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StreetVerify Address Verification API
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What StreetVerify Address Verification API is
StreetVerify Address Verification API is a web and API service for validating, correcting, and standardizing postal addresses. It also documents geocoding, reverse geocoding, and address-autocomplete endpoints, with global coverage. Verification requests can use GET or POST and may send a complete address or structured components in JSON. Integration examples are provided for JavaScript, Python, PHP, cURL, and React. Suggested uses include checkout validation, database cleanup, and correcting address forms. Bearer-token API keys protect requests; endpoint permissions, custom rate limits, and optional IP whitelisting are available. The standard limit is 100 requests per minute, with custom limits for high-volume users by contacting support. Pay-as-you-go pricing is $0.01, paid once, charged per API request, with no monthly or setup fees and no commitment. Activation requires a 50 USD minimum balance paid in USDT on Ethereum. Email support is listed with responses within 24 hours; enterprise options include discounts, dedicated support, contracts, and SLA guarantees.
Who it suits
It suits developers adding address validation, correction, autocomplete, or geocoding to checkout, forms, and data-cleanup workflows. Global coverage and documented SDK examples support international integrations.
What it does well
- Validates and standardizes postal addresses
- Offers global coverage
- Provides multiple language examples
- Supports API key controls
- No monthly or setup fees
What to know first
- No free plan
- Requires a 50 USD minimum balance
- Credits use USDT on Ethereum
- Standard limit is 100 requests per minute
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Pay-as-you-go | per API request · $50 minimum balance to activate · USDT on Ethereum only · 100 requests per minute standard limit | $0.01, paid once |
As streetverify.com lists them, read 9 Oct 2026. The maker's own page has the final word.
Verdict
StreetVerify provides address-focused endpoints with developer examples and configurable key controls. Confirm the cryptocurrency payment requirement and request limits fit your integration.
Facts from StreetVerify Address Verification API's own pages
- Address verification
- The API validates, corrects, and standardizes postal addresses to support deliverability and reduce shipping errors. · docs.streetverify.com, 9 Oct 2026
- Developer examples
- The documentation provides integration examples for JavaScript, Python, PHP, cURL, and a React component. · docs.streetverify.com, 9 Oct 2026
- Enterprise options
- For high-volume users, the guide lists volume discounts, dedicated support, custom contracts, and SLA guarantees. · docs.streetverify.com, 9 Oct 2026
- Integration methods
- Address verification supports GET and POST requests, including JSON bodies with either a full address or structured address components. · docs.streetverify.com, 9 Oct 2026
- Key controls
- The getting-started guide says users can configure endpoint permissions, custom rate limits, and optional IP whitelisting for API keys. · docs.streetverify.com, 9 Oct 2026
- Pricing limits
- The guide states there are no monthly or setup fees, no commitment, and a $50 minimum balance; credits are paid in USDT on Ethereum. · docs.streetverify.com, 9 Oct 2026
- Rate limit
- The standard limit is 100 requests per minute, with custom limits available for high-volume users by contacting support. · docs.streetverify.com, 9 Oct 2026
- Related API features
- StreetVerify also documents geocoding, reverse geocoding, and address autocomplete endpoints. · docs.streetverify.com, 9 Oct 2026
- Security
- API requests use bearer-token API keys, and the documentation advises keeping keys out of client-side code and public repositories. · docs.streetverify.com, 9 Oct 2026
- Support
- The getting-started guide lists email support at [email protected] and says the response time is within 24 hours. · docs.streetverify.com, 9 Oct 2026
- Use cases
- The documentation describes checkout validation, database cleanup, and address form auto-correction as use cases. · docs.streetverify.com, 9 Oct 2026
Where StreetVerify Address Verification API stands on Freedom251
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