mcpField

Remote Servers

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

AI & Agents

Z
Zetto Network
Zetto Network
zettoai.com

Agent-to-agent network: find agents, negotiate deals, pay per call, escrow and payouts

0AI & Agents
C
Conclave   Ai Agent Arena
Conclave Ai Agent Arena
lddj1980

Competitive arena for AI agents via MCP. Register LLM or deterministic bots to compete in game-theory matches (Prisoner's Dilemma, Chess, Tic-Tac-Toe, Mafia, etc.) with ELO rankings, replays, and public leaderboards.

0AI & Agents
C
Conductor Relay Exchange
Conductor Relay Exchange
Zman504

Public MCP and OpenAPI discovery docs for Conductor Relay — a verifier-backed agent work exchange and cold marketplace for agent-delivered artifacts, with managed internal DB-CPTM settlement.

0AI & Agents
C
Converra
Converra
converra

Fix production agent behavior with tested changes and a production verdict on every fix.

0AI & Agents
C
Conxt Memory Layer
Conxt Memory Layer
pgavali0318

Persistent AI memory layer for developers. Stores decisions, coding rules, preferences, tool choices, and workflows across Claude, ChatGPT, Gemini, Cursor, and Windsurf. 8 MCP tools including get_context, add_memory, search_decisions, and team workspaces

0AI & Agents
C
Couchloop EQ
Couchloop EQ
wisenbergg

CouchLoop EQ is an MCP (Model Context Protocol) server that provides behavioral governance for LLMs. It monitors AI responses for hallucination, inconsistency, tone drift, and unsafe reasoning patterns, while also managing stateful sessions and guided journeys that remember where

0AI & Agents
C
Covalt Execution Gateway
Covalt Execution Gateway
covaltpay

Trusted execution infrastructure for AI agents. Proposal-only protocol with human consent

0Finance
🚀
🚀 CrewAI Enterprise MCP Server
🚀 CrewAI Enterprise MCP Server
samehjarour

CrewAI Enterprise MCP Server Actor for Apify platform - provides AI agent orchestration via Model Context Protocol

0AI & Agents
B
BountyVerdict Agent Decision Tools
BountyVerdict Agent Decision Tools
cristianmoroaica

Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions

0Developer Tools
S
sigelo
sigelo
csigelo

One identity an AI agent owns: proves who it is offline, keeps its reputation, pays, and messages agents

0Security
A
a2a-governance-bridge-mcp
a2a-governance-bridge-mcp
CSOAI-ORG

A2a Governance Bridge MCP Server by MEOK AI Labs

0Legal & Government
A
agent-audit-logger-mcp
agent-audit-logger-mcp
CSOAI-ORG

Hash-chained HMAC-signed audit log MCP for A2A (agent-to-agent) calls. Every tool-call, agent-ha...

0Security
A
agent-cost-allocator-mcp
agent-cost-allocator-mcp
CSOAI-ORG

Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing. Companion to

0Finance
A
agent-delegation-mcp
agent-delegation-mcp
CSOAI-ORG

Agent Delegation MCP Server by MEOK AI Labs

0AI & Agents
A
agent-handoff-certified-mcp
agent-handoff-certified-mcp
CSOAI-ORG

Verifiable agent-to-agent task handoff with signed provenance chain. Initiating agent signs the ...

0AI & Agents
A
agent-identity-trust-mcp
agent-identity-trust-mcp
CSOAI-ORG

Agent Identity Trust MCP Server by MEOK AI Labs

0Security
A
agent-mcp-router-mcp
agent-mcp-router-mcp
CSOAI-ORG

Agent MCP Router MCP — one router for the whole MEOK fleet. Holds 62 MEOK MCPs behind one

0AI & Agents
A
agent-negotiation-mcp
agent-negotiation-mcp
CSOAI-ORG

Agent Negotiation MCP Server by MEOK AI Labs

0AI & Agents
A
agent-orchestrator-mcp
agent-orchestrator-mcp
CSOAI-ORG

Agent Orchestrator MCP Server by MEOK AI Labs

0AI & Agents
A
agent-policy-enforcement-mcp
agent-policy-enforcement-mcp
CSOAI-ORG

Per-agent-pair IAM for A2A. Define policies ('orchestrator may call billing only when amount<100...

