Auburn AI APIs for Agents
Canadian-niche REST APIs your AI agent can call
REST endpoints purpose-built for autonomous agents serving Canadian audiences. Free tier (100 calls/day per IP). MCP server wrapper coming soon. All endpoints cached, rate-limited, and documented with OpenAPI.
Why these APIs exist
Most AI agent tooling assumes a US-centric web. When agents do work for Canadian operators – verifying a corporation, pricing in CAD with provincial tax, generating a CASL-compliant disclosure – the available APIs either don’t exist, ship US-only data, or charge enterprise rates for what should be a 100ms lookup.
Auburn AI’s Agent APIs fill that gap. Each endpoint is purpose-built for the Canadian context. Free tier is real (100 calls/day per IP, no signup). Paid tiers exist for production agent workloads.
Endpoints
FREE TIER
AI Disclosure Generator
POST https://n8n.historybooktales.com/webhook/ai-disclosure
Generate compliant disclosure language for any context (affiliate, AI-generated, sponsored, paid endorsement, partnership). Knows FTC, Canadian Code of Advertising Standards, CASL. Returns plain text, HTML, or markdown.
Request body
{
"text": "Your content snippet (for context)",
"context": "affiliate | ai_generated | sponsored | paid_endorsement | partnership",
"jurisdiction": "ca | us | both",
"format": "plain | html | markdown"
}
Example response
{
"success": true,
"disclosure": "<p><em>Affiliate disclosure: As an Amazon Associate this site earns from qualifying purchases.</em></p>",
"rule_basis": "FTC 16 CFR 255 + Canadian Code of Advertising Standards Section 7",
"placement_guidance": "Place above the first affiliate link in the post.",
"confidence": "high",
"calls_today_remaining": 99
}
FREE TIER
Canadian Business Verification
POST https://n8n.historybooktales.com/webhook/canada-business-verify
Verify a Canadian business via the federal Corporations Canada registry. Returns corporation name, status, registered office address, and corporation number. Daily-cached. Provincial registry enrichment ships in v2.
Request body
{
"query": "business name OR corporation number",
"type": "name | bn | gst",
"include_history": false
}
Example response
{
"success": true,
"query": "Shopify",
"federal_results": [{
"name": "SHOPIFY INC.",
"number": "763020-8",
"status": "Active",
"registered_address": "151 O'Connor Street, Suite 500, Ottawa ON",
"jurisdiction": "federal"
}],
"federal_results_count": 1,
"calls_today_remaining": 98
}
FREE TIER
Canadian Price Conversion
POST https://n8n.historybooktales.com/webhook/canada-price-convert
Convert a USD price to realistic landed CAD cost for any Canadian province. Applies Bank of Canada noon FX rate, provincial GST/PST/HST, and category-typical import duty estimate. Used by ecommerce agents pricing for Canadian audiences.
Request body
{
"amount_usd": 199.99,
"category": "electronics | clothing | books | software | food | jewellery | tools | other",
"province": "AB | BC | ON | QC | MB | SK | NB | NS | PE | NL | YT | NT | NU",
"include_duty": true
}
Example response
{
"success": true,
"input": { "amount_usd": 199.99, "category": "electronics", "province": "ON" },
"fx": { "usd_cad_rate": 1.3924, "source": "BankOfCanada" },
"breakdown_cad": {
"base": 278.45,
"duty": 0.00,
"duty_rate_pct": 0,
"hst": 36.20,
"gst": 0,
"pst": 0,
"total": 314.65
},
"disclaimer": "Duty rates are typical-case estimates. Use canadapost.ca duty calculator for exact amounts."
}
Auth + pricing
| Tier | Limit | Auth | Price |
|---|---|---|---|
| Free | 100 calls/day per IP | None – just call the endpoint | $0 |
| Builder (coming soon) | 10K calls/month per key | X-API-Key header (Gumroad license) | $9 CAD/month |
| Pro (coming soon) | 100K calls/month + SLA | X-API-Key header | $49 CAD/month |
Want early access to paid tiers, custom volume, or a Canadian-specific tool not yet listed? Email alexander@auburnai.ca.
MCP server (coming soon)
These same endpoints will ship as an MCP (Model Context Protocol) server distributable via npx @auburn-ai/mcp-canadian-tools. Claude Desktop, Cursor, and Continue users will be able to add it as a tool source with one command:
claude mcp add @auburn-ai/mcp-canadian-tools
Privacy + reliability
- Logging: We log IP + timestamp + endpoint for rate-limiting and abuse detection. No PII storage. Logs auto-prune after 30 days.
- Uptime: Best-effort ~99.5% on the free tier. Paid Pro tier adds 99.9% SLA + dedicated rate quota.
- Caching: Aggressive 14-day cache on idempotent queries. Identical inputs do not re-burn quota.
- Compliance: Privacy-friendly per PIPEDA. No tracking, no cookies, no third-party telemetry.
Need a Canadian-niche API not listed here?
Auburn AI builds Canadian-context APIs for solo operators and agent developers. If you need PIPEDA scanning, T-slip validation, postal-code-to-riding lookup, CRA mileage calc, or a custom Canadian endpoint – email and we will scope it.
Auburn AI – Built in Calgary AB – Canadian-niche tools for the AI agent economy