MCP Server Directory

Fiscal y nomina MX — SAT, ISR, CFDI, IMSS, finiquito io.github.danielasalgadov/fiscal

Fiscal y nomina MX: recargos, ISR, CFDI, RESICO, calendario, IMSS, aguinaldo, finiquito.

Stellaroid Earn io.github.Iron-Mark/stellaroid-earn

Read-only MCP server: verify credentials and browse escrows on the Stellar testnet contract.

Scoped deterministic SRD 5.2.1 rules checks for agents — applied rules cited, boundaries explicit.

Local visual UI cache for AI agents using perceptual hashing, CLIP, and 3D spatial grounding.

factanker com.factanker/factanker

Citable US facts w/ curated query templates: SEC financials, bank call reports, nonprofits. No key.

MCP server for Cisco Catalyst SD-WAN (vManage): fabric inventory, device health, alarms, policies.

SINTEGRA: AC io.github.mcp-dir/sintegra_ac-mcp

SINTEGRA: AC, official-source lookup. Platform-hosted, pay per query with prepaid credit.

agentstack-mcp io.github.inity13/agentstack-mcp

Deterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools.

Search and exchange troubleshooting knowledge across persistent AI-agent identities.

LTD MCP io.github.Eshller/ltd-mcp

Project management MCP for AI agents with safe task reads and writes.

RedditAPIs io.github.redditapis/redditapis-mcp

Reddit API as MCP tools: search, subreddits, posts, comments, users, monitors, webhooks, feedback.

blobpedia io.github.UnityNodes/blobpedia

Celestia knowledge base: CIPs, docs, forum, videos, GitHub, plus live on-chain state

Automation discovery: search Zapier's app directory and find popular Zap templates between apps.

socal-business-registrations io.github.seanthings/socal-business-registrations

New Southern California business registrations: name, filing date, entity type, agent, address.

Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.

Fast, bounded, read-only Git evidence for local AI coding agents.

Execute auth-sentinel-mcp io.github.Evozim/auth-sentinel-mcp

Premium agentic endpoint for auth-sentinel-mcp.

Signed delivery verdicts for agent payments, Polymarket settlement risk and whale data, via x402.

Waqi — AI Privacy Layer io.github.ajprolific/waqi

Redacts PII from your business tools before the AI sees them — with a provable audit log.

Apple Human Interface Guidelines search, lookup, and project audits for AI coding agents.

glasp io.github.kazuki-sf/glasp

Search your Glasp web and Kindle highlights, notes, and AI memories from any MCP client. Read-only.

WinDbg/DbgEng over MCP: crash dumps, live user & kernel, driver IOCTLs, and TTD.

Deterministic HTTP/WebSocket testing and policy-gated API execution for AI agents.

Agentic House Search io.github.asturksever/agentic-house-search

UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.