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GoDaddy, Cloudflare and AWS now all register domains over an API, and coding agents can call them. The three purchase contracts differ in ways that decide whether a retry costs you nothing or charges you twice.
Manu Shukla 
The protocol your agent's tools speak has a cost the usual API debate ignores: the tokens each schema burns inside the model's context. A 2026 decision guide across REST, GraphQL and gRPC, with token math, latency
Manu Shukla 
MCP Apps shipped on 26 January 2026 as the first official MCP extension. Here is how the ui:// resource, the _meta.ui.resourceUri link, the sandbox CSP and the stateless 2026-07-28 core fit together.
Manu Shukla 
NPCI's OC-215 guidelines cap balance checks at 50 per day, account lists at 25, and status checks at 3 per transaction. Here is how to re-architect a UPI app around the limits: caching, webhooks over polling, AutoPay
Manu Shukla 
The 2026-07-28 MCP revision removes the initialize handshake and the protocol-level session, so any instance can serve any request. The maintainers say nothing switches off on 28 July.
Manu Shukla 
OpenAI shut Instant Checkout in March 2026, six months after launch, with about a dozen merchants live. Google's UCP kept expanding. Here is how UCP, ACP and AP2 actually stack up, and what to build first.
Manu Shukla 
RFC 9457 is the IETF standard for machine-readable HTTP API errors, and it obsoletes RFC 7807. This guide covers the five fields, the application/problem+json media type, extension members, multiple-problem handling
Manu Shukla 