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ResearchPi SaaS Pricing Checker
x402
ResearchPi SaaS Pricing Checker is a paid API for AI agents from agent-research-api.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-01).
Fetches current headline plan prices, listed features, and observed changes for Linear, Supabase, Firecrawl, or Clerk pricing pages, with optional snapshot comparison.
Price / call$0.02
Success—
StatusUnknown
How this service works
ResearchPi: Check current SaaS headline plan prices, listed features and observed changes for Linear, Supabase, Firecrawl or Clerk. Source URL, retrieval time, missing currency/terms and annual billing are explicit. Optional compare_to snapshot ID; first observation creates a baseline. No complete historical coverage, usage-cost estimate or checkout quote. Failed extraction is not settled. Supported products: GET /pricing-products.
Output
Returns current plan names, prices, and listed features scraped from the product's official pricing page, along with the source URL, retrieval timestamp, notes on missing currency or terms, annual billing indicators, and a snapshot ID. If compare_to is provided, includes a diff of observed changes against the referenced snapshot. Does not return checkout quotes, usage-cost estimates, or guaranteed historical coverage.
Example use cases
Detecting a SaaS price hike
“Check Firecrawl's current pricing and compare it to the baseline snapshot I created last month — flag any plan price or feature changes you find.”
Competitive pricing research
“Pull the current headline plans and prices for Linear so I can compare them against our own product tiers in the next pricing review.”
Setting a pricing baseline
“Fetch Clerk's pricing page right now and save it as a new baseline — I want to start tracking any future changes from today.”
Technical details
Endpoint
POSThttps://agent-research-api.onrender.com/v1/saas-pricing?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, on-demand fetch of current SaaS pricing for one of the four supported products (Linear, Supabase, Firecrawl, Clerk) without needing a full historical database. Especially useful for detecting pricing changes when a previous snapshot UUID is available for comparison. Prefer this over general web scrapers when you want structured pricing output with explicit source attribution and change-detection logic built in.
Side effects
- Pricing page layout change causes extraction failure — endpoint returns error indicating failed extraction
- Product not in supported list (only linear, supabase, firecrawl, clerk) — returns validation error
- Invalid or unknown compare_to UUID — snapshot not found error
- Pricing page temporarily unavailable or rate-limited — extraction fails with network error
- Missing or ambiguous currency/terms on source page — flagged in response but data still returned where possible
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| product | string | |
| compare_to | string |
Tags
x402
Reviews
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