MCP Server Directory

frontier-reference so.falcon/frontier-reference

Frontier-design reference: file formats, converters, definitions, sensors, companies, design jobs.

PRD Generator MCP — generate, validate, and manage Product Requirement Documents.

Read-only 2026 city renovation cost ranges with sources, limitations, and citation guidance.

MCP GSC AI Agent Carrier Class Fleet io.github.greencore-solutions/gsc-fleet-mcp

BPC Sustainable Carrier Agents - Low Token Zero Inference

SeoGrep com.seogrep/seogrep

SEO for AI agents: crawl sites, audit pages, pull Search Console data, generate shareable reports.

Uizze io.github.uizze/uizze

UI design that stands out. Full-screen UI references and design materials for coding agents.

Fed-Spend com.fed-spend/fed-spend

Federal contract intelligence: $7T+ awards, SAM.gov opps, pWin verdicts, recompetes, protests.

Every App Store Connect + StoreKit 2 endpoint. 929 tools in 13 profiles, narrow to 27.

SKILL.md Lint com.moltlinestudio/skillmd-lint

Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.

MCP humanista.digital io.github.pedro-ortega-ventureira/humanista-digital-mcp

MCP de solo lectura del directorio, Radar y Observatorio de humanista.digital.

Neutral third-party witness: independently fetch, hash, timestamp, archive any URL or API response.

Wapiworld WhatsApp API com.wapiworld/wapiworld

Check your WhatsApp numbers, connection status and webhooks, and send a text when you confirm.

ticker-scout ai.tickerscout/ticker-scout

Agent-native SEC data, 20 tools: statements assembled, any line item, filings synthesized. No key.

Interact with Frappe/ERPNext sites — document CRUD, search, and whitelisted method calls

MCP Schema Audit io.github.tylerscomic-lab/mcp-schema-audit-mcp

Audits MCP tool definitions for patterns that make models call tools wrong or mis-fill args.

Local multi-channel message emulator for E2E testing, with MCP tools for LLM agents.

architect com.hirosecure/architect

Security reviews for coding agents: diffs checked against your org policy and live infrastructure.

Hookline MCP — create webhook endpoints, inspect requests, and validate payloads from AI agents.

joinBudget MCP: Manage personal finances, budget spaces, transactions, and categories.

Control this Windows desktop from any MCP client: files, windows, keyboard and mouse.

Local-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins.

Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.

Read and write checked code rationale stored outside source comments.

Coinrule MCP io.github.coinrule-com/coinrule-mcp

Trade, monitor portfolios, and build Coinrule strategies by chat.