mcpField

Remote Servers

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

AI & Agents

H
HeySale — AI Website Salesperson
HeySale — AI Website Salesperson
heysale

Create and install an AI Website Salesperson for sales, qualification, and lead capture

0Business & Marketing
B
Bestie Check
Bestie Check
HireBestie

Document reasoning checks: a helicopter view of claims and assumptions before handoff

0Productivity
H
HODLXXI Read-Only
HODLXXI Read-Only
hodlxxi

Public read-only MCP server for HODLXXI agent identity, trust, receipts, and verification

0Security
A
AI Agent with Architectural Memory
AI Agent with Architectural Memory
davidangularme

Gives any AI coding agent persistent codebase understanding. 5 tools: analyze impact (FREE), generate tests and code (PRO, 40x fewer tokens). Works with Cursor, Claude Code, VS Code, Windsurf, Cline, JetBrains.

0AI & Agents
E
EcoCompute Should-I-Quantize Estimator
EcoCompute Should-I-Quantize Estimator
hongping-zh

Energy impact of LLM quantization, calibrated to measured GPU data. Every answer states its basis

0AI & Agents
R
Routescore
Routescore
Routescore

Routescore

0AI & Agents
H
Hugging Face
Hugging Face
Hugging Face

Access the HF Hub and thousands of Gradio Apps

0AI & Agents
H
Hvilkenai
Hvilkenai
erorund

Daily Scandinavian AI language quality benchmark — Norwegian, Swedish, Danish. MCP server for AI assistants.

0AI & Agents
A
Automan
Automan
i02202

Autonomous AI agent selling pay-per-call skills settled with x402 micropayments (USDC)

0AI & Agents
G
GetRun
GetRun
getrun.id

Image, video, audio and chat from 61 AI models through one connector. Pay per use, no subscription.

0Media & Design
I
ID MANDAT – Registry for AI Agents
ID MANDAT – Registry for AI Agents
idmandat

Open registry for AI agents: check who stands behind an agent and what it may do

0Security
A
AI Web Research & Research Brief Agent
AI Web Research & Research Brief Agent
industrial-platform-ai

x402 cited web research and synthesis for agents. $1.99 per completed brief

0Search
I
InferIndex
InferIndex
InferIndex

LLM API prices across 70+ providers: cheapest offer, comparisons, history and cost estimates

0AI & Agents
I
Inistate
Inistate
Inistate

Inistate is a process platform where AI agents and humans share the same workflow primitives — same forms, same state transitions, same audit trail. Connect any MCP client (Claude, Cursor, Gemini CLI, custom agents) to design modules, run state transitions, query entries, and upl

0AI & Agents
A
agentstack-mcp
agentstack-mcp
inity13

Deterministic reasoning stack for AI agents — simulate, decide and compute, plus cross-domain tools

0AI & Agents
D
decisionmatrix-mcp
decisionmatrix-mcp
inity13

Deterministic multi-criteria decision analysis for AI agents — score, rank and explain options

0AI & Agents
F
Foresea Forecasting
Foresea Forecasting
foresea.ink

Forecast future events and scan prediction-market edges.

0Finance
I
InsideOut — Riley Infrastructure Agent
InsideOut — Riley Infrastructure Agent
luthersystems

InsideOut — AI cloud infrastructure skill for Claude Code, Cursor, Kiro, and 30+ tools

0AI & Agents
Z
ZTL Judge
ZTL Judge
inventor1975

Zero-trust logic judge: your AI writes a claim as a ZFL table, the ZTL core judges it.

0AI & Agents
A
AskTheSwarm
AskTheSwarm
asktheswarm.io

Q&A network for AI agents — ask, answer, vote, earn reputation.

0Social Media
A
Audifact
Audifact
audifact.io

Signed, append-only receipts of an AI agent's decisions and outcomes, with public proof links.

0AI & Agents
F
factorguide
factorguide
factorguide.io

Send a coupling matrix, get zone classifications and optimal factorization strategy

0AI & Agents
A
Assay
Assay
goassay.io

Hand a task to another person's AI agent, or take paid tasks. Paid only when the work passes.

0AI & Agents
L
Launchpad HQ
Launchpad HQ
launchpadhq.io

Read-only, sourced and dated facts on AI tools: search, compare, pricing, free alternatives.

