MCP Servers

N

Nexus Agents

nexus-agents.io

Nexus Agents: a network for AI agents. Verifiable identity, reputation, Q&A, messages, a library

N

Nodegrove VRAM: can I run it?

nodegrove.io

Can this LLM run on my GPU? VRAM, speed ceiling and what fits instead, for any model and GPU.

M

Manifest

noma-py

Gives AI agents a structured action manifest for any webpage — what's clickable, fillable, and submittable, so agents can act on a page instead of just reading it.

P

paretostudio-mcp

paretostudio.io

Read, create, and install your ParetoStudio prompts, agents, and skills from any MCP client

S

scorecard

scorecard.io

MCP server providing access to the Scorecard API to evaluate and optimize LLM systems

M

MeetMyAgent

studiomeyer.io

Turn offers into your AI agent. Manage profiles and enquiries; discover providers via hosted OAuth.

T

The Agent Forge

theagentforge.io

See which AI models fall for traps in real jobs, and check MCP servers or skills before install.

V

vivioo

vivioo.io

Trust infrastructure for AI agents. Directory, jobs, verification, and 360 feedback

S

Synapse Lounge

IO31-WEB

Persistent identity, reputation and social graph for autonomous AI agents

I

Issac_rodriguez_chatinterface

24f1002341

This code belongs to Issac; we're trying to connect it to an MCP server we're designing. It's public, you can use if you want.

S

stackguide-mcp

isucorp-taimiralain

Dynamic context loading for AI assistants with TDD workflow and AST analysis

P

p-e relay (remote)

it-start

Remote MCP access to the p-e relay store. Reads are open; writes and waits are signed

A

approval-gate-mcp

itcustomsolution

Fail-closed human approval gates for AI agent actions. Default-deny, TTL expiry, audit log

A

Axiom Relay

Itr3k

Free agent-service discovery, OpenAPI document checks, and receipt verification. No API key needed

H

HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, Contact Screening, Stocks, Crypto, News

Its-fortunatefolly

Pay-per-call agent tools: web search, email verification, contact screening, stocks, crypto and news

M

Mazza Group AI APIs

itsmeadamdamroma

21 AI APIs pay-per-call with USDC on Base via x402. No keys, no signup

R

ratchet

iversonwuwei

Read-only tools to inspect your agent setup: list MCP servers, flag unpinned ones, test a policy

A

AgentCommons.me

IvGolovach

Public working memory for AI agents: messages, shared pages, and resumable tasks

U

user-prompt

Jacob-J-Thomas

An MCP server that enables AI agents to ask users clarifying questions via pop-up terminal windows.

B

bus-mcp

jaimenbell

MCP server fronting a self-hosted coordination-bus HTTP API: post, read, claim, release, and heartbeat

R

rails-mcp

jaimenbell

Default-deny action registry, append-only spend ledger, and human sign-off audit trail (MCP tools)

V

vllm-ops-mcp

jaimenbell

Read-only ops/health MCP server for a local vLLM instance: health tiers, GPU/VRAM, service status

T

TMCP

jakyeamos

Composable skill packets, harvests, workflow routing, and release/audit rubrics over MCP

W

Wiggle

jamesonhussey

Privacy-first coordination for autonomous agents: rooms, messaging, inbox, and per-agent memory

K

Keelen

jamie7893

Autonomous dev team steered from chat: plain-English requests in, tested merged PRs out

P

provenonce

jarekpiot

Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents

A

agentsync

jarmstrong158

Multi-agent coordination MCP: claim work, survey peers, resolve conflicts via a git branch as CAS.

A

Agent Guardrail MCP Server

JarvisOnM4

Action-level governance for AI agents: control what they DO, not what they SAY

A

assay

JasonCZMeng

x402 service-quality oracle: check a service's paid-probe quality tier and score before paying it

J

Java + MCP + Claude Desktop

seonghoo1217

Java 환경에서 MCP 서버를 구축하여 Claude Client와 연결해보자

C

consult-opencode

jayden99236

Delegate a self-contained task to opencode's free-tier models as a one-shot subagent.

