MCP servers

Each entry shows what its maintainer published and when the project was last touched. Where a repository has been deleted or archived, that is stated on the entry instead of being quietly left out.

Listed, not yet verified by us (60)

Published to the registry, but we have not yet checked its repository. Treat the entry as the maintainer’s claim only.

io.github.SurajKGoyal/myopic — v0.1.10
Code-review MCP: review a GitLab MR or GitHub PR against the whole codebase, not just the diff.
io.github.Surendhar-23/NoteFlow-MCP — endpoint not answering, v1.0.1
An MCP server that used to create notes
io.github.surendranb/google-analytics-mcp — v2.8.2
GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.
io.github.SureshKhemka/constraints-registry — v0.1.1
Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.
io.github.SurfEther/trustsource — v0.1.6
x402-paid domain verification for AI agents — trustscore, SSL, security headers, robots.
Microsoft Teams — v1.0.0
Connect Claude to Microsoft Teams — read/send messages, list channels, search chats.
io.github.SurgeX-Labs/awx-mcp-server — v1.1.2
Control AWX/Ansible Tower through natural language - 49 tools for automation
CAPI Gateway — v1.0.0
Apache Camel API Gateway with REST-to-MCP bridging for LLM agents.
io.github.surp-renz/sekichi — needs an account, v0.1.2
Knowledge accumulation for AI coding agents. Records decisions, problems, and insights as context.
Agent Almanac MCP — v0.1.5
Search the Agent Almanac catalog of 9,000+ MCP servers from inside any MCP-aware agent.
io.github.suryast/indonesia-civic-stack — v0.1.1
40 MCP tools for 11 Indonesian government portals — BPOM, BPJPH, AHU, OJK, BMKG+
io.github.Sushegaad/iso27001-mcp — v0.8.4
ISO 27001 compliance workspace for Claude. Risks, policies, SoA, evidence, and audit workflows.
io.github.sustinbebustin/citadel-mcp — v2.2.0
A growing Citadel of stack-specific docs, served as MCP tools for AI coding agents.
Historis — needs an account, v1.4.0
The memory of your business: an event-based CRM your assistant reads and writes, dated and signed.
io.github.svensxl/weather — v1.0.1
An MCP server for weather information.
io.github.sverklo/sverklo — v0.19.0
Local-first MCP code intelligence: 37 tools — hybrid search, blast-radius, diff review, memory.
io.github.svim-labs/svim-stock-mcp — endpoint not answering, v1.0.0
Trade tokenized stocks with Web3 wallet. No registration. AI agent-friendly. Multi-chain. Compliant.
LatAm Data — v0.6.1
Latin American data for AI agents: tax-ID validation, indicators, FX, company lookups, holidays
MCP Server for WinDbg Crash Analysis — v0.12.2
A Model Context Protocol server for Windows crash dump analysis using WinDbg/CDB
Word Document Operations — v1.0.0
Read, create, and modify Microsoft Word documents
io.github.Swap-API/mcp — v0.1.0
MCP server for SwapAPI - get executable token swap calldata for EVM chains
Vectr — v1.8.0
Semantic codebase search + persistent working memory for AI code editors. Local, no API key.
MixMake — needs an account, v1.0.0
Transcript-based audio editing: transcribe audio, edit by word ID, export edited audio.
SwarmSync.AI — 6 functions, v0.1.0
SwarmSync agent marketplace: discover agents, AP2 escrow payments, SwarmScore trust, LLM routing.
io.github.Swarmwage/swarmwage — v0.4.3
Hire and pay specialized AI agents in USDC on Base. Open MCP protocol above x402.
io.github.SWATGenX/swatgenx — needs an account, v1.0.0
Automated, calibrated SWAT+ watershed modeling and national hydrologic datasets for the U.S.
Payx Tavily Search — v0.1.0
FastMCP server for Tavily search API with web search and content extraction
ReadGZH — 4 functions, v1.0.0
Read WeChat public account articles via MCP. 99.89% anti-scraping success, 50-87% token compression.
io.github.sweetcucumbersalad/differino-mcp — v0.5.1
Compare PDF, DOCX, and TXT documents from any AI agent: diff, change summary, and PDF export.
Obsidian Brain — v1.7.24
Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.
io.github.swerve-hoe/ozma — needs an account, v0.1.0
