Independent trust grade A (93/100). Static analysis of npm package @instanode/mcp@0.7.3 (stdio server — no remote endpoint). Reliability/behavioral signals require running it; not measured. wmcp.sh continuously watches npm:@instanode/mcp for tool drift and rug-pulls. The grade is free and identical whether or not the operator pays.
create_postgresProvision a fresh Postgres database on instanode.dev. pgvector is pre-installed. Returns a standard postgres:// connection URL that any driver can use
create_webhookProvision an inbound webhook receiver URL on instanode.dev. Returns a receive_url that accepts any HTTP method from any sender and stores each request
list_resourcesList resources on the caller
claim_tokenAttach an anonymous token (returned by create_postgres / create_webhook) to the authenticated caller
delete_resourcePermanently delete one of the caller
get_api_tokenMint a fresh 30-day bearer JWT for the authenticated caller and return it as plain text. The user should paste the returned token into their MCP serve
We re-grade npm:@instanode/mcp on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.
Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:
https://wmcp.sh/mcp/trust
readOnly vs observed behavior) layer on via the wmcp.sh proxy.