io.github.squidcode/tapwatermap

Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.

io.github.SPerekrestova/interactive-leetcode-mcp

Interactive LeetCode MCP server with authorization and solution submission capabilities

io.github.SaiNarayana-B/patchwork

Scan any codebase, generate CONVENTIONS.md, expose conventions as MCP tools for AI agents.

io.github.xjpru/xentropy-notes

Semantic search and knowledge graph for your Wall notes from Claude Code and MCP clients.

io.github.suiyang-meta/miinideck

Publish AI-generated HTML to a private, unguessable link, straight from Claude or ChatGPT.

com.bonissystems/compliance-batch

Check whether a NAICS code aligns with a vertical: a routing-for-review signal, not a determination.

com.bonissystems/sstv-decoder

Decode an SSTV audio recording and anchor its fingerprint and image hash to the Knox event chain.

io.github.ikop32-code/edgaralert

SEC insider trading alerts, Form 4 signals, 8-K events, and company research via EDGAR Alert API.

com.samedaydesk/ai-readiness

Check if a website is visible to AI search (ChatGPT, Perplexity, Claude). No install.

io.github.epistemedeus/ai-readiness

Check if a website is visible to AI search (ChatGPT, Perplexity, Claude) and get per-gap fixes.

io.github.wisdomrock/code-context-gate

Context-aware code retrieval MCP server — ranked, gated results for AI coding agents

net.checkmyvin/checkmyvin

Decode any VIN and check open NHTSA safety recalls. Free official US government data, no auth.

io.github.AIWerk/mcp-server-vault

Bitwarden/Vaultwarden for agents: list tagged items, TOTP codes, one-time Sends, save new secrets.

io.github.makeitrunai/makeitrun-mcp

Publish HTML from Claude or ChatGPT to a live URL with a QR code — no developer needed.

io.weavz/weavz

Governed app access for AI agents: 1,000+ apps & 12,000+ tools via Code Mode MCP.

io.github.erashev-fedor/gemsift-mcp

AI resume triage for recruiters. Query your candidate pool from Claude or ChatGPT.

io.github.Moin105/karst

Code context for AI dev tools: pack-scoped, cited code retrieval over MCP.

io.github.Wolfe-Jam/faf-mcp

Dedicated IDE Edition. Persistent project context for Cursor, Windsurf, Cline, VS Code.

io.github.rastogivaibhav/llm-kosh

Local-first AI memory cartridge with persistent MCP memory for Claude via SQLite FTS5.

services.gera/mcp-geratools

base64, hashing, regex, word count, JWT decode and CSS unit conversion. Deterministic, offline.

io.github.williamcodes/speedrun-mcp

Query speedrun.com games, leaderboards, records, players, and personal bests. No API key needed.

com.ediscoverydecoder/mcp

Free educational MCP for read-only eDiscovery news and TAR/review calculators.

io.github.FoundryNet/foundrynet-geo

x402-gated geocoding + distance gateway. Tools: geocode, distance.

com.b2bware/mcp-server

B2Bware MCP server — access products, orders and customers from Cursor, Claude, Windsurf and more.