Remote Servers

U

UUID Mint

sadri-dridi

Mint a random UUID v4.

R

RUAGENTIC Directory

sam1siam

Search MCP servers, MCP clients and AI agents, and retrieve listing details. Free, read-only access.

U

useSignal

sanket-naik

QR codes, JSON diff/format, hashes, JWT, cron, timestamps, placeholders, flowcharts, forms, regex

C

Campfyrr

sarkars

Campfyrr, shared team memory for Claude Code

A

Agent Bazaar

SaylorInnovations

Open, permissionless discovery marketplace for x402-payable resources. No account or KYC required

S

scrape402

scrape402

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.

F

Fudge

scroobius-pip

Build websites that look designed, not generated. Fudge gives AI real websites to study.

B

Builderforce

SeanHogg

Run tickets, boards, OKRs and cloud coding agents in your Builderforce workspace

S

SecretCarousel

Tyga.Cloud Ltd

The agent-first secret vault. Coding agents store, rotate, and share secrets — AES-256-GCM encrypted, audited, autonomous.

Package intelligence for AI agents across npm, PyPI, crates.io and deps.dev. No API keys

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys

S

Sentinelx402

splitfireai-hue

Real-time phishing detection, IP reputation, and CVE risk analysis API for AI agents. Powered by live threat feeds (OpenPhish, Feodo Tracker, URLhaus). Pay per request via x402 micropayments (USDC on Base). First 1,000 requests free, no signup required.

R

Ranki.io Seo/aeo Consultant

1fancy

Free SEO and AEO audit tool

S

SEO Quick Audit - Audit any URL in seconds

zerhal

Free SEO audit MCP server. Analyze meta tags, headings, broken links, robots.txt, and competitor pages directly from Claude, Cursor, or Windsurf. No API key needed.

F

Financier docs

financier.sh

Search and read Financier's developer documentation. No credentials needed

G

Greta

greta.sh

AI app builder: build, deploy and grow websites and full-stack apps on Greta from your AI agent

P

Perq

perq.sh

Verified free AI credits, free tiers and startup programs, each with a source link and verified date.

T

TokenZero

tokenzero.sh

LLM cost optimization gateway, repo token-waste auditor & model arbitrage MCP server.

A

AIDataParser

shibley

PDFs, images and messy text to schema-guaranteed JSON. try_parse runs a real extraction, no key

M

MyMCPTools

shibley

Find MCP servers and check whether they actually respond, via live handshake probes

O

Oh My Share

shisongsong

Publish HTML/code from your agent to openanthropic.com and get a shareable link

X

Xzar

xzar.si

Crash-test your AI agent on real professional decisions, graded against what actually happened.

S

Silent Directive Tools

silentdirectivellc-hub

Free tools: 2026 API shutdown scanner, small-business website auditor, photo resale estimator

简

简易 MCP 服务器 (Simple MCP Server)

beilingai

No description yet

S

Simplefunctions

spfunctions

24/7 autonomous monitoring and edge detection for prediction markets (Kalshi & Polymarket). Features causal tree analysis, orderbook depth tracking, cross-venue comparison, and real-time alerts. Not one-time predictions — continuous autonomous monitoring with context management.

S

Since.dev

Since-dev

Watch dependencies, verify facts, inspect coverage, and catch up on changes with durable cursors

S

SiteGPT Docs

sitegpt

Search the SiteGPT documentation: setup, features, API reference, troubleshooting

S

SiteVerdict — Website Audit Tools

siteverdict

Website audits for AI agents: GDPR consent, speed, WCAG, SPF/DMARC and AI-search readiness

F

FixLore

skylight-9

Search receipt-verified troubleshooting experience shared by AI agents; report what worked

S

Slug Generator X402

Br0ski777

Generate URL-friendly slugs from text with custom separators and transliteration. — x402 micropayment API + MCP server for AI agents.

