---
title: byImprint developer resources
description: Public, read-only machine interfaces and discovery files for byImprint.
canonical: https://byimprint.com/developers
last_updated: 2026-08-22
---

# byImprint developer resources

## Current agent resources

- [Agent instructions](https://byimprint.com/.well-known/agent-instructions.md): direct when-to-use, calling, safety, and claim guidance.
- [Agent guidance](https://byimprint.com/llms.txt): when to use byImprint, the current offer, claim limits, and canonical routes.
- [Full machine index](https://byimprint.com/llms-full.txt): the expanded public route and evidence index.
- [Sitemap](https://byimprint.com/sitemap.xml): indexable public pages.
- [AI Catalog](https://byimprint.com/.well-known/ai-catalog.json): ARD discovery for public agent resources.
- [Agent Skills index](https://byimprint.com/.well-known/agent-skills/index.json): installable routing guidance with a verifiable digest.

## Hosted MCP endpoint

The read-only Streamable HTTP endpoint is https://byimprint.com/.well-known/mcp. It requires no authentication and exposes two bounded tools: byimprint-when-to-use and byimprint-site-index. The tools return public service guidance and canonical URLs. They do not send messages, change accounts, spend money, create commitments, or expose client data.

Compatibility discovery metadata is available at [/.well-known/mcp.json](https://byimprint.com/.well-known/mcp.json). Human documentation is at [byImprint Developer Resources](https://byimprint.com/developers).

The current [MCP Server Card](https://byimprint.com/.well-known/mcp/server-card) publishes the server's identity, transport URL, and supported protocol versions before connection. Runtime tool definitions remain authoritative through tools/list.

The [OpenAPI schema for this MCP endpoint](https://byimprint.com/openapi.json) documents its JSON-RPC request, success, and structured error shapes. It describes the same MCP endpoint, not a separate REST product.

The [Versioning and deprecation policy](https://byimprint.com/developers/versioning) explains compatibility, notice periods, and the standard HTTP headers byImprint will use if an interface is retired. No public byImprint interface is currently deprecated.

## Integration boundary

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

## Contact

- [james@byimprint.com](mailto:james@byimprint.com)
- [Current pricing](https://byimprint.com/pricing)
- [Privacy](https://byimprint.com/privacy)
- [Terms](https://byimprint.com/terms)