Pay-per-call organic ranking history research via SpyFu's SEO data on Tempo L2.
What it does
This MPP (Micropayment Protocol) endpoint exposes SpyFu's Organic History API (v2) through the Tempo payment network. SpyFu is a well-known competitive intelligence platform offering 18+ years of historical SEO and PPC data. This particular endpoint focuses on organic ranking history research — likely returning historical organic search rankings for domains or keywords over time.
The endpoint is live and responds with a standard MPP 402 payment challenge. It settles via the Tempo method on chain ID 4217, charging 30,000 base units of pathUSD (0.03 USD) per request, with the provider covering transaction fees (feePayer: true). The wildcard path (`/v2/*`) suggests multiple sub-routes are available under the Organic History API v2, though no OpenAPI schema or documentation was found at the provider's origin. The SpyFu platform itself is documented at spyfu.com, but the specific request/response schema for this MPP-wrapped version is not publicly exposed.
Because no docs, OpenAPI spec, or example responses were discovered during crawling, the exact query parameters, path structure, and response format remain unknown. Users will need to consult SpyFu's own API documentation or experiment with the endpoint to determine the correct request format. The challenge metadata confirms the endpoint is operational with an expiry date of April 2026.
Capabilities
Use cases
- —Retrieving historical organic search rankings for a specific domain over time
- —Analyzing competitor SEO performance trends across months or years
- —Building automated SEO monitoring dashboards that pay per query
- —Agent-driven competitive research workflows that need ranking snapshots
Fit
Best for
- —AI agents performing automated SEO competitive analysis
- —Developers needing pay-per-call access to SpyFu ranking data without a subscription
- —Workflows requiring historical organic ranking data on demand
Not for
- —Users needing PPC or ad-spend data (this endpoint is organic-history specific)
- —High-volume bulk data exports where a direct SpyFu subscription would be cheaper
- —Users who need detailed API documentation before integrating — none is currently published at this origin
Quick start
# MPP charge endpoint — send a Tempo payment header to access
curl -X GET \
'https://spyfu.mpp.tempo.xyz/apis/organic_history_api/v2/{resource}' \
-H 'Authorization: Payment <tempo-payment-token>'Endpoint
Quality
The endpoint is confirmed live via a valid MPP 402 challenge with clear pricing ($0.03/request on Tempo L2). However, no documentation, OpenAPI schema, example requests/responses, or even a landing page exists at the provider origin. The listing is largely inferred from the endpoint path and SpyFu's general reputation.
Warnings
- —No OpenAPI schema or API documentation found at the provider origin — all sub-routes under /v2/* are undocumented
- —Root domain and all common doc paths return 404
- —Exact request parameters and response format are unknown — integration requires experimentation or external SpyFu API docs
- —Currency address 0x20c0…8b50 assumed to be pathUSD (6 decimals) on chain 4217; if decimals differ, the price calculation would change
Citations
- —SpyFu offers 18+ years of historical SEO and PPC datahttps://spyfu.mpp.tempo.xyz
- —Endpoint returns a live MPP 402 challenge with method=tempo, intent=charge, amount=30000 on chainId 4217https://spyfu.mpp.tempo.xyz/apis/organic_history_api/v2/*
- —Provider covers transaction fees (feePayer: true)https://spyfu.mpp.tempo.xyz/apis/organic_history_api/v2/*