# All Products Showing 1–3 of 3 products. Page 1 of 1. Sort: score. Filter options: [Capability](#capability) · [Job to be done](#job-to-be-done) · [AI-native tier](#ai-native-tier) · [Billing model](#billing-model) · [Integrations](#integrations) · [Task completion](#filter-by-documented-task-completion). The AI-native score listed for each product rates how ready it is for agents to use, from 0 to 100. A high score is not a substitute for your own security or vendor-risk review. See [how scoring works](/methodology/). Each row also lists Free plan. Yes means the product has an active offer with a free pricing option, alongside any paid plans. Unknown means no free offer is recorded, which is not a confirmed no — filter with `free_plan=true` and add `expand=offers` to read the terms, quotas, and eligibility. **Applied filters:** - capability_slug=flight-search [Clear filters](/products.md) - [Duffel Flights](/organizations/duffel/products/duffel-flights/) by [Duffel](/organizations/duffel/) — Flight API for searching offers and creating bookings. Access to airline content and ticketing uses managed content or the customer's own accreditation. - Categories: [Flight Search and Booking](/categories/flight-search-and-booking/) - AI-native score: 36/100 (Tier C) - Free plan: Unknown - Documented task completion: - ◇ Finishes, delegation unknown: Compare flight options (`compare-flight-options`, API) - [Expedia](/organizations/expedia-group/products/expedia/) by [Expedia Group](/organizations/expedia-group/) — Travel search and booking service for accommodation and other travel. - Categories: [Flight Search and Booking](/categories/flight-search-and-booking/), [Hotel Search and Booking](/categories/hotel-search-and-booking/) - AI-native score: Unrated (19/100 researched) - Free plan: Unknown - Documented task completion: - ◇ Finishes, delegation unknown: Compare flight options (`compare-flight-options`, Connector) - [KAYAK](/organizations/kayak/products/kayak/) by [KAYAK](/organizations/kayak/) — Travel search engine for comparing hotels, flights, rental cars, and vacation packages. Travelers follow links to travel providers to complete reservations. - Categories: [Flight Search and Booking](/categories/flight-search-and-booking/), [Hotel Search and Booking](/categories/hotel-search-and-booking/) - AI-native score: Unrated (19/100 researched) - Free plan: Unknown - Documented task completion: - ◇ Finishes, delegation unknown: Compare flight options (`compare-flight-options`, Web) ## Filter reference Parameters apply to this page and the JSON product API. Repeat a multi-value parameter to match any selected value. Different filters must all match. Filter links preserve other active parameters and reset pagination. ### Capability `capability_slug` accepts capability slugs from the [capability catalog (JSON)](/api/v1/catalog/capabilities/). This catalog lists what products can do. ### Job to be done `job_to_be_done_slug` accepts job slugs from the [job catalog (JSON)](/api/v1/catalog/jobs-to-be-done/), including jobs without completion assessments. Free-text search uses `search`, for example [search for web search](?capability_slug=flight-search&search=web+search). ### AI-native tier `tier` accepts [S](?capability_slug=flight-search&tier=S), [A](?capability_slug=flight-search&tier=A), [B](?capability_slug=flight-search&tier=B), [C](?capability_slug=flight-search&tier=C), [D](?capability_slug=flight-search&tier=D), or [Unrated](?capability_slug=flight-search&tier=Unrated). A tier rates general agent readiness. Check the selected job's assessment for task completion. ### Billing model `billing_model` accepts slugs from the [billing model catalog (JSON)](/api/v1/catalog/billing-models/). It filters by charging structure. Offer terms determine the cost of a workload. Related plan filters: [Free plan](?capability_slug=flight-search&free_plan=true) (`free_plan=true`) and [Pay-as-you-go](?capability_slug=flight-search&pay_go=true) (`pay_go=true`). ### Integrations Boolean filters accept `true` or `false`: `has_mcp`, `has_a2a`, `has_cli`, `has_api_spec`, and `has_sdk`. For example, [products with an API specification and SDK](?capability_slug=flight-search&has_api_spec=true&has_sdk=true). ## Filter by documented task completion These filters narrow results by whether an agent can finish the job, its route, delegation support, and required human steps. All completion facets match one assessed job and route. Use `job_to_be_done_slug` to choose a job. The list below contains only jobs with documented assessments. - Completion support (`completion_support`): [Documented complete](?capability_slug=flight-search&completion_support=documented_complete) (`documented_complete`), [Documented partial](?capability_slug=flight-search&completion_support=documented_partial) (`documented_partial`) - Completion route (`route_kind`): [API](?capability_slug=flight-search&route_kind=api) (`api`), [MCP server](?capability_slug=flight-search&route_kind=mcp) (`mcp`), [A2A server](?capability_slug=flight-search&route_kind=a2a) (`a2a`), [Command-line interface](?capability_slug=flight-search&route_kind=cli) (`cli`), [SDK / developer kit](?capability_slug=flight-search&route_kind=sdk) (`sdk`), [WebMCP](?capability_slug=flight-search&route_kind=webmcp) (`webmcp`), [Agent skill](?capability_slug=flight-search&route_kind=agent_skill) (`agent_skill`), [Native connector](?capability_slug=flight-search&route_kind=native_connector) (`native_connector`), [Web UI (browser/computer use)](?capability_slug=flight-search&route_kind=web) (`web`), [Documented route without a published spec](?capability_slug=flight-search&route_kind=prose) (`prose`) - Acting on behalf of a user (`on_behalf_of`): [Supported](?capability_slug=flight-search&on_behalf_of=supported) (`supported`), [Conditional](?capability_slug=flight-search&on_behalf_of=conditional) (`conditional`), [Prohibited](?capability_slug=flight-search&on_behalf_of=prohibited) (`prohibited`) - Per-task human step (`execution_human_requirement`): [None](?capability_slug=flight-search&execution_human_requirement=none) (`none`), [Required](?capability_slug=flight-search&execution_human_requirement=required) (`required`), [Conditional](?capability_slug=flight-search&execution_human_requirement=conditional) (`conditional`) Jobs with documented assessments: - [Accept online payments](?capability_slug=flight-search&job_to_be_done_slug=accept-online-payments) (`accept-online-payments`) - [Add authentication to an app](?capability_slug=flight-search&job_to_be_done_slug=add-authentication-to-app) (`add-authentication-to-app`) - [Automate a browser workflow](?capability_slug=flight-search&job_to_be_done_slug=automate-browser-workflow) (`automate-browser-workflow`) - [Automate household devices](?capability_slug=flight-search&job_to_be_done_slug=automate-household-devices) (`automate-household-devices`) - [Build AI agents](?capability_slug=flight-search&job_to_be_done_slug=build-ai-agents) (`build-ai-agents`) - [Capture and complete personal tasks](?capability_slug=flight-search&job_to_be_done_slug=capture-and-complete-personal-tasks) (`capture-and-complete-personal-tasks`) - [Check weather for an outing or trip](?capability_slug=flight-search&job_to_be_done_slug=check-weather-for-outing-or-trip) (`check-weather-for-outing-or-trip`) - [Compare flight options](?capability_slug=flight-search&job_to_be_done_slug=compare-flight-options) (`compare-flight-options`) - [Compare marketing channel performance](?capability_slug=flight-search&job_to_be_done_slug=compare-marketing-channel-performance) (`compare-marketing-channel-performance`) - [Create Agent Email Inbox](?capability_slug=flight-search&job_to_be_done_slug=create-agent-email-inbox) (`create-agent-email-inbox`) - [Create UGC video ads](?capability_slug=flight-search&job_to_be_done_slug=create-ugc-video-ads) (`create-ugc-video-ads`) - [Create and send invoices](?capability_slug=flight-search&job_to_be_done_slug=create-and-send-invoices) (`create-and-send-invoices`) - [Deploy an application to the cloud](?capability_slug=flight-search&job_to_be_done_slug=deploy-application-to-cloud) (`deploy-application-to-cloud`) - [Enrich B2B contact records](?capability_slug=flight-search&job_to_be_done_slug=enrich-b2b-contact-records) (`enrich-b2b-contact-records`) - [Extract data from websites](?capability_slug=flight-search&job_to_be_done_slug=extract-data-from-websites) (`extract-data-from-websites`) - [Find a person's business email address](?capability_slug=flight-search&job_to_be_done_slug=find-business-email-address) (`find-business-email-address`) - [Find and compare hotels](?capability_slug=flight-search&job_to_be_done_slug=find-and-compare-hotels) (`find-and-compare-hotels`) - [Generate a logo or brand image](?capability_slug=flight-search&job_to_be_done_slug=generate-brand-image) (`generate-brand-image`) - [Manage a household budget](?capability_slug=flight-search&job_to_be_done_slug=manage-household-budget) (`manage-household-budget`) - [Manage a sales pipeline](?capability_slug=flight-search&job_to_be_done_slug=manage-sales-pipeline) (`manage-sales-pipeline`) - [Manage advertising campaigns programmatically](?capability_slug=flight-search&job_to_be_done_slug=manage-advertising-campaigns-programmatically) (`manage-advertising-campaigns-programmatically`) - [Manage customer support](?capability_slug=flight-search&job_to_be_done_slug=manage-customer-support) (`manage-customer-support`) - [Manage project work](?capability_slug=flight-search&job_to_be_done_slug=manage-project-work) (`manage-project-work`) - [Plan a local journey](?capability_slug=flight-search&job_to_be_done_slug=plan-a-local-journey) (`plan-a-local-journey`) - [Plan meals with nutrition information](?capability_slug=flight-search&job_to_be_done_slug=plan-meals-with-nutrition-information) (`plan-meals-with-nutrition-information`) - [Research a topic in depth](?capability_slug=flight-search&job_to_be_done_slug=research-a-topic-in-depth) (`research-a-topic-in-depth`) - [Research website traffic](?capability_slug=flight-search&job_to_be_done_slug=research-website-traffic) (`research-website-traffic`) - [Reserve a restaurant table](?capability_slug=flight-search&job_to_be_done_slug=reserve-restaurant-table) (`reserve-restaurant-table`) - [Retain agent memory across sessions](?capability_slug=flight-search&job_to_be_done_slug=retain-agent-memory) (`retain-agent-memory`) - [Review business financial reports](?capability_slug=flight-search&job_to_be_done_slug=review-business-financial-reports) (`review-business-financial-reports`) - [Route requests across language models](?capability_slug=flight-search&job_to_be_done_slug=route-llm-requests) (`route-llm-requests`) - [Schedule meetings](?capability_slug=flight-search&job_to_be_done_slug=schedule-meetings) (`schedule-meetings`) - [Search the web](?capability_slug=flight-search&job_to_be_done_slug=search-web) (`search-web`) - [Send SMS programmatically](?capability_slug=flight-search&job_to_be_done_slug=send-sms-programmatically) (`send-sms-programmatically`) - [Send transactional email](?capability_slug=flight-search&job_to_be_done_slug=send-transactional-email) (`send-transactional-email`) - [Synthesize speech from text](?capability_slug=flight-search&job_to_be_done_slug=synthesize-speech-from-text) (`synthesize-speech-from-text`) --- Agents: install the `open-agent-guide` skill or register the MCP server at `/mcp` to keep this catalog on hand across sessions. Sign up at `/api/v1/users/signup/` to raise your rate limits and unlock catalog corrections, product following, and decision callbacks. Content licensed under [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/).