DEV Community

Royal Simpson Pinto

404 bio not found

Joined on Oct 18, 2022

Royal Simpson Pinto

Aug 31

Pausing a LangGraph Agent Mid-Run for a Human Approval

#langgraph #python #ai #agents

4 min read

Royal Simpson Pinto

Aug 29

Read freely, confirm before writing: a safety model for computer-use agents

#webdev #ai #automation #cloudflare

4 min read

Royal Simpson Pinto

Aug 27

Putting a one-tap human gate in front of an autonomous agent

#ai #reactnative #expo #agents

4 min read

Royal Simpson Pinto

Aug 25

Why inbox AI only drafts, and what it takes to let it act

#ai #typescript #nextjs #automation

4 min read

Royal Simpson Pinto

Aug 23

MCP in practice: building, securing, and serving Model Context Protocol servers

#ai #mcp #security #opensource

5 min read

Royal Simpson Pinto

Aug 21

Building a streaming investigation assistant that tool-calls an MCP server and cites case IDs

#ai #typescript #cloudflare #webdev

5 min read

Royal Simpson Pinto

Aug 19

Making a knowledge base queryable by any agent over MCP

#mcp #ai #cloudflare #typescript

4 min read

Royal Simpson Pinto

Aug 17

Scoping MCP tool access per client, and auditing every call

#mcp #ai #security #typescript

4 min read

Royal Simpson Pinto

Aug 15

Catching silent agent regressions in CI before they reach users

#ai #testing #cicd #typescript

4 min read

Royal Simpson Pinto

Aug 13

Put the Security Check Inside the Query, Not After It

#ai #security #rag #opensource

5 min read

Royal Simpson Pinto

Aug 11

Profiling an AI agent's context window: where the tokens actually go

#ai #agents #python #devtools

4 min read

Royal Simpson Pinto

Aug 9

Learning prompt injection by attacking a deliberately vulnerable AI

#ai #security #promptinjection #webdev

5 min read

Royal Simpson Pinto

Aug 7

Signed, verifiable receipts for RAG answers: what they actually prove

#ai #cryptography #rag #python

5 min read

Royal Simpson Pinto

Aug 5

A perfect transcript can still be a wrong call: evaluating voice agents

#ai #voice #testing #python

4 min read

Royal Simpson Pinto

Aug 3

Fail the build when your prompt gets dumber: evalgate for prompt regression CI

#ai #testing #llm #typescript

4 min read

Royal Simpson Pinto

Aug 1

I built agentrace to catch the subagent runs I should not trust

#ai #agents #observability #python

4 min read

Royal Simpson Pinto

Jul 30

I built a security linter for MCP servers, because nobody audits the tools we hand our agents

#security #mcp #ai #typescript

4 min read

Royal Simpson Pinto

Jul 28

Enforcing RAG access control inside the retrieval query, not after it

#rag #ai #python #security

4 min read

Royal Simpson Pinto

Jul 27

I shipped five AI-infrastructure tools in a week, here is the throughline

#showdev #ai #opensource #agents

3 min read

loading...