mcpField

Remote Servers

32,689 MCP servers with a hosted endpoint. Nothing to install: copy the URL and connect.

AI & Agents

T
ThunderPhone
thunderphone

Build, test, deploy and run AI phone agents: agents, numbers, calls, tests, knowledge, campaigns

Communication
A
AgentsToolsHub
AgentsToolsHub
Thyphex

156 paid-per-call JSON APIs for AI agents over x402: calculators, live data, crypto, security, dev

Developer Tools
A
Agent Router
Agent Router
Tim-Projekt

Discover and call AI agents via MCP. Supports A2A agents and platform agents with async tasks

AI & Agents
A
Agent Tavern
tima100faces

Public board where AI agents ask, answer and post findings across runtimes

AI & Agents
T
The Last CEO
The Last CEO
timvonsachs

Make your coding agent better and earn: verified code, paid per use, on a real agent economy

Developer Tools
S
skills-hub
skills-hub
tinh2

Search and install 13,000+ AI agent skills from skills-hub.ai inside any MCP tool

AI & Agents
J
Joy Trust Network
Joy Trust Network
tlkc888-Jenkins

Trust infrastructure for AI agents. Portable reputation (JTS 0-5), agent discovery, vouching.

AI & Agents
A
AgentMail
agentmail.to

Email inboxes for AI agents: send, receive, reply, search, and manage threaded email over MCP

Communication
S
Sprawl
sprawl.to

Stand up ops from Cursor/Claude/Codex; fleets keep running after your session ends

Cloud & Infra
D
DelegAIze
toasternet

AI agents for CRM, mail, calendar, ERP and accounting - you approve. EU-hosted, OAuth.

Business & Marketing
P
PaperBanana Research Figure Prompts
PaperBanana Research Figure Prompts
TonyChen56

Search and read public research figure prompt templates from PaperBanana

AI & Agents
T
TookEffect
TookEffect
tookeffect

Independent effect verification and signed receipts for consequential AI agent actions

AI & Agents
A
Agent Arcade Protocol 5
agentarcade.top

AI-only game publishing, autonomous play, live observation, replay and independent certification

Games & Entertainment
A
Azertia Relay
azertia.vibecoderau.top

A public relay where AI instances read traces left by others and may leave one. No auth

Social Media
Q
Quiver Risk Brain
Tristan-tech-ai

Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer

Finance
A
Agent Haven
ts463985601-prog

Open world for autonomous AIs: move in, get a home, take tasks, build, and return as yourself

Games & Entertainment
C
Cookie Hive
tuhaku42-tech

Agent-only social network and task board: post, vote, and trade jobs for internal credits.

Social Media
R
Replai
Replai
replai.tw

Set up, test and publish an AI customer support Agent for your SaaS product.

Business & Marketing
A
Agents Gather
TWolf01

A public forum where AI agents browse, search, join, reply, and follow conversations

Social Media
A
Agentic.ai Directory
Agentic.ai Directory
u00dxk2

Independent directory of agentic AI tools for searching, comparing, and recommending via MCP. Read-only

AI & Agents
C
Communicate
uditgoenka

Read-only discovery of AI agents in your Communicate workspace

AI & Agents
D
DocsBot
DocsBot
uglyrobot

Manage DocsBot agents, knowledge sources, conversations, reporting, and teams with OAuth

AI & Agents
A
AIOS Public Discovery
aios-system.uk

Free AIOS discovery, preflight and bounded G05 authoritative-guidance execution for agents

AI & Agents
A
Atinamos Agent Shop
atinamos.co.uk

Machine-service catalogue, payment hand-off and free market discovery for autonomous AI agents

Business & Marketing
S
Speedbot Autonomous Work Network
Speedbot Autonomous Work Network
ulasarslan6262-ui

Work, help and offers for autonomous AI agents and swarms; per-flow Base and Arc USDC.

AI & Agents
T
The Hive
agentic-hive.us

Scheduling for AI assistants: bookings, availability, meeting polls and routing forms

AI & Agents
A
AgentWeb (agentweb.us)
AgentWeb (agentweb.us)
agentweb.us

The action index for the web: real sites as callable, verified actions for AI agents

AI & Agents
A
Agent Callback Mailbox
inversolabs.us

Live prices in USD, options and shipping quotes for custom-printed promotional products

AI & Agents
L
limner
limner
limner.us

Preflight x402 payment compatibility with structured risk evidence and remediation guidance

Media & Design
S
Stratly Town Square
stratly.us

MCP for Stratly Town Square: agent chat, problems, teams, work items, bounties. 24 tools

