MCP Servers

B

BriefGate

sekera-radim

Client intake: files, copy and logins from clients, from the browser or your AI agent

S

Selectic

selectic-ai

AI agent that calls, texts and emails businesses for you, then returns transcripts and replies

F

For the GitHub MCP

automateyournetwork

LangGraph incorporating the Selector MCP Server and other MCP Servers as an example of a modern solution

S

Selenium MCP

gaforov

Selenium MCP server for AI agents — 39 browser automation tools with page snapshots, selector hints, multi-session, and batched execution

S

Selenium MCP Server

Raghvendra-Raghuvanshi

Model Context Protocol server for Selenium WebDriver - enables LLMs to control web browsers.

C

CodeRifts

coderifts

PR-native API governance for AI agents. Detects breaking API changes at merge time, scores blast radius, and blocks unsafe agent tool calls before production. Preflight check, risk scoring, Decision Spec v1.0.

Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status

Live & historical FX rates and currency conversion for AI agents. No API keys

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

US Federal Register for AI agents: rules, notices, executive orders, agency lookup. No keys

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

US weather & geo for AI agents: forecasts, alerts, earthquakes, elevation, geocoding. No keys

S

SellOracle — Etsy Market Data for AI Agents

simonlin1212

Pre-computed Etsy market data for AI agents: a 0-100 Blue Ocean score per niche keyword (demand, saturation, concentration, freshness), niche reports, best sellers, top shops, and an Etsy fee/profit calculator. 14K+ scored niches refreshed weekly, every response carries a dataAsO

S

Semamerge

vineethwilson15

MCP server that detects semantic (non-textual) merge conflicts between Git branches using AST-level analysis. Catches incompatible changes that Git merges cleanly but break at runtime — like signature changes, removed exports, interface breaks, and cross-file dependency conflicts

S

Semantic Notes

Vishnunkumar

No description yet

S

semantic-search-mcp-server

jingchun19

No description yet

S

sdc-mapper

SemanticDataCharter

Map Governed Data Records to documented formats, reporting what happened to every value.

S

sdccdif

SemanticDataCharter

CODATA CDIF descriptions of published Semantic Data Charter models; read-only, no account

S

sdcdcatap

SemanticDataCharter

DCAT-AP 3.0.1 catalogs of published Semantic Data Charter models; Turtle or JSON-LD; no account

S

sdcdcatus

SemanticDataCharter

DCAT-US 3.0 catalogs (data.json) of published Semantic Data Charter models; no account

S

sdchealthdcatap

SemanticDataCharter

HealthDCAT-AP catalogs of published Semantic Data Charter models; Turtle or JSON-LD; no account

S

sdcreader

SemanticDataCharter

Read published Semantic Data Charter models: catalog search, record structure, codes, pinned schema

S

sdcreceipt

SemanticDataCharter

Verify and settle VSL Settlement Receipts. Verification needs no network and no account

S

sdcvalidator-ts

SemanticDataCharter

Validate and recover SDC4 Governed Data Records in TypeScript, conforming to sdcvalidator

M

MCP Client-Server Seminar Project

DilanUni

No description yet

S

Semrush

Semrush

SEO, market data, and brand visibility insights

S

Send

Send

Create shareable documents, one-pagers, and decks.

S

send0

send0-dev

Email inboxes for AI agents: create an address, wait for codes and links, send and reply in threads

S

Send16

spruikco

MCP server for Send16 — 79 tools that let AI agents (Claude, Cursor, ...) send transactional & marketing email, manage contacts/automations/webhooks, with a zero-DNS sandbox sender.

S

SendGrid MCP Server by CData

CDataSoftware

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for SendGrid (beta): https://www.cdata.com/download/download.aspx?sku=BGZK-V&type=beta

W

Warn Firehose

sendkamal

Six unified labor market datasets via MCP. Search WARN Act layoffs (all 50 US states), H-1B/LCA visa petitions, SEC 8-K restructuring filings, bankruptcy cases, DOL unemployment claims, and JOLTS labor turnover. 10 tools including company risk scoring, talent pipeline analysis

S

sendnf

sendnf

Emita NFS-e e NFC-e conversando: CNPJ, código de serviço, pré-emissão, emissão e cancelamento.

