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.
- Sato Score59
- ChainsSolana
Metaplex Agent Kit (mpl-agent) is an open-source wallet infrastructure on Solana, with last code activity on 2026-09-14 (Recent). Latest release on 2026-06-29. Sato Score 59/100 (how open, active and verifiable it is, not a safety grade), as of 2026-10-21. How the score works →
See how to install Metaplex Agent Kit (mpl-agent) →Last commit Sep 14, 2026 · Last release Jun 29, 2026 · ★ 2
Listed from metaplex.com on 2026-07-19. Install: reproduced by Sato Hub on 2026-07-21. Evidence →
Next step
Watch Metaplex Agent Kit (mpl-agent)
One email if what we observe changes — its repo goes quiet or disappears, or the listing is retired. Nothing else.
Check it from your agent
Add Sato Hub’s MCP server (no key), then ask:
https://satohub.ai/api/mcpRun Sato Hub Preflight on metaplex-foundation/mpl-agent before I use it.Your project?
Prove you control the domain and correct this page — description, links, tags, chains. A claim proves control, not verification: it never changes the Sato Score.
Claim this listing →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).
Sato Check
v0.2.6 · as of 2026-09-29- Does it take your key?
- No key read found
- Does your key leave?
- Not yet run
- Can it move funds on its own?
- Unknown
A profile describes what we read and ran, with dates. It is not a safety rating, an audit or an endorsement, and "not found" is not "not there".
Evidence — listed vs checked · what the words mean
Listed from metaplex.com on 2026-07-19. Install: reproduced by Sato Hub on 2026-07-21.
| Claim | Value | Evidence | Source | Checked |
|---|---|---|---|---|
| Chains supported | Solana | self-reported | metaplex.com | as of 2026-10-21 |
| Verification status | Unverified — not independently reviewed | self-reported | metaplex.com | as of 2026-10-21 |
| Recent activity | last release 2026-06-29 · last commit 2026-09-14 | observed | github.com/metaplex-foundation/mpl-agent | 2026-10-21 |
| Install works | reproduced — install and entry both completedshows the install path works as written; not a statement about runtime behaviour | ✓ reproduced | raw.githubusercontent.com | 2026-07-21 |
| Website answers | answered (HTTP 200) | observed | metaplex.com | 2026-10-21 |
| Daily check record | 90 of 90 daily checks since 2026-07-23 succeededa success rate of our checks, not uptime; the source is this listing's own history | observed | — | 2026-10-20 |
| Takes your key | no private-key read found in what we read | traced | satohub.ai | 2026-09-29 |
| Key leaves the machine | not yet run with planted test keysthe sandbox lane has not run on this version | observed | satohub.ai | not dated |
| Moves funds on its own | unknown — could not read what it exposes | traced | satohub.ai | 2026-09-29 |
| Sato Score | 59/100 (Medium)how open, active and verifiable — not a safety or quality grade | computed | satohub.ai | 2026-10-21 |
Self-reported rows are the project’s own words, dated when we recorded them — not a check. Only reproduced and reviewed rows carry a mark. None of these rows is a safety or quality rating.
Install — reproduced in a container Jul 21, 2026
Runtime: Node.js (npm package) / Rust crate
npm install @metaplex-foundation/mpl-agent-registry
import { registerIdentityV1, findAgentIdentityV1Pda, fetchAgentIdentityV1 } from '@metaplex-foundation/mpl-agent-registry'Read from the project’s own docs as of 2026-07-21. What a deploy spec is →
Observed record — 91 daily checks since 2026-07-23
- Succeeded
- 91
- 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. 40 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. Every one of them passed, so the rate covers them too.
Last 30 days — to 2026-10-21, one point per UTC day
A gap is a day we have no attributable observation — never a zero. Thirty points is the whole shape the free layer carries; the daily rows behind it stay in the snapshot series.
Details
- Chains
- Solana
- Agent types
- On-chain identity program / SDK
- Open source
- Yes
- Last checked
- 2026-10-21
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 24, 2026Sato Hub began tracking this listing
- Jul 21, 2026Verified: deploy spec
- Jul 19, 2026Listed on Sato Hub
Compared with
Appears in
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Reference
QuestionsWhat people ask about this pageShowHide
Questions people ask about Metaplex Agent Kit (mpl-agent)
- Is Metaplex Agent Kit (mpl-agent) open source?
- Yes. Metaplex Agent Kit (mpl-agent) is open source under the Unknown (Metaplex NFT Open Source License, non-SPDX) license; the repository is https://github.com/metaplex-foundation/mpl-agent. Checked as of 2026-10-21.
- Which chains does Metaplex Agent Kit (mpl-agent) support?
- Metaplex Agent Kit (mpl-agent) lists support for Solana as of 2026-10-21.
- Is Metaplex Agent Kit (mpl-agent) still maintained?
- The most recent code activity Sato Hub observed was on 2026-09-14 (last commit 2026-09-14, last release 2026-06-29), which Sato Hub labels "Recent". Posts on X are not counted as maintenance. Activity is a recency signal, not a quality judgment.
- How do I install or run Metaplex Agent Kit (mpl-agent)?
- Node.js (npm package) / Rust crate. Install: npm install @metaplex-foundation/mpl-agent-registry. Entry: import { registerIdentityV1, findAgentIdentityV1Pda, fetchAgentIdentityV1 } from '@metaplex-foundation/mpl-agent-registry'. Sato Hub reproduced this install in a container on 2026-07-21.
- Is Metaplex Agent Kit (mpl-agent) verified on Sato Hub?
- Sato Hub holds one earned check for Metaplex Agent Kit (mpl-agent): Deploy path reproduced — install verified in an isolated container (proves installability, not runtime safety). Its Sato Score is 59 of 100, a measure of how open, active and verifiable the project is, not a safety, quality or returns grade.
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Cite this page
Sato Hub. "Metaplex Agent Kit (mpl-agent) — Sato Hub." Sato Hub, updated 2026-10-21, accessed 2026-10-21. https://satohub.ai/resources/metaplex-agent-kitData last refreshed 2026-10-21; 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.
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