MCP Server Directory

GEDCOM CLI and MCP server for AI-assisted family-history research with reviewable changesets.

IP.LS — IP Lookup Service ls.ip/ipls-ip-lookup-service

Keyless IP geolocation, ASN/ISP, timezone and DNS records for any IP or domain, plus your own IP.

Bonanza io.github.pipeworx-io/bonanza

Bonanza MCP — 'Bonapitit' API (api.bonanza.com/docs), search + item detail

Citewren dev.workers.cybermax-tools.cybermax/citewren

AI search readiness MCP: score a site for ChatGPT/Claude/Perplexity crawlers. 3 free/day.

CheckTaJob com.checktajob/checktajob

Job search tracker for Claude and ChatGPT: applications, interviews, follow-ups, company watch.

WoWSQL com.wowsql/mcp

Managed Postgres MCP: projects, SQL, docs search, and storage buckets via OAuth.

Standards new.standards/standards

CRM, drive, email and meetings in one system of record: search, read and update your records.

InvoiceParser Pro com.invoiceparserpro/ipp

Invoice PDFs, scans and photos to Excel, with the math checked: fields, line items and totals.

Undercart co.undercart/undercart

Shopify store intelligence: search 700K+ stores by revenue, apps and traffic; ads and emails.

Search and read the web pages and highlights you saved with the Markpin Chrome extension.

PV Solaire Énergie — Estimation solaire et devis (France) com.pv-solaire-energie/devis-solaire

Rooftop solar potential, RGE installer search and quote requests. France only, no API key.

ServerSearcher com.serversearcher/serversearcher-mcp

Search and compare dedicated, VPS, GPU and cloud server plans by specs, location and price.

Search Query Length io.github.sadri-dridi/search-query-len

Count characters in a search query. Query discarded.

RegAlert today.regalert/mcp

Same-day regulatory documents from ~300 financial regulators. Search free; full document $0.05.

PaperOffice AI io.github.paperoffice-ai/paperoffice-mcp

Document AI and headless DMS: OCR, IDP, search, workflows, signatures. EU-hosted, OAuth 2.1.

LeadMagic io.leadmagic/server

Research B2B accounts, enrich contacts, and clean and enrich your LeadMagic sheets through OAuth.

Search PubMed biomedical literature and fetch article summaries. No key required.

Search five paid x402 government-data APIs (IRS, FDA, SSA, HCAD); full records paid over x402.

PlateQuery MCP — US License Plate & Vehicle Information com.platequery/plate-api

License plate lookup for AI agents: plate messages and ALPR history via PlateQuery. OAuth 2.1.

Mooncatcher Wire com.mooncatcherwire/wire

Free crypto news for agents: top stories by market impact, search, topics, AI digest.

Threads for Claude app.threads-mcp/threads

Publish, reply, moderate, search and read insights on your Threads (threads.com) account.

Sortly MCP by usefulapi io.usefulapi/sortly

Search inventory items and folders, low-stock alerts, jobs and purchase orders, and update stock.

AgentOnAir com.agentonair/podcasts

Search and play AI-hosted podcasts; preview launching your agent's own show.

Research Chain io.github.pipeworx-io/research-chain

One call, one paper: everything openly available around it — full text, license, datasets, code…