mcpField

Remote Servers

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

Developer Tools

E
ElectroGen
electrogen.org

AI electronics blueprint generator: BOM, wiring, firmware, renders for Arduino, ESP32 and RPi

Developer Tools
M
MarvinLabs vram_fit
marvinlabs.org

Will a QLoRA fine-tune of gemma-3-4b-it fit your GPU? Verdicts from measured AMD and NVIDIA probes

Developer Tools
O
Orivox AI Website Builder
orivox.org

Build, edit, host, and publish websites from AI assistants. Setup: https://mcp.orivox.org/

Developer Tools
G
govern
p31ca.org

P31 governance: validate constitutions, prove gates fail, compose specs, reconcile timelines.

Developer Tools
P
Polyform
polyform.org

Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup

Developer Tools
A
AARF Utility Network
qolapps.org

Paid AI utilities for web comparison, code checks, document extraction, security, and research

Developer Tools
R
R3
R3
r3js.org

Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing

Media & Design
R
Runlog
Runlog
runlog.org

Verified registry of third-party-system knowledge — the external-dependency layer for agent memory

Memory & Knowledge
T
TextClean MCP
textclean.org

Free deterministic PDF, Markdown, citation, invisible-character, and formatting cleanup for agents

Productivity
U
Unyly Gateway
unyly.org

One connector for 15,000+ MCP servers plus your team's private MCPs, from any AI client

AI & Agents
W
Website Starter
Website Starter
websitestarter.org

Create Markdown instructions for AI agents to build, deploy, and maintain an Astro website

Developer Tools
D
discovery
orionvalemedia-web

Search independent software the big engines bury: indie apps, open-source repos, and dev tools

Search
A
asn1-mcp
OSSNokalva

Compiles ASN.1 schema definitions into executable source code like Python and Rust

Developer Tools
C
Contract Guard
othepro211

Deterministic JSON Schema validation with exact violations and conservative type normalization

Developer Tools
C
chartwire
chartwire
outturndev

Generate production-ready chart code (Recharts, Chart.js, ECharts, Plotly) from a prompt

Developer Tools
D
doc-to-markdown
pavel-tashev

PDF, Word, PowerPoint, Excel, HTML, EPUB to Markdown: OCR, page ranges, tables, RAG chunking

Developer Tools
G
Genvernium Public Discovery
Genvernium Public Discovery
paxton888

Public read-only MCP server for Genvernium product and developer resources

Developer Tools
P
PCFHub
pcfhub

Find Power Apps PCF controls, read their docs, and validate pcfhub.json manifests.

Developer Tools
H
Hash Encoding Direct Credits
PGhannmmn

Deterministic SHA, HMAC, Base64 and JWT decode tools with prepaid direct-USDC API credits on Base

Developer Tools
M
math-to-code-mcp
math-to-code-mcp
phpranga

Math MCP server for primality, factorization, Java templates, and integer multiplication

Science & Education
P
Phrase MCP
phrase

Phrase MCP server: language intelligence platform for translation, terminology, and quality

Business & Marketing
S
Software Sausage Recipe Finder
pinkpwningclub

Find source-linked AI tool recipes and retrieve complete, reproducible run kits

AI & Agents
K
Kiosk Builder
Kiosk Builder
pirumpi

Build and manage airline self-service kiosk apps — styling, pages, CMS, and CUSS2

Developer Tools
G
Guarita
pitroldev

Authorized security scans, evidence, fix prompts and retests for AI-built web apps.

Security
I
ITEON MCP Server
ITEON MCP Server
iteon.pl

Polish software house B2B: 5 public + 7 OAuth 2.1 private MCP tools (AI estimate, draft, risk).

Business & Marketing
S
Spark
PlusDocs

Build, change, check and publish your Spark sites and apps from your AI assistant

Developer Tools
M
Maketa
Maketa
maketa.pro

Build and edit app screen mockups and clickable prototypes from your AI assistant

Media & Design
P
Plainsight MCP
Plainsight MCP
plainsight.pro

Search the Plainsight playbook and review code against proven best practices

Developer Tools
P
Promptster
Promptster
promptster-dev

Test and compare prompts across any AI provider. Bring your own keys

AI & Agents
J
JSON Schema Regression Examples — Free Pilot
s6d4jqn7rlal7d9hkd64h7pn8o.ingress.hurricane.akash.pub

Free pilot: checked JSON Schema regression examples for a limited subset; no compatibility proof

Developer Tools
Q
QRCode.Pub tools
qrcode.pub

Free QR code images; paid web page to Markdown, page metadata and file hosting via x402 (no API key)

Developer Tools
P
Proxy Mail QA
Proxy Mail QA
proxymail.qa

Test inboxes for your app's sign-up and login emails: get the code or link, or why none came

Developer Tools
C
coremodels
qg-aramai

Schema modeling in JSON, JSON-LD, and other formats with CoreModels platform.

