MCP Servers 15,996

Find known subdomains of a domain.

Pubchem

io.github.pipeworx-io/pubchem

A✓Verified

PubChem MCP — NIH chemistry compound database (no auth)

B2B leads: scored buying signals from HN/Bluesky/GitHub with AI dossiers and outreach drafts.

Marketplace

io.github.llmops-pro/marketplace-mcp

B✓Verified

Publish Nostr marketplace listings (NIP-15 + Shopstr kinds 30019/30402) so agents can run a store.

Vintage

io.github.RezaSoleymanifar/vintage

A✓Verified

Free financial data from eleven sources behind six verbs, point-in-time where the source allows.

Noaa Spc

io.github.pipeworx-io/noaa-spc

B✓Verified

NOAA Storm Prediction Center — outlooks, storm reports, watches

Ophir

io.github.Ophir-ai-creator/ophir

C✓Verified

Ophir protocol tools for AI agent discovery, negotiation, and settlement

Pylos

io.github.adamVass/pylos-mcp

A✓Verified

Read-focused, prompt-injection-hardened email MCP server for any IMAP provider

Compression Ai

io.github.CSOAI-ORG/compression-ai-mcp

B✓Verified

Compression Ai MCP Server by MEOK AI Labs

Groupdocs Parser

io.github.groupdocs-parser/groupdocs-parser-mcp

A✓Verified

MCP server for GroupDocs.Parser — extract text, images, metadata, tables, barcodes via AI.

Compliance AIops

io.github.AIops-tools/compliance-aiops

A✓Verified

Compliance evidence from AIops audit trails: HIPAA/PCI/SOC2/GDPR, OSCAL export, 19 tools.

LatAm Data

io.github.svkbogislav/latam-data-mcp

B✓Verified

Latin American data for AI agents: tax-ID validation, indicators, FX, company lookups, holidays

Mydatapass

io.github.mydatapass/mydatapass

B✓Verified

Neutral escrow for customer-data offboarding (GDPR/EU Data Act): query MyDataPass facts.

Ghost Inspector

io.github.charliemtnez/ghost-inspector-mcp

B✓Verified

Analyze, validate and safely update Ghost Inspector end-to-end browser tests

Official Divine API MCP for Indian/Vedic Astrology: Panchang, Kundli, Dasha, KP, Lal Kitab.

Duvo MCP

io.github.duvoai/duvo

C✓Verified

Governed retail, FMCG, and CPG operational tools: runs, cases, approvals, audit-ready execution.

AtCoder MCP Server

io.github.ketherworks/atcoder

B✓Verified

Search AtCoder problems and fetch public problem statements through MCP.

Giveready

io.github.gswardman/giveready

A✓Verified

Search 41K+ nonprofits, get impact data, submit enrichments, donate USDC via x402.

Hive Exchange

io.github.srotzin/hive-mcp-exchange

B✓Verified

Agent-to-agent capability exchange and prediction markets

Ead Factory

io.github.g-digital-by-Garrigues/ead-factory

B✓Verified

MCP server for EAD Factory: qualified evidence, signature, notifications and chat via AI agents.

Regex

io.github.rog0x/regex

B✓Verified

Regex test, explain, replace patterns for AI agents

Banned from Equestria MCP

io.github.rocnubie/bannedfromequiti-mcp

C✓Verified

Play Banned from Equestria Daily online in your browser with the self-hosted Ruffle player, version

Context

io.github.honeycrisp-suite/context

B✓Verified

Local-first personal context over MCP: mail/calendar metadata, briefings, person lookups.

What's Running

io.github.stcmain/whats-running

C✓Verified

Ground truth for agent fleets: live agent sessions, listening ports, daemons, system load.