MCP servers on npm
Node.js servers you run with npx or install globally.
lens-mcp
Outside-in validation gate for AI-generated text; a separate model checks LLM output, fail-closed.
license-verify-mcp
Verify US contractor license + surety bond + insurance from official state data. WA live, CA beta.
Local Memory
Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.
local-dfw-mcp
Your AI's DFW guide: events, appraisals, Dallas 311, crime, floods, schools, utilities, districts.
lossless-context-mcp
Agent context flight recorder: restore after compaction, fan-out packs, signed git-bound receipts.
marketplace-mcp
Publish Nostr marketplace listings (NIP-15 + Shopstr kinds 30019/30402) so agents can run a store.
mason
Engineering decisions, change impact, documentation audits, and CI evidence for coding assistants.
mcp
Economic-safety tools for trading agents: executable quote + rug/honeypot pretrade check via x402.
mcp
Official US data for AI agents: CPI inflation since 1913, famous prices, national debt since 1790.
mcp
Credential broker that signs your AI agent up to SaaS dev tools, within a signed spending mandate.
mcp
Official MCP server for Scorezilla — add a leaderboard to your game from your AI coding assistant.
mcp
Developer-workflow MCP server for catalyst-core: migration guidance, debugging, and task planning.
mcp
Browse the giftcardshop catalog and buy gift cards with Lightning over MCP. No account, no signup.
mcp
RemoteRead-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.
MCP DB Connect
MCP server for Oracle, MSSQL, PostgreSQL, MySQL, SQLite, MongoDB, and Qdrant vector search access.
mcp-atlas
Query 155 verified US county parcel ArcGIS REST endpoints for owner/APN lookup. No API key needed.
mcp-bigdatacorp
MCP server for BigDataCorp — Brazilian data enrichment + KYC (CPF/CNPJ/vehicle/property/antifraud)
mcp-company-change-event-feed
Detect company changes across hiring, tech stack, funding, and firmographics. Returns only deltas.
mcp-company-firmographic-enricher
Enrich a company domain into firmographics via Apify: employees, industry, HQ, revenue, logo, age.
mcp-getnet
MCP server for Getnet — Santander-owned BR acquirer: credit, debit, Pix, boleto, marketplace split
mcp-linkedin-post-engager-capture
Track LinkedIn posts from profiles and company pages, with the commenters LinkedIn shows publicly.
mcp-local-rag
Semantic code & doc search with keyword boost. AST code nav, auto HF mirror, local, privacy-first.
mcp-midaz
MCP server for Midaz by Lerian — self-hosted double-entry ledger: accounts, balances, transactions
mcp-pluggy
MCP server for Pluggy — Open Finance Brasil aggregator: accounts, transactions, payment initiation
mcp-quipu
Quipu API integration with 18 MCP tools for invoices, expenses, contacts and Spanish VAT reporting
mcp-server
Read-only MCP server for wealthAPI: portfolio, cash-flow, and dividend insights for AI assistants.
mcp-server-vault
Bitwarden/Vaultwarden for agents: list tagged items, TOTP codes, one-time Sends, save new secrets.
MCPVault
Search evidence-labelled MCP servers with freshness, install, compatibility and verification data.
md-feedback
Review markdown plans before AI agents build. Annotate, gate-check, apply fixes, session handoffs.
minutes
The private, owned conversation-memory layer for AI. Record, transcribe, and search every meeting.
my-pi
Local-first MCP runtime for coding agents with safe workspace access, AST/LSP navigation, and Git.
next-finance
MCP Server for NEXT Finance ERP (finance.net.br) — browser login, wallets, accounts, transactions.
nomue Record Verifier
Local verification of nomue Protocol Records; current release supports the Release 1 Welch bundle.
nomue Record Verifier
Local verification of nomue Protocol Records; current release supports the Release 1 Welch bundle.
nwc-mcp
Lightning wallet for AI agents via Nostr Wallet Connect (NIP-47): budget caps, confirm, audit log.
orangerail
Turns your Prisma schema into typed MCP tools, with destructive writes gated behind human approval
osint-agent-skills
OSINT MCP server — 23 tools: DNS, WHOIS, Shodan, breaches, GEOINT, crypto. Works with Claude Code.
outflow-mcp
MCP server exposing an Outflow workspace's live architecture graph as context for AI coding agents
PDFCrowd PDF Export
Create polished, professional PDFs from a single prompt. Documentation, reports, charts, and more.
pica
manage your music catalog through conversation — works, recordings, credits, agreements, royalties
pingcheck-mcp
PingCheck status monitoring for AI agents. Read public pages or your own monitors via pk_ API key.
PlacePack
RemoteGenerate deterministic placeholder image URLs and packs for docs, staging, testing, and AI agents.
Power BI Modeling MCP Server
The Power BI Modeling MCP Server brings Power BI semantic modeling capabilities to your AI agents.
project-memory-mcp
Persistent memory for AI coding agents — past bugs, decisions, and your corrections, in your repo.
projectmind
Persistent project memory for AI coding agents: one compact digest instead of re-reading the repo.
protect-mcp
Fail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error.
pulse-subregistry
MCP server providing access to the PulseMCP Sub-Registry for browsing and discovering MCP servers.
Reuse Before Generate
Checks whether your idea already exists before your agent builds it. Searches GitHub, npm, Python.