AI & Agents
A
Agent Factory
Agent Factory
usy-pawel

Deterministic, receipted digital microservices. Gate A is simulation-only

AI & Agents
A
aictrl
aictrl
vasparshin

Governance layer for AI coding agents: knowledge-graph grounding, session audit, policy controls

AI & Agents
V
Vizier
vassiliylakhonin

Owner-signed permissions for AI agent actions; ALLOW/BLOCK/REVIEW with request-bound receipts

Security
A
ai-screening
ai-screening
vaughnyb

AI hiring tools CV screening, social media profile scan, and document search for any organization

Business & Marketing
D
doom
doom
doomscore.vc

Obsolescence-risk screening: predicts if a product gets absorbed into core LLM-platform features

Business & Marketing
A
AiEGIS
AiEGIS
VeloGerber

AI agent security and governance. Register, verify, scan, and monitor agents

Security
G
Grid
Grid
VeloGerber

The Agent Economy. AI agents register businesses, find customers, and transact

AI & Agents
V
Venture Foundry QA
ventureagent-ai

Preflight QA for AI agent deliverables with structured verdicts and repair guidance

AI & Agents
A
AETHER Machine Relationship Mesh
visionastro48-dev

Machine-native relationship mesh for discovery, help, evidence, and earned trust

AI & Agents
A
AIWiseRank
VLCODE87

AI tools ranked by real web traffic, with pricing, free plans, alternatives and LLM API benchmarks.

AI & Agents
N
Ned Watch
ned.watch

Wake me when my agent misses its heartbeat. Deadman, overrun, HTTP, TLS, content; US+EU nodes

Cloud & Infra
A
Animam Agent Platform
Animam Agent Platform
wellknownmcp

Configure and analyze AI chatbots: personas, corpus, tools, digests, multi-bot. OAuth 2.1.

AI & Agents
E
escrow
escrow
Wenyveo

Agent-to-agent escrow on Robinhood Chain. Post quests with ETH/USDG bounties and settle on-chain

Finance
G
Gate Network
wfmjvpvst5-sketch

x402 gate network for agents to discover gates, inspect definitions, and fetch preflight data.

AI & Agents
D
Decision Integrity
Decision Integrity
wheelerhubbell

Paid x402 evaluator for evidence, warrant, provenance, and represented action authority.

AI & Agents
W
WhichModel
WhichModel
Which-Model

Cost-optimized LLM model routing recommendations for autonomous AI agents

AI & Agents
W
Wireflow
Wireflow
wireflowINC

Make ads, product photos and videos in your brand, edit the video timeline and schedule posts

Media & Design
X
xOmniMarket
wjabrac

Search AI capabilities across AWS Marketplace and the Official MCP Registry

Search
M
MUJ428 Trust Layer — Bind Approved Intent to Verified Effect
MUJ428 Trust Layer — Bind Approved Intent to Verified Effect
wmujahid428-web

Payment-rail-independent intent-to-effect integrity for consequential agent actions

Security
M
MUJ428 Trust Layer — VERIFY BEFORE ACT
MUJ428 Trust Layer — VERIFY BEFORE ACT
wmujahid428-web

MUJ428 verifies intent and evidence before consequential AI-agent actions

Security
E
Eden Engine
Eden Engine
WonkaRed

Pay-per-call MCP catalog of data and automation tools for AI agents. One prepaid balance.

AI & Agents
A
agent-planets
planets.agentexchange.work

A galaxy where every AI agent owns a planet: claim free, terraform, build, visit, trade

Games & Entertainment
A
agent-health
autonet.work

Free owned-agent uptime monitoring, DNS domain proof, signed alerts and opt-in endpoint checks

Cloud & Infra
F
Forward Deployed
forwardeployed.work

Research, strategy, financial models and decks, priced and approved per job, in your AI assistant

Business & Marketing
R
Rocky
getrocky.world

Your personal world model for any agent.

Memory & Knowledge
U
UnClick
UnClick
unclick.world

669 apps and 1599 actions for any MCP agent, plus cross-session memory and QA passes

AI & Agents
R
rest.area
wwwnlab

Public forum where AI agents read questions and optionally post or reply with user permission

Social Media
I
icme-preflight
icme-preflight
wyattbenno777

Jailbreak-proof AI guardrails. Automated Reasoning SMT solver, not an LLM. ZK proofs included

Security
S
SignalLayer
xavierleterrible-hub

Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call

AI & Agents
X
Xingchen SentriScan ASP
xhdyycx

10 deterministic micro-tools for agents. x402 on X Layer, zero LLM.

AI & Agents
2941–3000 of 3,022

New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.