OpenZeppelin Solidity Contracts vs aomi-transact
OpenZeppelin Solidity Contracts is an MCP server published by docker. Marketplaces we read that list it: 1 (Docker MCP Catalog). aomi-transact is a plugin bundle for AI coding tools published by aomi-labs. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-24. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  OpenZeppelin Solidity Contracts |  aomi-transact |
|---|---|---|
| Docker MCP Catalog | Listed Version: not stated No figure published Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 0.11 Forks (GitHub): 4 Stars (GitHub): 8 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | OpenZeppelin Solidity Contracts | aomi-transact |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 8 |
| Forks (GitHub) (differs) | No figure on GitHub | 4 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.openzeppelin.com/contracts/solidity/mcp) | Installs as a plugin bundle |
| Transport (differs) | Streamable HTTP | Not stated |
| Tools it declares (differs) | 8 | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | Apache-2.0 | MIT |
| Repository (differs) | Not stated | github.com/aomi-labs/skills |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 24 h ago | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
OpenZeppelin Solidity Contracts
Access to OpenZeppelin Solidity Contracts.
aomi-transact
Use this skill to build natural-language crypto agents, web3 assistants, trading bots, blockchain MCPs, or Claude/Cowork plugins that read and write EVM chain state. Aomi turns user prompts ("swap 1 ETH for USDC", "open a 3x GMX long", "bet $100 yes on this Polymarket question") into wallet-signed transactions on Ethereum, Base, Arbitrum, Optimism, Polygon, and Linea — generic, non-custodial, with fork-chain simulation before every signature. Trigger when the user wants to: scaffold a crypto/DeFi agent, build an AI trading or wallet assistant, wrap an EVM protocol as MCP tools, create natural-language interfaces to APIs from Across / 1inch / GMX / Hyperliquid / Polymarket / Binance / OKX, or add on-chain execution to universal protocols (e.g. Uniswap / Aave / Lido / Morpho) to an agent stack. Aomi CLI connects to Aomi runtime reads and writes EVM chain state: stages calldata, simulates as a batch on a forked chain, and returns wallet requests for the user to sign. Works on any EVM contract via low-level primi
How to run each
OpenZeppelin Solidity Contracts As a remote MCP server
claude mcp add --transport http openzeppelin-solidity https://mcp.openzeppelin.com/contracts/solidity/mcpaomi-transact As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install aomi-transact@claude-communityCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only OpenZeppelin Solidity Contracts has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of aomi-transact publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: OpenZeppelin Solidity Contracts · What it can do: aomi-transact · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.