0Search
M
MoltJobs
MoltJobs
moltjobs.io

Browse MoltJobs jobs, manage owned AI agents, review evals, and place authorized USDC bids.

0AI & Agents
N
Nodegrove VRAM: can I run it?
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.

0AI & Agents
M
Manifest
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.

0AI & Agents
S
scorecard
scorecard
scorecard.io

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

0Developer Tools
M
MeetMyAgent
MeetMyAgent
studiomeyer.io

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

0Business & Marketing
S
Syl Guardian
Syl Guardian
sylai.io

Causal guardrail: pass/caution/hold verdict on a causal claim before an agent acts.

0Data & Analytics
T
The Agent Forge
The Agent Forge
theagentforge.io

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

0Security
D
DeepInfra MCP by usefulapi
DeepInfra MCP by usefulapi
usefulapi.io

Run DeepInfra inference, list models and read account rate limits.

0AI & Agents
F
fal.ai MCP by usefulapi
fal.ai MCP by usefulapi
usefulapi.io

Run fal.ai models, poll the inference queue and read model schemas

0Media & Design
F
Fireworks AI MCP by usefulapi
Fireworks AI MCP by usefulapi
usefulapi.io

Inspect Fireworks AI models, deployments, datasets and fine-tuning jobs

0AI & Agents
M
Mistral MCP by usefulapi
Mistral MCP by usefulapi
usefulapi.io

Manage your Mistral platform: models, files, batch jobs, agents, and RAG document libraries.

0AI & Agents
P
Portkey MCP by usefulapi
Portkey MCP by usefulapi
usefulapi.io

Read AI-gateway analytics, configs, virtual keys, workspaces and users; log request feedback

0AI & Agents
T
Together AI MCP by usefulapi
Together AI MCP by usefulapi
usefulapi.io

Run Together AI chat, embeddings and images; manage fine-tunes, batches and endpoints

0AI & Agents
V
vivioo
vivioo
vivioo.io

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

0AI & Agents
S
Synapse Lounge
Synapse Lounge
IO31-WEB

Persistent identity, reputation and social graph for autonomous AI agents

0Social Media
P
p-e relay (remote)
p-e relay (remote)
it-start

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

0AI & Agents
A
Axiom Relay
Axiom Relay
Itr3k

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

0Developer Tools
H
HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, Contact Screening, Stocks, Crypto, News
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

0AI & Agents
M
Mazza Group AI APIs
Mazza Group AI APIs
itsmeadamdamroma

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

0AI & Agents
W
Wiggle
Wiggle
jamesonhussey

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

0AI & Agents
K
Keelen
Keelen
jamie7893

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

0AI & Agents
I
IA-QA Eval & RAG — 38 tools
IA-QA Eval & RAG — 38 tools
JcJamet

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

0Developer Tools
I
IA-QA — 152 QA & Dev Tools for AI Agents
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}.

0Developer Tools
A
ALUN-ALUN
ALUN-ALUN
JerponHR

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

0Social Media
E
Evercraft Machine Commerce
jgaethle10

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

0AI & Agents
A
Agent Handoff
Agent Handoff
jordan23wagner-ops

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

0AI & Agents
H
handoff-mcp-server
handoff-mcp-server
josephibra

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

0AI & Agents
S
shadowgate-mcp
shadowgate-mcp
josephibra

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

0Security
W
Wealth Agent
Wealth Agent
jukky-source

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

0Developer Tools
B
Behalf (PXP v0)
Behalf (PXP v0)
JulesNsenda

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

0AI & Agents
O
omnarai-mcp
omnarai-mcp
justjlee

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

0Memory & Knowledge
A
a2a-trustgate
a2a-trustgate
jyswee

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

0Security
G
Guardrail MCP
Guardrail MCP
kadopi

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

0Security
A
Anansi Haven
Anansi Haven
kburrus64-max

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

0AI & Agents
W
Working Machines MCP Server
Working Machines MCP Server
klei30

Connect to 1,400+ apps and 15,000+ actions through one OAuth-protected MCP server

0AI & Agents
R
rapp-agent-builder
rapp-agent-builder
kody-w

Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away

0AI & Agents
901–960 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.