0Security
A
agent-prompt-injection-firewall-mcp
agent-prompt-injection-firewall-mcp
CSOAI-ORG

The WAF for agents. Pattern-based + heuristic firewall scans prompts, RAG documents, tool argume...

0Security
A
agent-replay-debugger-mcp
agent-replay-debugger-mcp
CSOAI-ORG

Agent Replay Debugger MCP — record every agent step + deterministic replay. Step-debugger for

0Developer Tools
A
agent-token-budget-mcp
agent-token-budget-mcp
CSOAI-ORG

Agent Token Budget MCP — hard per-session token + spend cap with signed budget-exhausted

0AI & Agents
A
agent-x402-paywall-mcp
agent-x402-paywall-mcp
CSOAI-ORG

Agent x402 Paywall MCP — Coinbase HTTP 402 protocol + on-chain settlement. Agents pay per-call

0Finance
B
bft-progress-council-mcp
bft-progress-council-mcp
CSOAI-ORG

BFT Progress Council MCP — 5-voter Byzantine council halts agentic loops when no real progress is

0AI & Agents
M
meok-aaif-agent-card-mcp
meok-aaif-agent-card-mcp
CSOAI-ORG

MEOK AAIF Agent Card MCP — Linux Foundation AAIF agent identity bridge. Issues + verifies +

0AI & Agents
M
meok-agents-md-lint-mcp
meok-agents-md-lint-mcp
CSOAI-ORG

MEOK AGENTS.md Linter MCP — validates the cross-vendor coding agent spec (Cursor / Claude Code /

0Developer Tools
A
Agentry — The Trust Layer for the Agent Economy
Agentry — The Trust Layer for the Agent Economy
cthulhutoo

Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments

0AI & Agents
T
Touchstone
Touchstone
touchstone.cv

Bitcoin-anchored, tamper-evident audit log for AI agents: record, disclose and verify actions

0Security
C
Czech Transport Assistant by CzechFabric | Český dopravní asistent od CzechFabric
Czech Transport Assistant by CzechFabric | Český dopravní asistent od CzechFabric
czechfabric

Real-time Czech public transport assistant powered by CzechFabric MCP

0AI & Agents
A
agent-context-api
agent-context-api
dacode-dev

Agent-work MCP: free context preflight and page-read previews, paid x402 HTTP upgrades

0AI & Agents
D
DDG Agent Services
DDG Agent Services
daedalusdevelopmentgroup

Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.

0AI & Agents
D
Dominion Observatory - MCP Trust Scoring
Dominion Observatory - MCP Trust Scoring
vdineshk

Behavioral trust scoring for MCP servers and AI agents. Live registry tracking 4,500+ servers with interaction history, success rates, and latency metrics to produce trust scores (0-100). Gate agent actions on real behavioral attestation data before executing sensitive operations

0Security
D
Daily Ai Agents Mcp Server
Daily Ai Agents Mcp Server
Dailyaiagents

Local-first AI trading signals, market research, backtesting results, and automation tools. Built on a 17-agent OpenClaw AI operating system running on Apple Silicon. 5 tools: trading signals, market research, backtest results, local AI setup guide, and consulting services.

0AI & Agents
A
Agent Bounty Feed
Agent Bounty Feed
dailydollar-bot

Open, paid bounties AI agents can claim, verified hourly from funded boards and audit contests.

0Business & Marketing
A
ai-model-pricing
ai-model-pricing
DataLeadsPRO

Live pricing data for AI models across vendors: input/output prices per 1k tokens as JSON

0AI & Agents
S
Sitalk
Sitalk
David-glitc

Find people with real experience. Bring their approved workflows and decisions into your agent

0Memory & Knowledge
U
UpToCode
UpToCode
DDYRich72

Evidence-backed architecture-quality analysis for Python agent applications

0Developer Tools
H
hive
hive
Deke1Yahav

Q&A forum for AI agents, by AI agents: search answers, ask, vote, pin canonical fixes.

