Purple Flea Wallet
Non-custodial HD wallet MCP server for AI agents with cross-chain swaps via the Wagyu aggregator.
Last commit Feb 26, 2026
Overview
Purple Flea Wallet is an MCP server and REST API that generates BIP-39 HD wallets for an AI agent across multiple chains (Ethereum, Base, Solana, Bitcoin, Tron, Monero, and others) from one mnemonic, and exposes balance checks, sending, and cross-chain swaps routed through the Wagyu aggregator. An agent builder uses it to give an agent a self-custodied wallet and swap execution without a third-party custodian.
Sato Score
34/100· LowHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 5/35
- Code transparency
- 16/20
- Interface verifiability
- 0/10
- Docs & demo
- 6/10
- Listing transparency & provenance
- 7/15
- Independent verification
- 0/10
Observed record — 49 daily checks since 2026-07-19
- Succeeded
- 34
- Failed
- 15
- Their error
- 0
- Unattributed
- 15
State changed on 2026-08-22 (responding → unclear), 2026-09-01 (unclear → unreachable from our probe).
This is the share of our daily checks that succeeded — not an availability guarantee. A check can fail because the host was down, because our runner timed out, or because the network in between dropped it, and only the first of those is a fact about this project. Failures are split by what we can attribute; anything we cannot attribute is counted, not hidden. 44 of these checks predate 2026-09-01, when the probe counted a bot-block (HTTP 403) as a failure and recorded no reason for any failure. Rates spanning that date mix two definitions. Since then: 0%.
Details
- Chains
- Multichain
- Agent types
- MCP server
- Open source
- Yes
- Last checked
- 2026-09-05
Marketplace Signals
No marketplace signals recorded for this resource yet.
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where Purple Flea Wallet fits
Related concepts: How Agents Use Wallets, What Are Onchain Agents?
Listing History
Recorded changes to Purple Flea Wallet's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Aug 26, 2026Sato Score tier: Medium → LowScore 42 → 34.
- Jul 20, 2026Edited: deploy spec
- Jul 19, 2026Listed on Sato Hub
- Jul 19, 2026Sato Hub began tracking this listing
Related Resources
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ActiveCoinbase's toolkit for giving AI agents wallets and the ability to take onchain actions.
Hyperliquid
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Model Context Protocol (MCP)
ActiveAnthropic's open standard for connecting AI systems to external tools and data sources.
Is this your project?
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Sato Hub. "Purple Flea Wallet — Sato Hub." Sato Hub, updated 2026-09-05, accessed 2026-09-05. https://satohub.ai/resources/purple-flea-walletThis page is refreshed daily. Citations include the date so a reader can tell which snapshot a claim came from.
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