byImprint developer resources.

Integration boundary

One callable interface, agreed scope for the rest.

MCP is the only current callable interface. It is public and read-only. Any other integration requires a separately agreed scope with James.

Hosted MCP

One read-only Streamable HTTP endpoint

The read-only Streamable HTTP endpoint is /.well-known/mcp. It exposes two tools for current when-to-use guidance and canonical public URLs. It requires no authentication and cannot send, spend, change accounts, create commitments, or access client data.

Compatibility descriptor: /.well-known/mcp.json

MCP Server Card: /.well-known/mcp/server-card

OpenAPI schema for the MCP endpoint: /openapi.json

Lifecycle policy: /developers/versioning

Current service resources

Agent guidance, machine indexes and catalogs

Agent guidance

/llms.txt

The short index an agent reads first.

Full machine index

/llms-full.txt

Every public page, in full.

Scoped developer index

/developers/llms.txt

The developer subtree on its own.

API-scoped machine index

/api/llms.txt

The callable surface on its own.

API-scoped Markdown fallback

/api/llms.txt.md

The same index for a client that wants Markdown.

Agent instructions

/.well-known/agent-instructions.md

What byImprint asks an agent to do, and not do.

Markdown homepage

/index.md

The home page as plain Markdown.

Markdown pricing

/pricing.md

The current fees as plain Markdown.

AI Catalog

/.well-known/ai-catalog.json

A machine-readable description of the practice.

Agent Skills index

/.well-known/agent-skills/index.json

The Agent Skills byImprint publishes.

RFC 9727 API catalog

/.well-known/api-catalog

The catalog in its standard form.

Markdown API catalog

/.well-known/api-catalog.md

The same catalog as Markdown.

Versioning and deprecation

/developers/versioning

Notice periods and the retirement policy.

Sitemap

/sitemap.xml

Every indexable URL.