MCP Servers 525

Tables and ledgers checked by arithmetic, not by a model.

mcp

io.github.butterbase-ai/mcp

A✓Verified

Butterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.

MCP server for interacting with the Supabase platform

Semiotic

io.github.nteract/semiotic

A✓Verified

Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.

Pg Aiguide

io.github.timescale/pg-aiguide

A✓Verified

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

CloudBase

io.github.TencentCloudBase/cloudbase-mcp

A✓Verified

CloudBase MCP: DB, functions, storage, hosting via @cloudbase/cloudbase-mcp

Agent Swarm

io.github.desplega-ai/agent-swarm

A✓Verified

Full Agent Swarm API and MCP server with local SQLite storage for multi-agent orchestration.

Authorize consequential AI agent actions before execution

Superserve

io.github.superserve-ai/mcp

A✓Verified

MCP server for Superserve sandboxes: create, exec, and manage Firecracker microVMs

Server

io.github.mapbox/mcp-server

A✓Verified

Geospatial intelligence with Mapbox APIs like geocoding, POI search, directions, isochrones, etc.

The official Svelte MCP server providing docs and autofixing tools for Svelte development

Give your AI agents trusted access to the full Postman platform.

HeyClaude — Claude & AI workflow directory

io.github.JSONbored/heyclaude

A✓Verified

Search the HeyClaude directory of Claude Code agents, MCP servers, skills, and tools.

QVeris

io.github.QVerisAI/mcp

A✓Verified

Discover, inspect, quote, and call external tools, with usage and final credit settlement audits

Livetennisapi

io.github.livetennisapi/livetennisapi-mcp

A✓Verified

Live tennis scores, players, rankings, odds and win-probability.

e2a — email for AI agents

io.github.Mnexa-AI/mcp-server

A✓Verified

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Search1API

io.github.superagents-lab/search1api

A✓Verified

Web search, news, page retrieval, sitemaps, and trending topics through Search1API.

Scrapeless Server

io.github.scrapeless-ai/scrapeless-mcp-server

A✓Verified◆ advisory

Web search, browser automation, scraping, crawling and CAPTCHA solving for AI agents.

Pubmed Server

io.github.cyanheads/pubmed-mcp-server

A✓Verified

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.

AgentPhone

io.github.AgentPhone-AI/agentphone

A✓Verified

Give AI agents real phone numbers, messages, and voice calls via MCP.

Managed LinkedIn MCP server for AI agents: search, connect, message and enrich on accounts you own.

Clinicaltrialsgov Server

io.github.cyanheads/clinicaltrialsgov-mcp-server

A✓Verified

Search ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.

Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.