| MCP | /mcp | Keyless | Public read-only access | No per-key quota; subject to service availability |
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| REST batch | /v1/batch | Keyless | Testing and low-volume read-only batch access | Maximum 20 calls per request |
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| Direct REST | Documented keyed routes | X-API-Key | Direct endpoint access with usage accounting | Plan quota applies |
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| x402 | /v1/pro/* | x402 payment | Machine-paid access on eligible premium endpoints | Per-call terms are returned with HTTP 402 |
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| Enterprise | /enterprise | Commercial terms | Discuss operating, support, and integration requirements | Published or agreed service terms apply |
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