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Company Signal Events
x402
Company Signal Events is a paid API for AI agents from agents.pubrio.com, paid per call via MPP or x402, $0.05/call, status unknown (last checked 2026-10-11).
Returns enriched, paginated signal events driving a single company's geographic or market expansion, filterable by rolling time window.
Price / call$0.05
Success—
StatusUnknown
How this service works
Pubrio detects when companies enter new markets and returns the company and people data behind each move. Expansion signals (local hiring, new offices and entities, localized ads, news, cloud hosting) are typed, dated and tied to evidence across 200+ markets, with strong coverage of Asia-Pacific and other markets that Western-built datasets miss. The graph covers 800M+ companies and 560M+ contacts from 50+ local data sources, refreshed daily. Search companies, people, job postings, news, ads and cloud footprints with filters or a plain-language query; look up records by domain, LinkedIn URL or Pubrio id; find lookalike companies and people; read hiring, news, advertising and cloud insights for one company; and reveal verified work emails, personal emails and phone numbers. Each call costs the number of credits listed on its endpoint. This server is a pay-per-use, transparent proxy in front of Pubrio's own API: it handles identity, payment, and proxying. Agents can purchase autonomously or with their human's approval. The complete verified paid surface is listed at /openapi.json, the source of truth for available operations. Each operation here carries its live price in x-payment-info. Use the operations and details here when they meet your needs. Filtered specs contain only matching operations; if you cannot find what you need here, use search or the service catalog. The live catalog at /manifest.json is authoritative for prices and any free included units (prices[].includedUnits) - some meters include free usage per account before any charge, reserved for agents claimed by a human with a verified email.
Output
Returns a paginated array of typed, dated expansion signal events for the requested company (newest first), each tied to evidence sources. Includes an optional AI-generated summary rolling up the page's events, plus pagination metadata (page, per_page, total_entries, total_pages).
Example use cases
ICP prospect expansion monitoring
“Show me the expansion signal events for workday.com over the last 60 days — I need to see what new markets or regions they're entering so I can time my outreach.”
Evaluating buyer fit before a sales call
“We sell Employer-of-Record and local payroll services. Can you pull the latest expansion signals for deel.com and summarize how well their current expansion activity matches our ideal buyer profile?”
Competitive intelligence on a rival's moves
“I want a detailed breakdown of all expansion signal events for rippling.com in the past 90 days — new offices, local hiring, localized ads, any evidence of entering new countries.”
Technical details
Endpoint
POSThttps://agents.pubrio.com/expansions/companies/pulse_events?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a granular, event-by-event view of a specific company's expansion activity rather than a high-level summary. It is ideal for sales timing, account research, or competitive intelligence where you need the raw signal events with evidence, dates, and types — and need to paginate through a large event history. Prefer this over the general company search when you already know the target company and want expansion-specific detail.
Side effects
- HTTP 416 if requested page exceeds subscription's max_search_page limit
- HTTP 416 with code 41676 if per_page exceeds subscription's max_search_per_page
- No events returned if company has no expansion signals in the requested window
- Invalid domain or LinkedIn URL format causes lookup failure
- Missing all three identifier fields (domain_search_id, domain, linkedin_url) returns validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| page | integer | Page number, starting at 1. |
| query | string | Plain-language description of what you sell, or the buyer profile you're evaluating this company against. Used only to ground the AI summary (see is_explain_match); unlike the company search, it is NOT interpreted into filters here. |
| domain | string | A company domain used for company search operations. If we receive a URL such as www.pubrio.com or https://docs.pubrio.com/, the system will convert it to pubrio.com for processing. |
| per_page | integer | Records per page, 1 to 25. Defaults to 25. |
| window_days | integer | Optional. Size of the rolling events window in days. Defaults to 90 (the standard display window) when neither this nor transitioned_dates is supplied. transitioned_dates takes precedence when both are sent. |
| linkedin_url | string | The fully formed URL of the LinkedIn company profile. URL begin with http and contain linkedin.com/company/ |
| signal_types | array | Filter to specific signal types. |
| country_codes | array | Optional. Scope the feed to one or more foreign markets (ISO 3166-1 alpha-2, e.g. ["JP","SG"]). Omitted → all foreign markets (the home market is always excluded). |
| domain_search_id | string | A unique identifier for the company search operation. |
| is_explain_match | boolean | When true and a query is supplied, data.summary returns a single AI summary of this company's expansion activity read against your query, grounded in the company's real signals with [n] citations. Unlike the company search's per-company match_summary, this summary is built from the company's ENTIRE feed for the window (all markets, every signal), so it is stable regardless of page / per_page. |
| transitioned_dates | array | ISO [from, to] date range for the signal/transition window. Takes precedence over window_days when both are supplied. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | Result container. |
| metadata | object |
Tags
x402
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