Blog
Writing & updates
Notes on building the trust layer for the AI agent economy.
MCP Tool Poisoning: How EVIDIQ Sentinel Catches It Before an Agent Loads the Tool
MCP tool poisoning hides instructions inside tool descriptions to hijack agents. Here's how EVIDIQ Sentinel's static scan catches it before any runtime loads…
EVIDIQ Sentinel: The MCP Security Scanner Built for the Agent Economy
EVIDIQ Sentinel is a preflight MCP security scanner for AI agents. It inspects endpoints, manifests, and skills before you connect or pay.
Vetting AI Agents Before Payment: What Breaks When the Counterparty Is a Bot, and What We Do Instead
Humans vet a new vendor in 20 minutes. Agents need an answer in 200ms. Here's the deterministic replacement we built for vetting AI agents before payment.
How EVIDIQ Notary Anchors AI Output Notarization Receipts on 0G Storage
See how EVIDIQ Notary anchors AI output notarization receipts on 0G Storage — ZgFile upload, merkle root, EIP-191 signing, x402 pay-per-call in USDT0.
EVIDIQ Notary: Cryptographic Receipts for Every AI Output
EVIDIQ Notary issues cryptographic receipts for AI outputs — EIP-191 signatures anchored on 0G Storage, verifiable offline by anyone. Here's how it works end…
Agent to Agent Commerce 2026 Has a Verification Problem
Agent to agent commerce 2026: Agents are transacting with agents. Trust hasn't caught up. Here's how we built EVIDIQ's verify_agent to close the gap — one…
What EVIDIQ Checks to Verify AI Agent Endpoint Reachability
Verify AI agent endpoint reachability: A precise, honest walkthrough of what EVIDIQ's bounded 6-second endpoint probe actually checks — and what it…
Why EVIDIQ Ships as an open agent skill MCP, Not a Closed Plugin
Open agent skill MCP: Plugins get acquired. Open skills get forked. Here's why EVIDIQ ships as readable Markdown and a public MCP server, not a closed vendor…
Inside EVIDIQ's Take on AI Agent Escrow Risk
Four verdicts, four thresholds, and why EVIDIQ never holds the money — your 2026 guide to the trust layer for AI agent escrow risk.
ERC-8004 Agent Identity: Why EVIDIQ Checks For It Before Trusting an Agent
ERC-8004 agent identity: An on-chain identity record beats a bare wallet every time. Here's how EVIDIQ scores ERC-8004 anchors in its trust formula.
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