Open Travel AI 平台

Build on OTAIP

What you can build with this platform:

• An OTA — search, book, ticket across multiple suppliers with automatic channel fallback
• A TMC back-office — mid-office automation, duty of care, corporate policy enforcement
• An airline distribution layer — NDC + GDS routing with capability-registry-driven scoring
• A hotel booking platform — HAIP adapter + 7 lodging agents (search through confirmation)
• A travel AI assistant — AgentLoop + pipeline validator + MCP/OpenAPI tool generation
• Governance tooling — performance audit, routing audit, recommendations, configurable alerts

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Quick Start

git clone https://github.com/telivity-otaip/otaip.git
cd otaip
pnpm install --frozen-lockfile
pnpm run data:download       # one-time: airport reference data
pnpm test                    # 3,092 tests
pnpm lint                    # 0 errors
pnpm -r run typecheck        # 16 packages, all green

Note: lifecycle scripts are disabled (ignore-scripts=true) for supply-chain safety, so the airport reference data is fetched explicitly via pnpm run data:download rather than via a postinstall hook.

Run the full pipeline demo (requires ANTHROPIC_API_KEY):

echo "ANTHROPIC_API_KEY=sk-ant-..." > .env
pnpm --filter @otaip/demo book:full

See docs/getting-started.md for the complete setup guide.

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Pipeline Contract System

The pipeline validator enforces six gates on every LLM-orchestrated call: schema conformance, semantic validation, intent lock, cross-agent consistency, confidence gating, and action classification. An LLM cannot fabricate an offer ID, change the destination mid-flow, or ticket without approval.

Every agent that participates in an LLM-orchestrated flow declares an AgentContract — Zod schemas, semantic validation, action classification, and confidence thresholds. The PipelineOrchestrator enforces six gates on every call:

LLM tool call
    |
    v
[1. Schema conformance]     Zod parse — structural hallucinations impossible
[2. Semantic validation]    Domain checks — "Is this airport code real?"
[3. Intent lock]            "You can't change the destination mid-flow"
[4. Cross-agent consistency] "This offer ID must exist in the search results"
    |
    v  (agent executes)
    |
[5. Confidence gating]     Output confidence meets threshold for action type
[6. Action classification]  Irreversible actions require approval token

14 agents are currently contracted (reference, search, pricing, booking, ticketing, governance). The remaining 61 work as standalone agents called directly — no breaking changes.

import { PipelineOrchestrator, agentToTool } from '@otaip/core';

// Bridge contracted agents into LLM tools
const tool = agentToTool(contract, agent, orchestrator, session);
// Every tool.execute() runs through all 6 gates

See docs/architecture.md for the full architecture overview.

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