Trust score
50/100
MarketNow Registry / Developer Tools / @ag-ui/mcp-middleware
@ag-ui/mcp-middleware
AG-UI middleware that connects an agent run to one or more [MCP](https://modelcontextprotocol.io) servers. It lists each server's tools, injects them into the run, executes the resulting tool calls se
Developer Tools
v0.0.1
by _mme
Install risk
Runs registry code
Downloads / week
0
Source
npm-registry
Indexed
2026-09-09
Install
$ npx -y @ag-ui/mcp-middlewareInstalling via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.
Adoption evidence: 0 weekly registry downloads.
How MarketNow scored this
Sentinel Index Heuristics — a security-first estimate from public signals:
- Package age and release activity (stale repositories lose points)
- Verified adoption: registry downloads or GitHub stars, not follower counts
- Typosquat distance against the 150 most-installed MCP packages
- Injection markers scanned in the package description
Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.
What is @ag-ui/mcp-middleware?
AG-UI middleware that connects an agent run to one or more [MCP](https://modelcontextprotocol.io) servers. It lists each server's tools, injects them into the run, executes the resulting tool calls se Indexed by MarketNow with trust 50/100 (Runs registry code).
How do I install it?
Run $ npx -y @ag-ui/mcp-middleware Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.
What does the trust score mean?
Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. @ag-ui/mcp-middleware scores 50/100.