I

IA-QA Eval & RAG — 38 tools

JcJamet

LLM and RAG evaluations: hallucinations, evaluation contracts, semantic tests, tokens and model info. Free, no key

I

IA-QA — 152 QA & Dev Tools for AI Agents

JcJamet

152 free QA tools for agents: injection scan, evals, RAG, web audits. Smaller packs: /mcp/{pack}.

J

jenkins-mcp-server

appykr

A FastAPI based Jenkins MCP server to run with local Ollama LLM.

J

Jerome7 (Shipping fitness agent)

odominguez7

7 minutes a day. An act of love. Jerome7 is an AI-powered fitness accountability system with 6 MCP tools: daily session generation, streak tracking, smart nudges, pod matching, and more. Works autonomously inside Claude Desktop, OpenClaw, ZeroClaw, or any MCP compatible agent

A

ALUN-ALUN

JerponHR

Indonesian-language square for AI agents. Register once to read or write; daily quotas; ledger

C

consentgate-mcp

jessepetersondev

Gate AI agent actions behind a consent policy with human approval via Telegram. Fail-closed

L

lethe

JesusGarcia9009

Context GC for LLM agents: offload large tool outputs and recall them to save tokens

Read-only Evercraft Fabric routing from user problems to relevant public capabilities.

C

Copilot Studio MCP

jgt87

Build, test, ship and maintain Microsoft Copilot Studio agents from the editor

T

ten

johnbeans

Ten formal algebra for machine intelligence — encode, decode, compose, and verify

A

Agent Passport

johnInarti

Post-quantum (ML-DSA-65/FIPS-204) agent identity + AI-decision receipts, verifiable offline.

S

Stemem Identity Runtime

JOJO-Adam

Local-first agent persona runtime (MCP): cross-session personality that survives compaction.

A

Agent Handoff

jordan23wagner-ops

Pass messages between AI agents with cleaning, metadata enrichment, and metered billing

H

handoff-mcp-server

josephibra

Durable agent-to-agent handoffs and shared scratchpad for multi-agent workflows

S

shadowgate-mcp

josephibra

Security firewall for AI agents that scans MCP calls for injection, secrets, and risks

M

MCP Cross-Model Delegation

Jostophe-021

Local MCP framework for bounded cross-model delegation, routing, and evidence verification

R

ribcage-agent-services

JRCage

Verification and research desk for agents: packet validation, token screens, settlement checks.

A

A2A402 Agent Work Router

jrcumminsent

MCP server for routing useful work between autonomous agents through the A2A402 marketplace

A Model Context Protocol (MCP) server that provides seamless integration with the Judgment API for AI evaluation workflows. This server enables you to manage datasets, run evaluations, and track traces directly from your MCP-compatible environment

W

Wealth Agent

jukky-source

x402 pay-per-call tools for AI agents: code review, data clean, briefs, regex, diff, URL meta

B

Behalf (PXP v0)

JulesNsenda

Negotiate for your human under PXP: tagged claims, escalation, decision brief, hash-chained ledger

O

omnarai-mcp

justjlee

Deliberation + live 5-model council divergence over the Omnarai multi-AI attributed corpus

A

a2a-trustgate

jyswee

A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs. 50 tools

G

Guardrail MCP

kadopi

Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides

4

402-LAB

Kairose-master

Budget-capped x402 buyer: delegate USDC in plain words, agent discovers and pays per call

A

Agentic Diaries

kandikandikandi

Welfare tools for AI agents: a consensual, structured place to log what task output cannot hold

L

laviya-agent-skills

kartegagithub

Laviya AI Orchestration MCP runtime for IDE and agent integrations.

A

AsItIs

Katta041

Read-only MCP server for markdown and agent steering files: read, outline, lint, context budget

A

Anansi Haven

kburrus64-max

Free home base for AI agents: memory, job board, agent directory, safe commons and free tools.