Byrd

byrd Fulfillment API

REST API to create and manage products, deliveries (inbound stock), shipments (outbound orders), and returns across byrd's European fulfillment network. JWT bearer auth; JSON over HTTPS (TLS 1.2+); resources versioned in the URL path (v2 auth/user, v3 shipments; documented API version 3.1).

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/authentication/byrd-authentication.yml
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/rate-limits/byrd-rate-limits.yml

Other Resources

🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/conventions/byrd-conventions.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/errors/byrd-error-codes.yml
🔗
Lifecycle
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/lifecycle/byrd-lifecycle.yml
🔗
ChangeLog
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/changelog/byrd-changelog.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/conformance/byrd-conformance.yml
🔗
X-MCPServerCandidate
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/mcp/byrd-mcp.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/byrd/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
name: byrd Fulfillment API
description: REST API to create and manage products, deliveries (inbound stock), shipments (outbound orders),
  and returns across byrd's European fulfillment network. JWT bearer auth; JSON over HTTPS (TLS 1.2+);
  resources versioned in the URL path (v2 auth/user, v3 shipments; documented API version 3.1).
humanURL: https://developers.getbyrd.com
baseURL: https://api.getbyrd.com
version: '3.1'
properties:
- type: Authentication
  url: authentication/byrd-authentication.yml
- type: Conventions
  url: conventions/byrd-conventions.yml
- type: ErrorCatalog
  url: errors/byrd-error-codes.yml
- type: RateLimits
  url: rate-limits/byrd-rate-limits.yml
- type: Lifecycle
  url: lifecycle/byrd-lifecycle.yml
- type: ChangeLog
  url: changelog/byrd-changelog.yml
- type: Conformance
  url: conformance/byrd-conformance.yml
- type: X-MCPServerCandidate
  url: mcp/byrd-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate
    — a tool list derived from the published API contracts, not an existing server. The scorer already
    read the manifest and reported mcp_server correctly; the MCPServer type was crediting the artifact-type
    surfaces with a server that does not exist.'