MCP Server Directory

pkg:npm package-url shape, value discarded io.github.sadri-dridi/purl-npm

pkg:npm package-url shape, value discarded

MemPersist io.github.ravhirizaldi/mempersist

Durable, revision-pinned memory storage and retrieval for AI conversations.

Beancount.io io.beancount/beancount

Query, edit, and reconcile a hosted Beancount ledger: BQL, reports, files, and bank imports.

Ask free LLMs (DeepSeek, GLM, Gemini, Mistral) for a second opinion from any MCP client.

Data Breach Notification Deadlines io.github.Nero-Engine/breach-notification-deadlines

Who to notify after a data breach and by what date: all US states, SEC, HIPAA, GDPR, UK. Sourced.

Flowra io.github.flowradev/mcp

MCP server for your apps' tools and custom tools, plus hosted AI agents and approval-gated workflows

PulseLake Simulation Research co.pulselake/simulation-research

Synthetic persona research and world simulations, with previewed credits and report files

Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.

A map of your codebase for AI agents: code graph, search, call paths and change impact. No API key.

Tx Procurement io.github.pipeworx-io/tx-procurement

Texas State Procurement MCP — State cooperative-contract awards & vendor sales (keyless).

Vaneform io.github.jiangqizheng/vaneform-mcp

Free website traffic checker: monthly visits, traffic sources, top countries and domain compares.

Google Trends Scraper io.github.RalfIJ/google-trends

Google Trends for any number of keywords on one scale: interest over time, regions, rising queries.

VerifyPulse: email deliverability checks io.github.MohDev212/verifypulse

Daily SPF, DKIM, DMARC and MX monitoring with webhook alerts, plus free sending-domain audits.

Type-safe MCP server for OpenAPI Sync to inspect, validate, and synchronize OpenAPI specs.

Grisoco AI security audits com.grisoco/audits

Smart-contract security audits for EVM chains and DAML: quote, run and fetch reports.

time-tracking-billing-hours io.github.theluckystrike/time-tracking-billing-hours

Billable-hours time tracking with rates and CSV export, running inside Claude or Cursor.

Gemfile gem count, versions discarded io.github.sadri-dridi/gemfile-ok

Gemfile gem count, versions discarded

Esri ArcGIS Utility Network tools: trace, subnetworks, dirty areas, associations

Jev judgments for agents: injection scanning, shell risk gating, ranking

FrontDesk Chat io.github.5ak3t/frontdeskchat

AI front desk for your website: read chats, bookings and analytics, and draft desks you approve.

Grandpa's AI io.github.wescorp/grandpasai

Search Grandpa's AI research on age reversal, robotics, AI, and space — 5 read-only MCP tools.

GroundTruth Field Evidence io.github.unspecifiedcoder/groundtruth

Verified location-bound retail evidence for AI agents, delivered by human field workers.

ISBNdb books: lookup by ISBN, search, batch lookup. Needs API key.

Verify China Supplier | Supplier Check io.github.lu7897859-tech/china-sourcing-audit

Verify a Chinese supplier before you pay: company identity, status, risk signals. x402 per call.