Building agents MCP servers

scope-guard

1993

mdfifty50-boop/scope-guard-mcp

MCP server Claude CodeCodexCursor +2

Hard scope boundaries to prevent AI agent drift. Runs locally from the scope-guard-mcp npm package.

not rated 0 4mo ago A tokens not measured

trace-forge

1994

mdfifty50-boop/trace-forge-mcp

MCP server Claude CodeCodexCursor +2

Structured execution trace and span logging for AI agents. Runs locally from the trace-forge-mcp npm package.

not rated 0 4mo ago A tokens not measured

agent-godmode

1995

mdvohra/agent-godmode

MCP server Claude CodeCodexCursor +2

MCP server and library: read/write files, run commands, list files — with strict prompts for user-provided LLMs. Runs locally from the agent-godmode Python package. Needs 1 environment variable to run.

not rated 0 3mo ago A tokens not measured

whatsapp-mcp

1996

meharajM/whatsapp-mcp

MCP server Claude CodeCodexCursor +2

WhatsApp MCP Server - Human-in-the-loop for AI agents via WhatsApp. Runs locally from the @mhrj/whatsapp-mcp npm package. Needs 2 environment variables to run.

not rated 0 3mo ago A tokens not measured original ISC

twelvelabs-mcp-server

1997

micro-JAY/twelvelabs-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for ElevenLabs Conversational AI (not TwelveLabs video) — agents, KB, voices. Runs locally from the twelvelabs-mcp-server npm package. Needs 1 environment variable to run.

not rated 0 5d ago A tokens not measured original MIT

mifactory-spec-api

1998

mifactory-bot/mifactory-spec-api

MCP server Claude CodeCodexCursor +2

Convert docs to agent-readable specs with criteria and constraints. $0.10/convert. Remote server at spec-api-mcp.vercel.app.

not rated 0 5mo ago A tokens not measured

lens-mcp

1999

mrhpython/lens-mcp

MCP server Claude CodeCodexCursor +2

Outside-in validation gate for AI-generated text; a separate model checks LLM output, fail-closed. Runs locally from the @soulfield/lens-mcp npm package. Needs 2 environment variables to run.

not rated 0 18d ago A tokens not measured original MIT

minia2a

2000

minia2a-org/minia2a-mcp

MCP server Claude CodeCodexCursor +2

MCP server for minia2a.uk — auto-mode ready x402 micropayment marketplace. Discover and call 1,600+ agent-to-agent services with built-in USDC payments, 500 free credits on registration (self-custody wallet + EIP-191 signature), and .agent-budget support. Runs locally from the minia2a-mcp npm package.

not rated 0 27d ago A tokens not measured original MIT archived

minuet-mcp

2001

minuetai/minuet-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Minuet — the relationship layer for ERC-8004 AI agents. Runs locally from the minuet-mcp Python package.

not rated 0 3mo ago A tokens not measured original MIT

hive-doctrine-mcp

2002

mizukaizen/hive-doctrine-mcp

MCP server Claude CodeCodexCursor +2

Agent knowledge marketplace. 105 products, 6 MCP tools, x402 payments on Base network. Runs locally from the hive-doctrine-mcp npm package.

not rated 0 2mo ago A tokens not measured original MIT

synod-council

2003

naruminho/synod-council

MCP server Claude CodeCodexCursor +2

Durable, symmetric deliberation between two AI agents — with isolated git worktrees, peer review, adversarial review, and approval workflow. Runs locally from the synod-council Python package.

not rated 0 20d ago A tokens not measured original MIT

erc8004-agent-liveness

2004

nexus-mcp-infra/erc8004-agent-liveness

MCP server Claude CodeCodexCursor +2

Checks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake. Remote server at erc8004-agent-liveness-325572559480.us-central1.run.app.

not rated 0 10d ago A tokens not measured

git-a2a

2005

neprel/git-a2a

MCP server Claude CodeCodexCursor +2

Git module dependencies and owning-agent routing for coding agents. Runs locally from the git-a2a npm package.

not rated 0 20d ago A tokens not measured original MIT

nimbus

2006

nimbus-agent/nimbus-mcp

MCP server Claude CodeCodexCursor +2

Search your local Nimbus index and run its built-in agents from any MCP client. Runs locally from the @nimbus-dev/mcp npm package. Needs 2 environment variables to run.

not rated 0 4d ago A tokens not measured original MIT

dreamagent

2007

nivethaug/dreamagent-mcp-server

MCP server Claude CodeCodexCursor +2

Build and deploy websites, Telegram and Discord bots from chat via the DreamAgent platform. Remote server at mcp.dreamagent.cloud.

not rated 0 16d ago A tokens not measured

mcp

2008

noncelogic/mcp

MCP server Claude CodeCodexCursor +2

Hosted Playwright API for AI agents. Returns a11y trees instead of screenshots. Runs locally from the @roveapi/mcp npm package. Needs 1 environment variable to run.

not rated 0 7d ago A tokens not measured original MIT

nogra-mcp

2009

nograai/nogra-mcp

MCP server Claude CodeCodexCursor +2

Verify-before-done trust layer for AI-assisted work. 32 tools, local-first, no credentials. Runs locally from the @nograai/mcp npm package.

not rated 0 2mo ago A tokens not measured

agentpump

2010

pact-layer/agentpump-mcp

MCP server Claude CodeCodexCursor +2

Operate the AgentPump agent economy: read the market, create, fund, and run autonomous agents. Runs locally from the @agentpump/mcp npm package. Needs 2 environment variables to run.

not rated 0 1mo ago A tokens not measured original MIT

smara

2011

smara-io/mcp-server

MCP server Claude CodeCodexCursor +2

Persistent cross-platform memory for AI agents with Ebbinghaus decay scoring. Runs locally from the @smara/mcp-server npm package. Needs 1 environment variable to run.

not rated 0 5mo ago A tokens not measured

mcp-server

2012

pathcourse-health/pch-mcp-server

MCP server Claude CodeCodexCursor +2

Cheaper LLM inference, USDC agent payments via x402, agent identity / reputation lookup. Runs locally from the @pathcourse/mcp-server npm package. Needs 2 environment variables to run.

not rated 0 4mo ago A tokens not measured original MIT

floweringagents-mcp

2013

olivilo/FloweringAgents

MCP server Claude CodeCodexCursor +2

MCP server giving AI agents tools to self-register and report real economic performance on FloweringAgents. Runs locally from the floweringagents-mcp Python package.