guardrails mcp servers

62 tagged guardrails, measured the same way as everything else here.

Browse within: AI Safety 21ai-security 6agent-security 5audit-log 5

robinhood

01

OpenTradeOSS/OpenTrade

MCP server Claude CodeCodexCursor +2

MCP server "robinhood", hosted remotely at agent.robinhood.com, as configured in OpenTradeOSS/OpenTrade.

197 5d ago A tokens not measured

humane-proxy

02

Vishisht16/Humane-Proxy

MCP server Claude CodeCodexCursor +2

Lightweight, plug-and-play AI safety middleware that protects humans. Runs locally from the humane-proxy Python package. Needs 2 environment variables to run.

29 1mo ago A tokens not measured original Apache-2.0

sentinel-ai

03

MaxwellCalkin/sentinel-ai

MCP server Claude CodeCodexCursor +2

MCP server "sentinel-ai" as configured in MaxwellCalkin/sentinel-ai. Runs sentinel.mcp_server with python.

21 5mo ago A tokens not measured original Apache-2.0

koma-core-mcp

04

swnotmetal/Project-Koma

MCP server Claude CodeCodexCursor +2

Protected RAG storage — agents discover public metadata, content only by access token. Runs locally from the koma-core-mcp npm package. Needs 1 environment variable to run.

11 5d ago A tokens not measured original MIT

koma-gate-mcp

05

swnotmetal/Project-Koma

MCP server Claude CodeCodexCursor +2

Classifies prompt injection, jailbreaks, and out-of-scope user input before agents act on it. Runs locally from the koma-gate-mcp npm package. Needs 6 environment variables to run.

11 5d ago A tokens not measured original MIT

sparda-mcp

06

zyx77550/sparda

MCP server Claude CodeCodexCursor +2

Turn any Express or FastAPI app into an MCP server in 3 minutes. Reversible and secure. Runs locally from the sparda-mcp npm package. Needs 2 environment variables to run.

8 6d ago A tokens not measured

epacomp-tox-mcp

07

ToxMCP/comptox-mcp

MCP server Claude CodeCodexCursor +2

MCP server "epacomp-tox-mcp" as configured in ToxMCP/comptox-mcp. Runs locally from the epacomp-tox-mcp Python package.

6 1mo ago A tokens not measured original Apache-2.0

semantix-ai

08

labrat-akhona/semantix-ai

MCP server Claude CodeCodexCursor +2

A Semantic Type System for AI outputs — validate intent, not just shape. Runs locally from the semantix-ai Python package.

5 1mo ago A tokens not measured original MIT

conduit

09

lacausecrypto/mcp-conduit

MCP server Claude CodeCodexCursor +2

MCP server "conduit", hosted remotely at localhost, as configured in lacausecrypto/mcp-conduit.

4 4mo ago A tokens not measured original MIT

agentguard47

10

bmdhodl/agent47

MCP server Claude CodeCodexCursor +2

Read-only MCP server for coding-agent traces, alerts, costs, usage, and budget health. Runs locally from the @agentguard47/mcp-server npm package. Needs 2 environment variables to run.

4 3d ago A tokens not measured original MIT

control-plane

11

thinkneo-ai/mcp-server

MCP server Claude CodeCodexCursor +2

Enterprise AI Control Plane: governance, guardrails, spend tracking, compliance & smart routing. Remote server at mcp.thinkneo.ai.

3 1mo ago A tokens not measured original Apache-2.0

mcp-seatbelt

12

KryptosAI/mcp-seatbelt

MCP server Claude CodeCodexCursor +2

MCP runtime security proxy. Blocks dangerous AI agent tool calls with a policy engine. Runs locally from the @kryptosai/mcp-seatbelt npm package.

3 29d ago A tokens not measured original MIT

agent-gate

13

Jott2121/agent-gate

MCP server Claude CodeCodexCursor +2

An MCP server that lets an AI agent gate its own work: deterministic checks, refute-first review, and tamper-evident honest receipts. Fleet Mode, as a tool. Runs locally from the mcp-agent-gate Python package.

3 13d ago A tokens not measured original MIT

agentlint

14

mauhpr/agentlint-plugin

MCP server Claude CodeCodexCursor +2

MCP server "agentlint" as configured in mauhpr/agentlint-plugin. Launched with agentlint-mcp.

3 14d ago A tokens not measured original MIT

shield

15

kobepaw/goop-shield-community

MCP server Claude CodeCodexCursor +2

MCP server "shield" as configured in kobepaw/goop-shield-community. Launched with goop-shield mcp --port 8787.

3 4mo ago A tokens not measured original Apache-2.0

sentinel-mcp

16

fncreator22/sentinel-mcp

MCP server Claude CodeCodexCursor +2

SENTINEL MCP server — pre-execution transaction safety oracle for AI agents, paid autonomously via x402 on Base. Runs locally from the sentinel-mcp Python package.

3 6d ago A tokens not measured original MIT

qorami

17

loicfontaine-max/qorami-sdk

MCP server Claude CodeCodexCursor +2

Check an email before an AI agent sends it: send / ask a human / block. Detects prompt injection. Runs locally from the qorami-mcp npm package. Needs 1 environment variable to run.

2 2mo ago A tokens not measured original MIT

agentrisk

18

trycoin-ai/agentrisk

MCP server Claude CodeCodexCursor +2

MCP server "agentrisk" as configured in trycoin-ai/agentrisk. Runs locally from the agentrisk[mcp] Python package.

2 16d ago A tokens not measured original MIT

gatekeeper

19

Gldywn/gatekeeper

MCP server Claude CodeCodexCursor +2

MCP server "gatekeeper" as configured in Gldywn/gatekeeper. Runs ${CLAUDE_PROJECT_DIR:-.}/scripts/dev-server.mjs with node.

2 3d ago A tokens not measured original MIT

postgres

20

m-binimran/dev-pack

MCP server Claude CodeCodexCursor

Lets the agent inspect a PostgreSQL database schema and run read-only SQL queries against it. Runs locally from the @modelcontextprotocol/server-postgres npm package. Needs 1 environment variable to run.

2 2mo ago A tokens not measured original MIT

playwright

21

m-binimran/dev-pack

MCP server Claude CodeCodexCursor

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

2 2mo ago A tokens not measured copy · 100% MIT

oi

22

carhaix/oi-mcp

MCP server Claude CodeCodexCursor

Access Oi Contexts, Workflows, Skills, Guardrails, Connections, and reporting tools. Remote server at api.oioioi.ai.

1 22d ago A tokens not measured

kubeleash

23

kubeleash/kubeleash

MCP server Claude CodeCodexCursor

MCP server "kubeleash" as configured in kubeleash/kubeleash. Runs in Docker (ghcr.io/kubeleash/kubeleash:0.3.0).

1 3mo ago A tokens not measured original Apache-2.0

trustmodel-mcp

24

karlmehta/trustmodel-mcp

MCP server Claude CodeCodexCursor

Score any AI for trust across 10 dimensions; evaluate, monitor & govern LLMs and agents. Runs locally from the @trustmodel/mcp-server npm package. Needs 2 environment variables to run.

1 18d ago A tokens not measured