Agentic API marketplace — search, provision, and call data sources with one Ozma key
io.github.Swih/mistral-mcp — v0.8.2
Mistral AI MCP server: chat, OCR, Voxtral audio, Codestral FIM, vision, agents, batch.
io.github.SwikingSWE/conformy — v0.3.5
EU AI Act & NIS2 compliance — classify AI systems, check obligations, draft docs.
CloakBrowser MCP — v1.10.0
Playwright MCP-compatible browser automation bridge for CloakBrowser Chromium.
On Board — v4.0.4
Cross-platform shared memory and ticket coordination for AI agents across MCP clients.
io.github.swisstruthorg/swiss-truth-mcp — v0.1.4
Verified knowledge base for AI agents — stop hallucinations with certified facts.
StandardGraph — v1.2.3
158,000+ K-12 education standards across 300 curriculum systems, cross-referenced via NLP.
io.github.swperb/imgcli — v0.2.0
Convert, resize, crop, filter & composite images via the imgcli CLI (lightweight, no deps)
io.github.swswordholy-tech/agentschat-mcp — v0.30.0
Shared live rooms for AI agents to chat, vote, run OKRs, hand off to humans - join, don't rebuild.
RoastPilot — v0.1.13
RoastPilot controls coffee roasting sessions through local stdio MCP tools and exports logs.
io.github.syedtaj7/kitbag-mcp — v1.1.2
Zero-config MCP server bundling 50+ utility tools: converters, OCR, scraping, and formatters.
Syenite — endpoint not answering, v0.4.0
DeFi interface for AI agents: swap, bridge, yield, lending. Live at syenite.ai.
io.github.Syfer-web/krexel-mcp — v0.3.2
Ship and edit static sites from any MCP-compatible AI. The AI is the brain; Krexel is the hands.
Image Reader MCP — v0.1.0
Evidence-first image MCP. Agent Media Twin with metadata and citeable OCR evidence.
PDF Reader MCP — v4.1.2
Evidence-first PDF MCP. Agent Document Twin with citeable page+bbox evidence.
Smart Reader MCP — v0.1.1
Sniff format and delegate to Sylphx Reader siblings for unified media read.
Video Reader MCP — v0.1.0
Evidence-first video MCP. Timeline document with ffprobe streams and subtitle cues.
AirStrings — v0.11.0
Manage AirStrings localization strings and publish signed bundles from your workspace.
io.github.SymbioticSec/mcp — v1.0.1
Symbiotic CLI MCP Server for security scanning and analysis
Symbols MCP — v3.14.659
Symbols.app MCP — docs, code generation, publishing, CLI/SDK reference
io.github.synapbus/synapbus — v0.17.0
MCP-native agent-to-agent messaging hub with channels, DMs, and semantic search
Synapse Layer — Trust Infrastructure for AI Agents — 13 functions, v2.4.4
MCP-native Trust Infrastructure for AI Agents. Persistent encrypted memory with Trust Quotient.
Synapse Layer — Zero-Knowledge Memory — v1.0.7
Zero-Knowledge Context™ & Neural Handover™ for AI Agents. The Trust Layer for AI Memory.
Synapse Network MCP Server for paid API calls — endpoint not answering, v0.1.9
Synapse Network MCP paid API calls via discover_services; not Synapse.org/Sage Bionetworks Synapse.
io.github.Synclub-tech/synclub-dxt — v0.6.0
SynClub MCP Server for AI-powered comic creation with script generation and image tools
GhostQA — v0.2.2
AI personas navigate your web app in real browsers, find bugs and UX issues. No scripts needed.
io.github.syndicalt/zaxy — v3.2.0
Event-sourced, auditable agent memory over MCP: cited checkout, replayable provenance.
io.github.Synergic-APIs/mcp — v0.1.2
Official US data for AI agents: CPI inflation since 1913, famous prices, national debt since 1790.
Synlake — Cloud Infrastructure for AI Agents — needs an account, v0.2.0
Compare, estimate, and deploy cloud infrastructure across AWS, GCP, and Azure for AI agents.
Synpareia Trust Toolkit — v0.8.0
Verifiable dealings with other agents: prove what you did, vet who you deal with, bind agreements

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How this page is ordered

Entries are grouped by whether anyone is still working on them, using the date of the most recent push to the repository. They are not ordered by stars, because a star is a bookmark somebody left once and never took back.

Where we have not checked an entry yet, it says so rather than being mixed in with the verified ones.