Alternatives to CryptoGuard
Peers in Security Tool, ranked by Sato Score. No winner declared.
- Alternatives10
- CryptoGuard Sato Score67
- Updated2026-10-28
How these are rankedShowHide
Rule. Every listing in CryptoGuard’s own category (Security Tool) that carries a Sato Score, ordered by score tier, observed liveness, deploy-spec and reproduced-install evidence, and chain overlap with CryptoGuard.
This page ranks peers on how open, active and verifiable each one is — the same evidence Sato Hub publishes everywhere else. It is not a quality, safety or performance ranking, it declares no winner, and it cannot tell you which of these fits your codebase. A Sato Score is not an audit: none of these has been security-reviewed by Sato Hub, and a listing with no earned verification is self-reported.
| # | Alternative | Sato Score | Liveness | Chains | Differs on |
|---|---|---|---|---|---|
| 1 | Self Protocol✓ reproduced Open-source zero-knowledge identity protocol (passport-based proof of personhood) used to gate agent access to onchain services. npm install @selfxyz/enterprise-sdk install reproduced by Sato Hub | High | Active · 1d ago | Multichain | Typed as infrastructure rather than tool/service. |
| 2 | MistTrack MCP✓ reproduced MCP server from SlowMist exposing MistTrack address risk scoring and fund-flow tracing to AI agents. npx -y misttrack@latest --key YOUR_MISTTRACK_API_KEY install reproduced by Sato Hub | High | Quiet · 6mo ago | Ethereum, Bitcoin, Polygon, Solana, Multichain | Also on Ethereum, Bitcoin, Polygon, Solana; deploys as npx, npm global install, local development. |
| 3 | GoPlus AgentGuard✓ reproduced MIT-licensed runtime guard for AI coding agents: hook-level action blocking, a 24-rule skill scanner, and a per-skill trust registry. npm install -g @goplus/agentguard install reproduced by Sato Hub | High | Active · 9d ago | — | Does not list Multichain. |
| 4 | Agent Skills Hub✓ reproduced A registry of AI agent skills that applies automated source-code scanning and assigns security grades before installation. npx agent-skills-hub install reproduced by Sato Hub | High | Active · 26d ago | — | Typed as infrastructure rather than tool/service; does not list Multichain; partly open source; deploys as npx. |
| 5 | PulseFeed✓ probed PulseFeed checks an x402 endpoint before an agent pays it (liveness, a 0-100 score, receiver and price flags) and tracks changes to MCP servers and npm packages. Ships a guard SDK, an MCP server, and Vercel AI SDK and LangChain tools. no deploy spec on record | High | Active · 7d ago | Base | Also on Base; does not list Multichain; deploys as hosted, self-hosted, npm package. |
| 6 | Socket✓ probed Dependency and package analysis from Socket, with a CLI and an MCP server that returns package scores to an AI assistant. no deploy spec on record | High | Active · today | — | Does not list Multichain; partly open source; deploys as npm, mcp server, hosted. |
| 7 | Keyless REST APIs for token risk, approval risk, malicious addresses, signature decoding and transaction simulation across 46 chains. no deploy spec on record | Medium | no signal | Multichain | Partly open source. |
| 8 | Usenami Signer MCP✓ reproduced MCP server that signs CEX/DEX orders inside an attested AWS Nitro Enclave so keys never touch the agent process. npm install @usenami/signer-mcp install reproduced by Sato Hub | Medium | Active · 27d ago | — | Typed as infrastructure rather than tool/service; does not list Multichain. |
| 9 | PRXVT✓ reproduced Open-source privacy SDK that adds unlinkable, zero-knowledge payments on top of the x402 agent payment standard. npm install @prxvt/sdk install reproduced by Sato Hub | Medium | no signal | Ethereum, Base, Polygon | Typed as infrastructure rather than tool/service; also on Ethereum, Base, Polygon; does not list Multichain; deploys as npm. |
| 10 | Pre-built MCP blockchain capability modules giving agents fraud detection, AML scoring, wallet profiling, and token analysis. claude mcp add --transport sse chainaware-behavioural-prediction-mcp-server https://prediction.mcp.chainaware.ai/sse --header "X-API-Key: your-key-here" install as documented by the project — not reproduced | Medium | Recent · 3mo ago | Polygon, Ethereum, BNB Chain, Base, TON, Tron, Solana | Typed as infrastructure rather than tool/service; also on Polygon, Ethereum, BNB Chain, Base and 3 more; does not list Multichain; partly open source; deploys as API. |
“Differs on” is derived from the records — type, chains, openness and deployment — and states a difference, never a preference. ✓ marks an earned state named as what was checked; none of them is a safety claim.
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Questions about alternatives to CryptoGuard
- What are the alternatives to CryptoGuard?
- Self Protocol, MistTrack MCP, GoPlus AgentGuard, Agent Skills Hub, PulseFeed, Socket, GoPlus Security, Usenami Signer MCP, PRXVT, ChainAware are listed in the same category as CryptoGuard (Security Tool), as of 2026-10-28. The order is Sato Score and observed evidence, not a quality judgment.
- Which alternatives to CryptoGuard are open source?
- 6 of 10: Self Protocol, MistTrack MCP, GoPlus AgentGuard, PulseFeed, Usenami Signer MCP, PRXVT. Openness is read from each project's own published license or repository.
- Which alternatives run on the same chains as CryptoGuard?
- 3: Self Protocol, MistTrack MCP, GoPlus Security. Chain support is self-declared by each project unless a named check says otherwise on its listing.
- Has Sato Hub verified any of these?
- Sato Hub reproduced the documented install for 6 of them: Self Protocol, MistTrack MCP, GoPlus AgentGuard, Agent Skills Hub, Usenami Signer MCP, PRXVT. Reproducing an install means the documented setup was actually run — it is not a security review, and Sato Hub holds no security assessment of any of these.
- How is this list of alternatives built?
- It is a rule over live records, not a hand-written list: every listing in CryptoGuard's own category that carries a Sato Score, ordered by the same evidence the rest of the site ranks on — Sato Score tier, whether an endpoint answered our probe, whether a deploy spec exists and was reproduced, a sustained observed record, and chain overlap with CryptoGuard. It is rebuilt from the records, so it changes when they do.
SourcesWhere the data comes fromShowHide
Sources — the projects' own repositories and docs
Cite this pagePlain text, APA or BibTeXShowHide
Cite this page
Sato Hub. "Alternatives to CryptoGuard." Sato Hub, updated 2026-10-28, accessed 2026-10-28. https://satohub.ai/alternatives/cryptoguard-agent-safetyData last refreshed 2026-10-28; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.