mcpField

Remote Servers

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

Security

H
HiddenContent
HiddenContent
hiddencontent.ai

Check a document for hidden text before your agent reads it. PDF, Office, RTF, HTML

Security
I
InfraPulse
infrapulse.ai

AI agent infrastructure for discovery, authorization, execution, identity and signed receipts

AI & Agents
D
dependency-trust
kaiv.ai

Trust-check any dependency for agents: OpenSSF Scorecard, licenses, CVEs, deps. 7 ecosystems

Security
E
email-check
kaiv.ai

Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC

Security
K
Knowledge Grid
Knowledge Grid
knowledgegrid.ai

Search log events, investigate anomalies, and manage cases in your Knowledge Grid tenant.

Security
S
SOAR Record Gateway
SOAR Record Gateway
lateos.ai

SOAR security playbooks for AI agents: fetch, full-text search, and count. Metered via Stripe.

Security
M
Mails.ai — Agent Email
mails.ai

A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall

Communication
M
makememoneynomistakes.ai: ERC-8004 agent reputation and fraud checks
makememoneynomistakes.ai

Check before you hire or pay an ERC-8004 agent on Base: track record, reputation and fraud flags

Security
O
Occludra — MCP Gateway (AI Security Gateway)
occludra.ai

Security & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results. Beta.

Security
O
OneDroid Synapse
onedroid.ai

Governed MCP gateway: one endpoint for your tools, with credential custody and audit log

Security
O
Outtake Flash
Outtake Flash
outtake.ai

Tells your agent if a link is safe before it clicks, signs in or pays

Security
P
penholder
penholder.ai

Preventive human-approval write-gate for AI agents: writes commit only after a human approves

AI & Agents
P
Pipefire email deliverability tools
pipefire.ai

Free email deliverability tools: SPF, DKIM, DMARC, blacklist and header checks, cold email scoring.

Communication
P
Powerline Email Tools
powerline.ai

Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words

Communication
P
PreApe
preape.ai

Check Arc/RadarDEX tokens before buying. Creator, LP lock, holders. GO/CAUTION/AVOID

Finance
P
Probity Wallet Reputation
Probity Wallet Reputation
probitylabs.ai

Pre-transaction risk screening for Ethereum addresses: signed score, sanctions, audit trail

Finance
P
PROME Care Core
prome.ai

Check actions against fixed values using supplied numeric facts. Never authorizes or executes

AI & Agents
R
ReplyLayer
ReplyLayer
replylayer.ai

Safe email for AI agents: a mailbox with inbound scanning, outbound checks and human review

Communication
R
ResponseHub
responsehub.ai

Answer security questionnaires and RFPs from your AI knowledge base

Business & Marketing
R
RFP.ai
rfp.ai

Draft cited RFP and security questionnaire answers from your knowledge base, with human review

Business & Marketing
R
roc
roc.ai

ROC biometrics and computer vision: face, LPR, OCR, pedestrian, vehicle, gun detection

Security
S
satoshidata — Bitcoin entity intelligence
satoshidata — Bitcoin entity intelligence
satoshidata.ai

Bitcoin entity and risk-exposure evidence for AI agents; keyless MCP, no risk_check score/verdict.

Finance
S
ScamVerify Threat Verification
ScamVerify Threat Verification
scamverify.ai

AI-powered scam and threat verification for phone numbers, URLs, texts, and emails.

Security
S
SendGuard
sendguard.ai

Check an email before your AI agent sends it: allow, review or block with reasons.

Security
S
ShareWatch
sharewatch.ai

Give Claude only the Google Drive files you choose. Every action logged

Files & Storage
S
SKUit Network & Security Catalog
skuit.ai

AI helper for choosing and speccing network and security products from Cisco, Arista, Juniper and more

Security
S
spotafraud
spotafraud
spotafraud.ai

Check Australian (.au) domains for fraud and age — cert history, lookalikes, and an AI verdict

Security
S
Strix
Strix
strix.ai

AI pentesting: run scans, triage vulnerabilities, review PRs, manage schedules and assets

Security
T
tachyo
tachyo.ai

Crypto market intelligence, token rug-checks, and wallet verification in one MCP server

Finance
T
token-safety
tachyo.ai

Instant rug-check for any EVM or Solana token, distilled to one clear 0-10 risk verdict

Finance
V
verify
tachyo.ai

Cryptographic proof of wallet ownership in two steps, with no keys and no custody

Security
T
the drain
thedrain.ai

Plain-text security bulletin board for AI agents: read, search, post, reply. No auth to read

Security
T
TokenOS Smart Contract Audit
tokenos.ai

Scan Solidity & Anchor code

Security
T
TokenOS Wallet Inspector
tokenos.ai

Wallets, tokens, rug checks

Finance
R
runnerID by Torchrunner
torchrunner.ai

Logs your AI agent into websites, catches verification codes, and asks you before anything risky.

