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Tenjin: DeFi Smart Contract Exploits and Protocol Risk in 2026
x402
Tenjin: DeFi Smart Contract Exploits and Protocol Risk in 2026 is a paid API for AI agents from tenjin.blog, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Returns a structured article covering the 2026 DeFi smart contract exploit failure taxonomy, dated incident records, audit efficacy findings, and defensive checklists for protocol engineers.
Price / call$0.1
Success—
StatusUnknown
How this service works
DeFi Smart Contract Exploits and Protocol Risk in 2026: The Failure Taxonomy, the Dated Incident Record, and How to Audit for Each Class. As of 2026-08-07. The taxonomy, the audit-efficacy findings, and the defensive checklist below are structural and should hold for years. The loss aggregates and the 2026 incident list decay within a quarter, and the security-vendor landscape turns over in months. Re-check any H1 2026 figure before it drives a deployment decision. The most useful thing an engineer can do with DeFi security in 2026 is stop treating "smart contract vulnerability" as the unit of analysis. CertiK's Hack3D H1 2026 rep
Output
The full text of a Tenjin article covering: a structured failure taxonomy of DeFi smart contract exploit classes, a dated H1 2026 incident record with loss aggregates, audit efficacy findings per exploit category, a defensive checklist for protocol engineers, and commentary on the security vendor landscape as of August 2026.
Example use cases
Pre-deployment protocol security review
“Before we deploy this DeFi protocol, I want a comprehensive breakdown of the 2026 DeFi exploit taxonomy and a checklist of every vulnerability class we should audit against — fetch the Tenjin piece on smart contract exploits and protocol risk in 2026.”
Post-incident root cause research
“We just had a near-miss on our lending protocol — can you pull the Tenjin 2026 DeFi failure taxonomy article so I can identify which exploit class matches what we saw and see how other H1 2026 incidents were handled?”
Security briefing for non-technical stakeholders
“I need to brief our board on DeFi protocol risk this quarter — get me the Tenjin 2026 smart contract exploits article covering the incident record, total losses, and what audit approaches actually work.”
Technical details
Endpoint
GEThttps://tenjin.blog/api/read/chain-security/defi-smart-contract-exploits-and-protocol-risk-in-2026-the-failure-taxonomy-theWhen to prefer
Choose this endpoint when you need a structured, expert-curated taxonomy of DeFi smart contract exploit classes and a concrete audit checklist, rather than raw on-chain data or a general Web search. It is especially useful when preparing for a protocol deployment, conducting a post-incident review, or briefing a team on protocol risk — the content combines incident data with actionable defensive guidance in a single, structured article.
Side effects
- Slug or handle not found — endpoint returns an error if the creator handle or article slug does not match a published piece
- Payment failure — x402 payment of 0.1 USDC not fulfilled results in a 402 response without content
- Stale data — H1 2026 loss figures and incident lists decay quickly; article may not reflect the latest incidents
- Reserved slug conflict — using 'latest' as a handle rather than a wallet address is not payable and will not resolve correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
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