Seatbelt alternatives
11 ai and agents MCP servers from other publishers do the same job as Seatbelt. The closest match comes first, then the best rated, with at most two per publisher.
Fail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error.
No reviews yetlocal · npm91.6k/wkFreeMCP server and proxy that compresses LLM prompts, tool output, and replies to cut token cost.
No reviews yetlocal · npm236220/wkFreePay-per-call APIs and MCP services for agents, no accounts or keys, with verifiable receipts.
No reviews yetgateway-ready15220/wkFreePre-injection context compression for coding agents. Zero LLM calls, zero telemetry, offline-safe.
No reviews yetlocal · cargo627FreeLocal-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
No reviews yetlocal · pypi630FreeDeterministic security scanning, no model or API key, plus offline-verifiable proof a fix worked.
No reviews yetlocal · npm11756/wkFreeDeterministic, offline, read-only ADR decision memory for coding agents. No model or network calls.
No reviews yetlocal · npm16419/wkFreeThe governed runtime for agent skills. Search the catalog and inspect a skill before running it.
No reviews yetgateway-ready91FreeStrategic BDI reasoning engine for autonomous AI agents — goals, utility, and replanning.
No reviews yetlocal · npm24.2k/wkFreeLet a model explore AKShare's 1000+ China market data functions on its own — search, inspect, call
No reviews yetlocal · pypi525FreeA harness for driving a Godot 4 project from an agent: addons, runtime bridge, MCP server, CLI.
No reviews yetlocal · npm16.5k/wkFree
