What is the difference between Monitor and Search API?

The Search API returns results for a query at a single point in time, while the Monitor API runs that query on a schedule and notifies you only when new, relevant information appears.

How does the API detect 'new' information?

The Monitor API tracks what has been surfaced in previous runs and filters duplicates automatically, ensuring you receive each unique event only once.

What information is included in a notification?

Each event includes a summary of the detection, the event date, source URLs, and an event group ID for retrieving related events in structured JSON.

Can I update a monitor after it is created?

Yes. You can update the query cadence, webhook URL, or metadata at any time, as well as pause or delete monitors.

Does it support domain-specific monitoring?

Yes, you can include domain constraints in your natural language query, such as 'SEC filings mentioning [Company]' or specific competitor websites.

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Website monitoring

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Parallel Monitor API

An always-on web search API that tracks web changes via natural language queries and delivers real-time structured updates via webhooks.

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Rating

Reviews

Upvotes

3 months ago

Listed

Website monitoring

Competitive Intelligence

Webhooks

Data Extraction

AI Agents

Market Research

Automation

Structured Data

Tool information

Provider

Parallel Web Systems

Platforms

Web

API

Languages

English

API Available

Yes

Added to directory

3 months ago

Last updated

about 2 months ago

Rating

Not available

Pricing

Contact

About Parallel Monitor API

What the tool does and who it's for

Parallel Monitor API acts as an 'always-on' web search that transforms the internet into a proactive data stream. Unlike traditional search APIs that require manual triggers, the Monitor API allows users to define natural language queries—such as tracking competitor blog posts or monitoring regulatory filings—and receive automated notifications via webhooks whenever new, relevant information is published. It features built-in deduplication, ensuring you only receive unique events even if content is re-indexed. The tool is designed for agentic workflows, enabling 'ambient sub-agents' to automatically process web changes, enrich data through the Parallel Task API, and push updates to CRMs or communication tools like Slack.

Key capabilities

Natural Language Queries: Define monitoring targets in plain English without complex syntax or filters.

Customizable Schedules: Set monitoring frequency at hourly, daily, or weekly intervals to match data velocity.

Automatic Deduplication: Intelligently filters previously seen information to ensure alerts are only for new content.

Webhook Integration: Receive real-time JSON event notifications directly into your application or workflow.

Source Citations: Every detected event includes structured data, timestamps, and verifiable source URLs.

Domain Constraints: Narrow searches to specific sites or types of filings (e.g., 'new blog posts from competitor.com').

Seamless API Composition: Chain monitor events into the Parallel Task API for deep research or the Extract API for full page content.

Agentic Triggers: Use web changes as starting signals for autonomous agents to perform complex secondary tasks.

Pricing

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Usage-Based / Enterprise

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Parallel Monitor API FAQs

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