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mearef Certified Middle Eastern Government Reference Data
x402
mearef Certified Middle Eastern Government Reference Data is a paid API for AI agents from mearef.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-21).
Returns a certified, Ed25519-signed extract of a specific government reference data series (e.g. VAT rate, corporate tax, policy rate) for a given Middle Eastern country, including value, citation, archived-source SHA-256, and a verification chain.
Price / call$0.1
Success—
StatusUnknown
How this service works
Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence
Output
A certified data packet containing the current value of the requested government reference series for the specified country, along with a citation pointing to the official government source, an SHA-256 hash of the archived source document, a full verification chain, and an Ed25519 digital signature authenticating the extract.
Example use cases
Tax compliance report for UAE
“I'm preparing a compliance report — can you get me the current VAT rate for the UAE along with the verified government source and its SHA-256 archive hash?”
Regulatory briefing on Gulf corporate taxes
“Pull the current corporate tax rate for Qatar, Kuwait, and Saudi Arabia with certified citations so our legal team can cross-check them.”
Investor memo on GCC policy rates
“What is the current policy rate for Bahrain? I need a citable, signed reference — our fund manager needs it for an investor memo.”
Technical details
Endpoint
GEThttps://mearef.dev/v1/certified/:country/:series?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, cryptographically verifiable government reference data for Middle Eastern countries — particularly for compliance, legal, financial, or audit use cases where provenance and citation integrity matter. It is especially valuable when a downstream workflow requires proof of source (SHA-256 hash + Ed25519 signature) rather than just a raw data value. Prefer it over generic web search or unverified data feeds when the data must be auditable.
Side effects
- Unsupported country code (only ae, bh, il, iq, jo, kw, om, qa, sa accepted) returns an error
- Unsupported series identifier returns an error
- Payment not provided or insufficient (endpoint refuses uncharged requests without evidence) returns a 402 Payment Required
- Archived source temporarily unavailable may delay or fail verification chain generation
- Network timeout on upstream government data source
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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