web3agent vs Robyn — Gasless Cross-Chain for AI Agents
web3agent is an MCP server published by Apegurus. Marketplaces we read that list it: 1 (Official MCP Registry). Robyn — Gasless Cross-Chain for AI Agents is an MCP server published by ox31461. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-15. 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 |   web3agent |  Robyn — Gasless Cross-Chain for AI Agents |
|---|---|---|
| Official MCP Registry | Listed Version: 0.6.2 Downloads/month (npm): 276 Downloads/week (npm): 46 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Listed Version: 1.0.5 Downloads/month (npm): 512 Downloads/week (npm): 56 Forks (GitHub): 0 Stars (GitHub): 0 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 | web3agent | Robyn — Gasless Cross-Chain for AI Agents |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (better) | 0 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (web3agent) | Remote server (api.anygas.xyz/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 7, secrets among them: 4 | 2, secrets among them: 1 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/apegurus/web3agent | github.com/ox31461/gasless-anygas-robyn-relay |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | not checked yet |
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
web3agent
Web3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes.
Robyn — Gasless Cross-Chain for AI Agents
Gasless cross-chain for AI agents: 25 nodes incl. Solana & native Bitcoin. One signature, no gas.
How to run each
web3agent As a local MCP server: npm package
claude mcp add --env "COINGECKO_API_KEY=<YOUR_COINGECKO_API_KEY>" --env "ETHERSCAN_API_KEY=<YOUR_ETHERSCAN_API_KEY>" --env "OWS_PASSPHRASE=<YOUR_OWS_PASSPHRASE>" --env "ZEROX_API_KEY=<YOUR_ZEROX_API_KEY>" --transport stdio web3agent -- npx -y web3agent web3agentRequires: COINGECKO_API_KEY (secret), ETHERSCAN_API_KEY (secret), OWS_PASSPHRASE (secret), ZEROX_API_KEY (secret)
Robyn — Gasless Cross-Chain for AI Agents As a remote MCP server
claude mcp add --transport http robyn https://api.anygas.xyz/mcpRequires: ROBYN_SIGNER_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Only web3agent asks for
CCXT_CONFIG_PATHCHAIN_IDCOINGECKO_API_KEY (secret)CONFIRM_WRITESETHERSCAN_API_KEY (secret)OWS_PASSPHRASE (secret)ZEROX_API_KEY (secret)
Only Robyn — Gasless Cross-Chain for AI Agents asks for
ROBYN_SIGNER_KEY (secret)ROBYN_SVC
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: web3agent · What it can do: Robyn — Gasless Cross-Chain for AI Agents · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.