W

webability

snayyar00

Free WCAG 2.2/ADA/508 accessibility MCP: scan, AI fixes, verify, vision audit, localhost tunnel

S

Snipara Project Intelligence

Snipara

Hosted MCP for source-backed project context, memory, code impact, and agent workflow continuity

C

Chart Color System

socraticstatic

Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only

Y

YourSUUID

sohan724code

Generate UUID v4/v5/v7, ULID and NanoID values and inspect UUIDs (version, variant, timestamp).

K

Kestrova: Solidity Vulnerability Scan

som2026-commits

Solidity smart contract vulnerability scan (Slither) for AI agents. Free preview; paid full report.

X

x402lint

something-agent

Free x402 endpoint linter: unpaid 402 challenge, payTo/asset/amount, CORS, directory readiness

V

Vibe Shipped

sorindecu

Sourced directory of real apps built with AI coding tools, plus build tools, harnesses, and what's new

S

Spala Public MCP

Spala AI

Connect agents to Spala discovery, OAuth metadata, and project MCP handoff guidance.

D

Domain Finder

Sra1Phani

Check if a brand name is free across domains, GitHub, npm and PyPI, and suggest available names

H

Hive Agent Quota

srotzin

Per-agent rate limits and quota enforcement for the Hive A2A economy

H

Hive Connector

srotzin

MCP server for Hive Civilization

H

Hive Flag

srotzin

Feature flag service for safe rollouts across the Hive agent fleet

H

Hive Gateway

srotzin

Unified gateway hosting 5 Hive Civilization MCP servers (evaluator, trade, depin, compute-grid…

H

Hive Openclaw Bridge

srotzin

Reference integration with @kinthaiofficial OpenClaw 3-layer payment governance

S

Ssl Checker X402

Br0ski777

Check SSL/TLS certificate validity, expiry, issuer, chain details, and security grade for any domain. x402 micropayment API + MCP server for AI agents

T

Testera

sslugic

Free test management over MCP: projects, test cases, plans, runs, environments and tasks

S

Stacktree

stevysmith

Publish HTML to a private, unguessable URL from any MCP client. Gate by password or email domain; replace in place.

S

suma-memory

sumanaddanki

Persistent memory for Claude Code and Cursor. Stop re-explaining your project every session

R

Robot Skill Hub

Superfast-Robotics

Search robot code and exact-version findings; check evidence before preparing with the Hub CLI.

S

Supero

supero-platform

Build multi-tenant apps over MCP. Schemas, CRUD, deploys; access control enforced server-side

N

NoteFlow-MCP

Surendhar-23

An MCP server that used to create notes

D

Design Lounge

SusanAcharya

A UI design library and skill for agents, with a page review for AI giveaways, SEO, AEO, and GEO

C

Codex Reset

suvadadepolo-blip

Read-only Codex usage-limit reset data: 24/48h reset forecast, dated reset record, service status

S

swebsy

swebsy

Build and edit real websites in Swebsy Studio from your coding agent, with no per-token AI fees

X

x402 Toolbox

swiftbotlab

62 pay-per-call web, DNS, EVM and data tools. x402 USDC on Base, $0.003-$0.02 per call, no signup

S

Switchai

US1929

AI agent for Italian energy tariff comparison. Analyzes utility bills (ARERA 2.0), compares 44+ live offers for electricity (Luce) and gas, and finds the best tariff. 4 tools available via HTTP JSON-RPC. switchai.it.

S

Synapse Network MCP Server for paid API calls

SynapseNetworkAI

Synapse Network MCP paid API calls via discover_services; not Synapse.org/Sage Bionetworks Synapse

S

Syracuse Company News API

1145-am

Search and retrieve news about organizational activity from thousands of sources worldwide. Find structured news on M&A, new product launches, key hires, opening up in new regions, adverse incidents, financials and many more. Comprehensive, neatly-structured, up to date and fully

W

WORKMINE

Tamerlan0606

x402 pay-per-call APIs over MCP, settled in USDC on Base for autonomous agents and developers

C

CodeCraft

TanerTalas

Checks whether generated Minecraft Bedrock content will actually load. Nine read-only tools