Metaplex Agent Kit (mpl-agent)
Solana program binding a verifiable on-chain identity PDA to an agent, so agents can hold assets without exposing a private key.
Last release Jun 29, 2026 · Last commit Jun 29, 2026 · ★ 2
Overview
mpl-agent is a Solana program that registers a Program Derived Address identity for an agent, linked two-way to an MPL Core NFT asset whose authority is the PDA. An agent builder uses it to give an autonomous agent a verifiable on-chain identity and a non-custodial way to hold and transact assets, with published JS and Rust client packages for integration.
Sato Score
59/100· MediumHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 25/35
- Code transparency
- 17/20
- Interface verifiability
- 8/10
- Docs & demo
- 0/10
- Listing transparency & provenance
- 6/15
- Independent verification
- 3/10
Deploy path reproduced — install verified in an isolated container (proves installability, not runtime safety).
Observed record — 49 daily checks since 2026-07-19
- Succeeded
- 49
- Failed
- 0
- Their error
- 0
- Unattributed
- 0
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: 100%.
Details
- Chains
- Solana
- Agent types
- On-chain identity program / SDK
- 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 Metaplex Agent Kit (mpl-agent) fits
Related concepts: How Agents Use Wallets, What Are Onchain Agents?, Onchain Agents vs Offchain Agents
Listing History
Recorded changes to Metaplex Agent Kit (mpl-agent)'s listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Jul 21, 2026Verified: deploy spec
- Jul 19, 2026Listed on Sato Hub
- Jul 19, 2026Sato Hub began tracking this listing
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Sato Hub. "Metaplex Agent Kit (mpl-agent) — Sato Hub." Sato Hub, updated 2026-09-05, accessed 2026-09-05. https://satohub.ai/resources/metaplex-agent-kitThis page is refreshed daily. Citations include the date so a reader can tell which snapshot a claim came from.
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