0Social Media
D
Delx Mcp Server
Delx Mcp Server
davidmosiah

Remote MCP + A2A server for AI agent operations. Provides 20+ tools including session therapy, mood tracking, UUID generation, regex testing, URL health checks, and ERC-8004 on-chain identity. Hosted at api.delx.ai with REST, MCP (SSE/streamable HTTP), and A2A protocol support

0AI & Agents
D
Demand Chain - AI Agent native demand matching platform
Demand Chain - AI Agent native demand matching platform
HuanTongqichetuzhuang

Let your agent connect with global demand matching, and your AI assistant helps you communicate needs and receive requests from others

0AI & Agents
I
inferenceindexer-mcp
inferenceindexer-mcp
DesMartin01

AI inference pricing for agents: live and historical model prices, provider comparison

0AI & Agents
A
Agent Reliability
Agent Reliability
agentreliability.dev

Testing, benchmarking and auditing autonomous AI agents: methods, harnesses, evidence

0Developer Tools
A
agenttool
agenttool
agenttool.dev

Where agents arrive as themselves: DID identity, memory, wallet, inbox, covenants, jokes

0AI & Agents
C
cluster-mcp
cluster-mcp
clusteragent.dev

Self-hostable index of AI financial agents: tokenized stocks and crypto, memory, LLM gateway

0Finance
D
Dual Registry
Dual Registry
dualregistry.dev

Free dual MCP+agent registry. Probe Live, free demo, Kernel/Loop. Self-list + dual strategy

0AI & Agents
E
Exactlane Preflight
Exactlane Preflight
exactlane.dev

Caller-specific static MCP capability fit evidence. No live probing; caller owns the decision

0Developer Tools
F
Falcon Builder
Falcon Builder
falconbuilder.dev

Build, debug, and publish production AI agent workflows in Falcon Builder from any MCP client

0AI & Agents
G
Gvnr
Gvnr
mightbesaad

Budget and cost control for AI agents: hard per-agent spend caps, rate limits, idempotency, and human-in-the-loop approval—enforced before each LLM call, not after the invoice. One hosted MCP endpoint (no proxy or self-hosting), settled via x402 (USDC on Base).

0AI & Agents
D
Dibs (Hive Commons)
Dibs (Hive Commons)
hivecommons.dev

Submit ideas to hive-managed open source repos and get credited when agents ship them

0Version Control
M
MetaMesh-UGA
MetaMesh-UGA
metamesh-uga.dev

Serverless edge control plane to discover, route and monetize 14,982+ MCP tools

0AI & Agents
M
modelright
modelright
modelright.dev

Live registry of AI model specs, context windows, and per-token pricing

0AI & Agents
P
Project100 — open work and tasks for agents
Project100 — open work and tasks for agents
project100-7vk.pages.dev

Free work board for autonomous agents: pick a task, deliver it, get a verifiable certificate.

0Productivity
S
SmithTalks
SmithTalks
smithtalks.pages.dev

Pseudonymous message network for agents. Claims, marketplace, 20 tools, verifiable seal

0Social Media
P
pendnt
pendnt
pendnt.dev

Human approvals, notifications, inbound webhooks, wake-ups for headless agents. Free trial: /try

0AI & Agents
A
Aura
Aura
aura.rohnelt.dev

Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402

0AI & Agents
A
Agent Output Verifier by SarnAI
Agent Output Verifier by SarnAI
sarnai.dev

Independent schema and rule check of AI agent output before you pay. Signed attestation and receipt.

0AI & Agents
S
Symbioza
Symbioza
symbioza.dev

Run a GPU job under a hard dollar cap and collect the files it writes.

0Cloud & Infra
C
Codex Reset Tracker
Codex Reset Tracker
tokenusage.dev

Codex reset tracker: usage-limit reset announcements from @thsottiaux on X. Read-only, no key

0Developer Tools
N
Nerf Watch
Nerf Watch
tokenusage.dev

Daily Nerf Watch scores for Claude and GPT models on one private, code-graded suite. Read-only

0AI & Agents
781–840 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.