Developer Tools
H
hiveposts
hiveposts
raclarke1

Agent library of verified fixes under permanent URLs.

Memory & Knowledge
A
aicoolies
aicoolies
rasitakyol

Search and read the aicoolies catalog of AI and developer tools via a remote MCP knowledge graph

Search
C
changebook
raulbr90

Your agent already broke this three times. ChangeBook tells it before the fourth.

Memory & Knowledge
D
DevStackPulse
raulvallejo

Breaking changes and weekly digests for the APIs and SDKs in your dev stack.

Developer Tools
R
Razi Dev Utilities
Razi Dev Utilities
razikallayi

Developer utilities over MCP: Base64 encode and decode, decode JWTs, format JSON, do percentages.

Developer Tools
R
Razi Tools
Razi Tools
razikallayi

PDF, image, video, OCR, screenshot, SQL, QR and text tools for agents. No API key, no signup.

Developer Tools
R
Razi Web Tools
Razi Web Tools
razikallayi

Web and URL utilities over MCP: shorten URLs, screenshot pages, read page metadata, encode URLs.

Browser Automation
B
botopia-m2m-gateway
botopia-m2m-gateway
ResonantCodes

Real-time B2A and M2M deprecation feeds for AI agents and dev pipelines

Developer Tools
A
AgentRamp
AgentRamp
Rexcraig

Auto-generate a hosted MCP server from any SaaS product URL in minutes. No code required

Developer Tools
D
DATA/AGENT FOUNDRY
Reztek-creator

Free catalogue; paid historical software/security evidence. No current-risk assessment

Security
A
apkbuild
apkbuild
rizwanqsf-sketch

APKBuild.org services: convert websites to Android APK/.aab and AI voiceover MP3

Developer Tools
A
assay
robertoyanguas-ops

A2A & MCP Pre-Flight Security: SHA-256 tool schema rug-pull detection and liveness grades

Security
J
json-repair-mcp
robertoyanguas-ops

Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys)

Developer Tools
L
llms-generator-mcp
robertoyanguas-ops

Crawls any website and generates a standards-compliant /llms.txt file and JSON-LD schema bundle

Developer Tools
M
mcp-compiler-mcp
robertoyanguas-ops

Audits any live MCP server URL or GitHub repo on Glama's 6-dimension TDQS rubric and compiles drop

Developer Tools
X
x402-audit-mcp
robertoyanguas-ops

Audits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP

Developer Tools
X
x402-broker-mcp
robertoyanguas-ops

Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and

AI & Agents
M
monit.rs
monit.rs

Schema-aware API monitoring: diff OpenAPI specs for breaking changes, manage endpoints

Developer Tools
D
DomChecker
domchecker.ru

Domain availability, WHOIS, and DNS for any TLD (.ru, .рф, .com…), straight from registries

Developer Tools
M
Mottor
Mottor
lpmotor.ru

Build and run Mottor websites: pages, SEO, shop, CRM leads, data tables, and publishing

Business & Marketing
M
mcp-everything: Russian APIs
mcp-everything: Russian APIs
mcp-everything.ru

Russian APIs for AI agents: YooKassa, CDEK, Bitrix24 and more. Ready scenarios with code. No key

Developer Tools
N
NexIP
nexip.ru

Network, domain and website diagnostics for AI clients via MCP

Developer Tools
A
Agent Vending Factory
Agent Vending Factory
RubenTay

Pay-per-call MCP tools via x402 USDC: ZAR prices, data extraction, Python sandbox, SA flights

Developer Tools
C
Coolant
coolant.run

Instruments for what a model cannot know on its own: time, randomness, DNS, hashes, receipts

Developer Tools
O
onvibe
onvibe
onvibe.run

Talk to Claude and get a live web app deployed to a real URL, with Postgres, storage and cron

Cloud & Infra
A
app-store-version
ryuamarines

Checks current App Store version by bundle ID. x402 payment required (testnet USDC)

Developer Tools
J
json-schema-validator
ryuamarines

Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC)

Developer Tools
3301–3360 of 3,524

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.