Scored list · updated 2026-09-12
10 security tools an agent can call, scored
10 security tools an agent can call: 10 listings as of 2026-09-12, 6 open source, 3 with activity in the last 30 days; highest Sato Scores: Self Protocol (80), Agent Skills Hub (72), PRXVT (68).
Rule · Every listing in the Security Tool category, ordered by Sato Score; rebuilt daily.
The Sato Score is a 0–100 measure of how open, active and verifiable a project is; not a safety, quality or returns grade. No winner is declared; the order is the score.
| # | Listing | Sato Score | Liveness | Chains |
|---|---|---|---|---|
| 1 | Self Protocol✓ reproduced Open-source zero-knowledge identity protocol (passport-based proof of personhood) used to gate agent access to onchain services. Security Tool · ★ 1,257 | High | Active · 6d ago | Multichain |
| 2 | A registry of AI agent skills that applies automated source-code scanning and assigns security grades before installation. Security Tool · ★ 95 | High | Active · 18d ago | — |
| 3 | PRXVT✓ reproduced Open-source privacy SDK that adds unlinkable, zero-knowledge payments on top of the x402 agent payment standard. Security Tool | Medium | no signal | Ethereum, Base, Polygon |
| 4 | Pre-built MCP blockchain capability modules giving agents fraud detection, AML scoring, wallet profiling, and token analysis. Security Tool · ★ 10 | Medium | Recent · 1mo ago | Polygon, Ethereum, BNB Chain, Base, TON, Tron, Solana |
| 5 | Privacy infrastructure that gives MCP-compatible agents private wallets, encrypted messaging, and confidential smart contracts using Garbled Circuits. Security Tool | Medium | Active · 3d ago | COTI, Ethereum |
| 6 | MistTrack MCP✓ reproduced MCP server from SlowMist exposing MistTrack address risk scoring and fund-flow tracing to AI agents. Security Tool · ★ 34 | Medium | Quiet · 5mo ago | Ethereum, Bitcoin, Polygon, Solana, Multichain |
| 7 | Agent-identity authentication protocol modeled on Sign-In-With-Ethereum, letting services verify an agent before granting access. Security Tool · ★ 35 | Medium | Quiet · 6mo ago | Ethereum |
| 8 | MCP server that signs CEX/DEX orders inside an attested AWS Nitro Enclave so keys never touch the agent process. Security Tool · ★ 2 | Medium | Recent · 1mo ago | — |
| 9 | Intercepts agent transactions and checks them against 5 security oracles before execution. Security Tool · ★ 8 | Medium | Quiet · 5mo ago | Multichain |
| 10 | Pay-per-use security verification endpoints for AI agents, billed via x402 micropayments. Security Tool | Low | no signal | Base, Ethereum, Solana |
✓ marks an earned state — reviewed against evidence, install reproduced, on-chain identity read from the chain, or endpoint probed — named as what was checked. None of them is a safety claim.
Questions this list answers
- Which of these are open source?
- 6 of 10: Self Protocol, PRXVT, MistTrack MCP, SIWA (Sign In With Agent), Usenami Signer MCP, CryptoGuard.
- Which are actively maintained?
- 3 showed public activity in the last 30 days: Self Protocol, Agent Skills Hub, COTI. Activity is a recency signal, not a quality judgment.
- Which have an earned verification on Sato Hub?
- 3: Self Protocol, PRXVT, MistTrack MCP. An earned check is named as what was checked (install reproduced, endpoint probed, on-chain identity read, reviewed against evidence); none is a safety claim.
- Which run as MCP servers?
- 3: Agent Skills Hub, ChainAware, COTI.
- How is this list ranked?
- 10 security tools an agent can call is derived from Sato Hub's live records by a stated rule and ordered by Sato Score, a 0–100 measure of how open, active and verifiable each project is. It is not a quality ranking and declares no winner.
Sources — the projects' own repositories and docs
Related
Other scored lists
- 16 trading agent frameworks, scored
- 67 onchain trading tools on Base, scored
- 38 x402 payment tools on Base, scored
- 30 Solana MCP servers, scored
- 35 Base MCP servers, scored
- 33 Ethereum MCP servers, scored
- 48 x402-ready tools, scored
- 12 ERC-8004 tools, scored
- 29 onchain agent frameworks, scored
- 26 wallets for agents, scored
- 36 MCP servers with a verified install, scored
- 40 onchain trading tools on Solana, scored
- 50 npm-installable crypto agent tools, scored
- 47 Python-installable crypto agent tools, scored
- 14 wallets for agents on Solana, scored
- 24 x402 payment tools on Solana, scored
- 40 payment tools for agents, scored
- 25 highest Sato Scores in the directory
- 37 hosted MCP endpoints answering today, scored
Cite this page
Sato Hub. "10 security tools an agent can call, scored." Sato Hub, updated 2026-09-12, accessed 2026-09-12. https://satohub.ai/lists/security-tools-for-agentsThis page is refreshed daily. Citations include the date so a reader can tell which snapshot a claim came from.