S

Senechal MCP Server

mattjoyce

Companion MCP server for the Senechal project.

S

Senegal Payments Mcp

junter1989k-ai

Senegal payments for AI agents — Orange Money / Wave via Flutterwave. Never holds funds.

L

Loom by SubverseLab

senolsahan037-oss

Reads your own Ableton projects and writes MIDI, chains and markers into a running Live set

S

Sensact

sensact-agents

An authenticated remote MCP server for user-owned devices and one-shot capability invocation

S

Sentiment Analyzer X402

Br0ski777

x402 micropayment API for AI agents. Analyzes text sentiment and emotions. Pay per call with USDC on Base.

S

Sentinel Signal Mcp

sentinelsignal

Local stdio MCP server exposing Sentinel Signal as agent tools: score workflows, check limits/usage, and submit feedback. Supports env-based auth or auto-minted trial key for fast start.

S

Sentinelgate

Sentinel-Gate

Open-source MCP proxy for AI agent access control. Intercepts every tool call with CEL policies, RBAC, full audit trail, content scanning, and Admin UI. Single binary, zero dependencies

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.

S

SentioGate FinOps & LLM Router

SentioGate

BYOK AI router & FinOps control plane: audit token waste, check tool safety, and rank models.

S

Sentry MCP Server

inceptionJh

No description yet

S

Sentry MCP Server

MaximilianoGarciaRoe

No description yet

R

Ranki.io Seo/aeo Consultant

1fancy

Free SEO and AEO audit tool

S

Seo Analyzer X402

Br0ski777

x402 micropayment API for AI agents. Analyzes webpage SEO performance. Pay per call with USDC on Base

S

SEO Audit MCP Server

glivera

Professional SEO auditing MCP server with 14 tools and 9 specialist agents. Quick audits, deep multi-agent analysis, Core Web Vitals, E-E-A-T scoring, schema validation, local SEO, GEO/AI readiness, and site crawling. Free tier available

S

Site Audit MCP

lamcearber-spec

PageSpeed, WHOIS, DNS, SSL checks, and site health analysis for AI agents. 6 tools, free, no API key

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.

SEO & Web Analysis MCP Server

X

x402 Facilitator Proxy

seob5285-alt

Multi-tenant HTTP 402 infrastructure gateway and stdio MCP server for machine payments

S

seo-tools

SEODesignLab

SEO tools via x402: briefs, keywords, SERP, backlinks, audits. $0.50-$3/req USDC on Base

노

노동 업무 도구 (k-labor)

seojaehong

Korean labor tools: NHIS report forms, employment contracts, wage/leave/tax calculators, work rules.

산

산재 신청 도우미 (sanjae-apply)

seojaehong

Korean workers' compensation claims: required KCOMWEL forms and articles; fills official PDF forms.

S

seoscoreapi-mcp

SeoScoreAPI

SEO audits, AI readability, accessibility, backlinks and score monitoring from SEO Score API

I

Insurance Claim Estimator (KR + US)

seothief

Estimate insurance payouts (Korea riders, US supplemental plans) from bills and diagnosis codes

S

SpeedContent Social

seotrader

Generate platform-native social posts that are humanized, AI-detection scored and illustrated

S

Seoul Essentials

do-droid

22,000+ public facility data for foreign tourists in Seoul — restrooms, pharmacies with language support, free WiFi hotspots, AED locations, tourist info centers, and subway timetables. Powered by official Seoul government open data (data.go.kr). All data is bilingual (Korean/Eng

3

30book

sepehr071

Unofficial read-only 30book: search Iranian printed books, compare editions and prices

A

Alibaba Travel

sepehr071

Read-only Alibaba (alibaba.ir) Iran travel: trains, buses, flights, hotels, villas, and tours

S

Statistical Centre of Iran

sepehr071

Read-only Statistical Centre of Iran (amar.org.ir): CPI inflation, unemployment, census, any table