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Bytemine Funding Signals Search
x402
Bytemine Funding Signals Search is a paid API for AI agents from agents.bytemine.ai, paid per call via MPP or x402, $0.2/call, status healthy (last checked 2026-10-13, last successful call 2026-10-08).
Search real-time startup funding events by round type, amount, geography, industry, investor, and date window, returning structured deal records billed per result.
Price / call$0.2session · ~$0.20 to open
Success100%
StatusHealthy
How this service works
Bytemine is a B2B data platform for sales and go to market teams. It covers contact and company search across 135M professionals and 10M companies, contact and company enrichment, LinkedIn profile search and enrichment, live company intelligence read from a company's own web presence, technographics, buying intent scoring, and hiring, funding, job posting, and job change signals. Search results bill per record returned, enrichment bills only on a successful match, and count queries are free. This server is a pay-per-use, transparent proxy in front of Bytemine'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 funding signal objects, each containing the company name, website, industry, round type, amount, currency, announced date, and a list of investor objects. Also includes pagination metadata (page, total, has_more, page_size) and a credits_used integer. When count=true, returns only the total count at no charge.
Example use cases
Prospecting newly funded SaaS startups
“Pull all Series A SaaS funding rounds in the US from the last 14 days where the raise was at least $5 million — I want to reach out to these companies while the news is fresh.”
Tracking competitor investor activity
“Search for any funding rounds where Sequoia Capital was listed as an investor in the last quarter, across all stages and geographies, sorted by amount descending.”
Market mapping European fintech fundraising
“Give me a count of fintech funding rounds in Germany, France, and the Netherlands from this year so far — I just want the total number, not the individual records.”
Technical details
Endpoint
POSThttps://agents.bytemine.ai/functions/v1/api-gateway/signals/funding?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured, filterable, real-time startup funding event data with precise control over round type, geography, industry, amount range, and date window. It is ideal for sales prospecting on newly funded companies, competitive intelligence, investor tracking, and market research. Prefer it over general web search when you need machine-readable funding records billed only for what you retrieve, and use count=true for free quota checks before pulling full result sets.
Side effects
- Invalid country codes or round type values return no results or validation errors
- Amount filters specified in wrong units (dollars instead of cents) return incorrect result sets
- date_preset and explicit dateFrom/dateTo conflict may cause unexpected filtering behavior
- Requesting records beyond available data returns empty data array with has_more false
- Unrecognized industry or subcategory values silently return zero results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| page | integer | Page number. Default 1. |
| count | string | Set to "true" for a free count only query. |
| limit | integer | Results per page. Default 20, max 100. |
| round | string | Comma separated round types, for example Seed,Series A. |
| dateTo | string | To date, YYYY-MM-DD. |
| search | string | Company name or industry keyword search. |
| sort_by | string | |
| currency | string | |
| dateFrom | string | From date, YYYY-MM-DD. |
| industry | string | Comma separated exact industry names. |
| countries | string | Comma separated country codes, for example US,GB,DE. |
| amount_max | integer | Maximum amount in USD cents. |
| amount_min | integer | Minimum amount in USD cents. |
| categories | string | Pipe separated categories. |
| sort_order | string | |
| date_preset | string | Relative date shorthand, overrides dateFrom and dateTo. For example last_7d, last_30d, this_quarter, last_year. |
| company_name | string | Company name partial match. |
| round_flavor | string | Comma separated flavors: bridge, extension, secondary. |
| investor_name | string | Investor name partial match. |
| subcategories | string | Comma separated subcategory IDs, for example ai,fintech,saas. |
| founded_year_max | integer | |
| founded_year_min | integer | |
| employee_count_max | integer | |
| employee_count_min | integer | |
| verification_status | string | Comma separated: verified, unverified, pending. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | array | |
| pagination | object | |
| credits_used | integer |
Tags
x402
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