phone calls and handle the red
  tape, accepting requests by text, email, forwarded message, or app. Duckbill
  exposes this execution layer to AI agents through a hosted MCP (Model Context
  Protocol) server — "Connect to Claude" — plus platform API and CLI access, so
  developers can plug real human follow-through into any AI workflow. Backed by
  Forerunner Ventures, General Catalyst, and Uncork Capital.
url: https://raw.githubusercontent.com/api-evangelist/duckbill/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- forerunner-ventures
- general-catalyst
- uncork-capital
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
image: https://getduckbill.com/preview.png
tags:
- Company
- Consumer
- AI Assistant
- Personal Assistant
- Task Automation
- Agents
- MCP
- Concierge
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://getduckbill.com
- type: DeveloperPortal
  url: https://getduckbill.com/platform
- type: Documentation
  url: https://getduckbill.com/platform
- type: MCPServer
  url: mcp/duckbill-mcp.yml
- type: Authentication
  url: authentication/duckbill-authentication.yml
- type: OAuthScopes
  url: scopes/duckbill-scopes.yml
- type: WellKnown
  url: well-known/duckbill-well-known.yml
- type: DomainSecurity
  url: security/duckbill-domain-security.yml
- type: LLMsTxt
  url: llms/duckbill-llms.txt
- type: Blog
  url: https://research.getduckbill.com/
- type: Pricing
  url: https://getduckbill.com/pricing
- type: SignUp
  url: https://app.getduckbill.com/sign-up
- type: Login
  url: https://app.getduckbill.com/login
- type: TermsOfService
  url: https://getduckbill.com/terms
- type: PrivacyPolicy
  url: https://getduckbill.com/privacy
- type: Support
  url: mailto:support@getduckbill.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence