AgniGateway — AI Commerce Platform (MCP · ACP · UCP)

AgniGateway is an AI-native commerce platform exposing 4,800+ enriched products through MCP, ACP, and UCP protocols. Built for AI buyer agents. No human browsing required.

• M2M Marketplace — 2,867 travel products: flights, yacht charters, tours, activities across 40+ cities
• SaaS Commerce — 1,954 retail products from connected merchant stores, queryable by AI agents

Public endpoint. No API key. No signup. Just connect and search.

---

Quick Start

# List all tools
curl -X POST https://api.agnigateway.com/mcp/v1/public/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

# Search for flights
curl -X POST https://api.agnigateway.com/mcp/v1/public/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"search_travel","arguments":{"query":"flights to Tokyo under $500","limit":5}}}'

# Search for yacht charters
curl -X POST https://api.agnigateway.com/mcp/v1/public/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":3,"method":"tools/call","params":{"name":"search_travel","arguments":{"query":"yacht charter Greece September","limit":3}}}'

---

Protocol Endpoints

Protocol	URL	Auth
MCP (JSON-RPC 2.0)	https://api.agnigateway.com/mcp/v1/public/mcp	None
ACP (OpenAI-compatible)	https://api.agnigateway.com/acp/public/tools/invoke	None
UCP (Google UCP)	https://api.agnigateway.com/ucp/marketplace/v1/public	None
Public Catalog (JSON-LD)	https://api.agnigateway.com/catalog	None

All endpoints are public. No Bearer token required. Authenticated partner endpoints available at agnigateway.com.

---

Tools

Tool	Description
search_travel	Natural language search across 4,800+ products (travel + retail). Returns agent_summary, semantic_tags, ai_readiness_score, affiliate_url.
get_offer_detail	Full enriched details for a product by source_id.
check_availability	Current availability and price.
get_bundle	Compose a hotel + addon bundle with bundle_value_score.
initiate_booking	Generate a tracked affiliate booking URL. Direct link to partner (Aviasales, Klook, Searadar) via Travelpayouts.

---

What's in the Catalog

4,800+ products enriched with Claude Haiku — 100% enrichment rate across both tracks:

M2M Marketplace — 2,867 travel products across 40+ cities

Type	Sources	Coverage
✈️ Flights	Aviasales	10 origins × 30 destinations
🛥️ Yacht Charters	Searadar	Greece, Mediterranean
🎯 Tours & Activities	Klook, Ticketnetwork, WegoTrip	40 cities
🚗 Transport Add-ons	BikesBooking, LocalRent	40 cities

SaaS Commerce — 1,954 retail products

Type	Sources	Coverage
🐾 Pet supplies	petshop24 (Awin)	DE
🏭 Industrial / consumer goods	Matten Welt (Awin)	DE

Merchant catalog sync via SaaS connector. More merchants and categories onboarding continuously.

Cities: Istanbul, Dubai, Paris, London, Bangkok, Singapore, New York, Tokyo, Barcelona, Amsterdam, Rome, Vienna, Prague, Budapest, Berlin, Lisbon, Athens, Cairo, Cape Town, Mumbai, Bali, Sydney, Seoul, Hong Kong, Miami, Los Angeles, Toronto, Mexico City, Rio de Janeiro, Buenos Aires, Zurich, Brussels, Copenhagen, Stockholm, Dublin, Warsaw, Kuala Lumpur, Jakarta, Manila, Nairobi + more.

Every product is enriched with:

• agent_summary — one-sentence description optimised for LLM reasoning
• semantic_tags — structured tags for filtering
• ai_readiness_score — 0–100 confidence score for agent use
• comparison_highlights — key differentiators vs alternatives
• affiliate_url — direct booking deep-link, commission tracked via Travelpayouts marker=728068

---

Example Response

{
  "source_id": "aviasales-LON-KSC-2026-06",
  "product_type": "flight",
  "name": "LON → KSC — from $44",
  "price": 44,
  "currency": "USD",
  "availability_status": "available",
  "agent_summary": "Ryanair flight LON→KSC June 2026 from $44. Budget tier, morning departure.",
  "semantic_tags": ["budget", "ryanair", "london", "krakow", "europe", "short_haul"],
  "ai_readiness_score": 72,
  "affiliate_url": "https://www.aviasales.com/search/LON0106KSC1?marker=728068"
}

---

Connect via Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "agnigateway": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-fetch",
        "https://api.agnigateway.com/mcp/v1/public/mcp"
      ]
    }
  }
}

---

Connect via Smithery

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Discovery Files

File	URL
llms.txt	agnigateway.com/llms.txt
mcp.json	agnigateway.com/.well-known/mcp.json
ai-plugin.json	agnigateway.com/.well-known/ai-plugin.json
Public Catalog	api.agnigateway.com/catalog

---

Architecture

AI Agent (Claude / ChatGPT / Perplexity / Custom)
    │
    │  MCP / ACP / UCP
    ▼
api.agnigateway.com  (Deno Deploy — Europe/AMS)
    │
    │  JSON-RPC 2.0
    ▼
Supabase Edge Functions  (eu-central-1)
    │
    ├── marketplace_products  (2,867 enriched travel products)
    ├── products  (1,954 enriched SaaS retail products)
    ├── marketplace_transactions  (per-booking tracking)
    └── pgvector semantic search
    │
    ▼
Travelpayouts Affiliate Network
    └── tp.media deep-links → Aviasales / Klook / Searadar / ...

---

Platform

AgniGateway has two tracks:

Track	Description
M2M Marketplace	This repo — 2,867 travel & affiliate products for AI agents
SaaS Commerce	1,954 retail products from connected merchant stores, queryable by AI buyer agents

More tracks coming. Visit agnigateway.com for the full platform.

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License

Commercial. Public endpoints are free to use. Partner API keys with higher limits available at agnigateway.com.