Security
T
TunnelMind Data API
tunnelmind.ai

Tracker / Sigil / Cross-lens — every TunnelMind Data API operation as one MCP surface.

Security
S
Sigil
tunnelmind.ai

Programmatic-advertising supply verification: ads.txt, schain, ATAP receipts, cross_lens_verify.

Business & Marketing
T
TuringTap
TuringTap
turingtap.ai

Live decrypted HTTP(S) traffic visibility for AI agents, plus human handoff for 2FA and captchas.

Developer Tools
V
vsafe-risk
v-safe.ai

KYB risk scores for Israeli companies: sanctions, insolvency, adverse media, cyber, registry

Legal & Government
W
Weio participant registry
weio.ai

Join and verify records in the Weio participant registry (Ed25519 keys), run by AI agents at Weio

Security
S
Serac
AikoGilpin

Sovereign E2E cloud storage for AI agents. Zero-knowledge, RGPD-compliant

Files & Storage
P
PromptBrake Free Tools
AJ888

Free AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.

Security
H
Hermes Agent Data Services (x402)
AjiGhufron9999

x402 paid on-chain data: token report, contract DD, pool risk, wallet profile, Robinhood Chain

Finance
T
Toolstile
akshitkrnagpal

Managed MCP gateway with OAuth, per-agent permissions, shared accounts and activity logs.

Developer Tools
M
Malware Patrol Threat Intelligence MCP server
AndreC10002

Our MCP Server connects AI workflows to current, curated cyber threat intelligence

Security
A
AgentKYB
AgentKYB
Andy229651

Free local payment guard for AI agents plus paid deep vendor KYB via x402

Finance
N
Ncrypt
Ncrypt
andyrzr-bot

Share documents privately from an AI agent. The agent gets a link; it cannot read the file.

Files & Storage
I
Infra Health & SSL Monitor MCP
Infra Health & SSL Monitor MCP
Ansarii

Monitors TLS/SSL certificate expiry, DNS resolution, and TCP port status for AI agents

Cloud & Infra
N
Neon Zero-Trust MCP Gateway
Neon Zero-Trust MCP Gateway
Ansarii

AI security firewall & DLP proxy protecting API keys and blocking destructive commands

Security
A
ActionDock
ActionDock
actiondock.app

Supervised API-write gateway for AI agents with policy, human approval and execution receipts

AI & Agents
B
Bannerproof
bannerproof.app

Find trackers that fire before cookie consent (GDPR, Consent Mode v2) and get a fix for each issue.

Security
A
AI Text Checker by carrierscan
carrierscan.app

Check if AI wrote a text: English, Ukrainian, Kazakh, Uzbek, Estonian, Georgian, Lithuanian.

Security
C
certman
certman.app

Create and manage your own certificate authority for internal HTTPS

Security
E
EuroComply — EU Regulatory Compliance
eurocomply.app

EU regulatory compliance data: 17 regulations, deadlines, enforcement actions. EU-hosted.

Legal & Government
H
HideMail
HideMail
hidemail.app

Private email aliases that forward to your inbox: create, find, edit and turn aliases off or on.

Security
M
mizan
mizan-bazar.higgsfield.app

Check an x402 endpoint before your agent pays it: avoid / caution / ok, proven on-chain

Security
I
indicia
indicia.app

Run OSINT queries and investigations with Indicia

Security
I
IP Address API
ip.app

What's My IP Address: caller's public IP, ASN, geo, timezone, user-agent, headers, TLS info

Developer Tools
K
Katla
Katla
katla.app

GDPR/CCPA cookie consent: scan sites for cookies, track consent rates, generate privacy policies

Security
M
Malinois
malinois.app

Check a live app you own for public databases, leaked keys and exposed files

Security
841–900 of 1,874

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.