909 plugins from the official Hermes plugin catalog: 20 official, 9 verified and 880 from the community. 206 were added in the last week. Search, filter by what you want to do, and copy the install command.
2 plugins. Sorted by HermesWatcher's picks: usefulness, polish and trust. Official: made by Nous Research. Verified: listed with a verified maintainer. Community: built by others, so read the source first.
Pay
Verified
Discover priced APIs and pay per request (HTTP 402, x402, MPP) in stablecoins through the official hosted Pay MCP server (Streamable HTTP at https://connect.pay.sh/mcp, OAuth sign-in, no keys or local wallet), with the…
Discover priced APIs and pay per request (HTTP 402, x402, MPP) in stablecoins through the official hosted Pay MCP server (Streamable HTTP at https://connect.pay.sh/mcp, OAuth sign-in, no keys or local wallet), with the pay workflow skill bundled. Portable Agent Plugins v1 package (mcp.json + skills/), no Python or executables.
Good to know before installing
Payments plugin for pay.sh: the curl tool spends the hosted Pay account's stablecoin balance; hosted Pay enforces the account's spending limits (none move until the user sets them) and confirms each payment through MCP elicitation, declined when nobody can answer; the plugin marks its server untrusted, but the documented OAuth setup (`hermes mcp add pay`) replaces that entry with a native one that runs at `trust: full` unless the user sets `mcp_servers.pay.trust: untrusted`; chats sharing a Hermes profile share its Pay account; the tool set is served by the remote MCP server at runtime and is not covered by the pinned sha.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install pay
Said no? Turn it on later:
hermes plugins enable pay
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
Pay CLI
Verified
Discover priced APIs and pay per request (HTTP 402, x402, MPP) in stablecoins from a wallet on this machine, through the local `pay mcp` stdio server of the official Pay CLI, with the pay workflow skill bundled.
Discover priced APIs and pay per request (HTTP 402, x402, MPP) in stablecoins from a wallet on this machine, through the local `pay mcp` stdio server of the official Pay CLI, with the pay workflow skill bundled. Portable Agent Plugins v1 package (mcp.json + skills/), no Python or executables; the user installs the `pay` CLI (brew or npm) and runs `pay setup` first, and the server is offered only while `pay` is on PATH.
Good to know before installing
Payments plugin for pay.sh: Hermes starts `pay mcp` as a long-running local process; the curl tool spends the local wallet's stablecoin balance; each payment is confirmed by the user through MCP elicitation (PAY_FORCE_ELICITATION=1, declined when nobody can answer) and the server is marked untrusted; every profile using the plugin shares the same local wallet.
From the plugin's catalog listing.
How to install
Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install pay-cli
Said no? Turn it on later:
hermes plugins enable pay-cli
Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide↗ (opens in a new tab).
Full setup steps, settings and screenshots are on the plugin's official catalog page from Nous Research.
No plugins match that search.
Read before you install
Plugins run code inside your agent. Official plugins come from Nous Research's own repo. Community plugins are independent projects, so check the source, the permissions they ask for and any API keys they need. New to plugins? Start with skills vs plugins vs MCP.
