Developer Tools MCP Servers

Smart file intelligence for Claude — search, deduplicate, organize, and analyze files

Create, upload, and manage contracts from AI assistants. AI analysis and e-signatures.

Deterministic equity-compensation tax calculators: ISO/AMT, NSO, RSU, QSBS, concentration, puts.

Cloudflare Workers MCP server: blog

Check, register and manage .gy (Guyana) domains, and connect AI-built websites with preview + undo.

Premium SEO and Answer Engine Optimization (AEO) oracle for AI agents.

An MCP server that lets AI agents check, render and show MapLibre styles

Read-only cheap return flight deals from Luxembourg and 6 nearby airports, rescanned daily.

npm dependency fitness: deprecated/yanked/superseded + verified safe migration target.

Query and update 1C:Enterprise over OData v3. Cyrillic-aware, Fresh and on-prem.

Paid remote MCP for server-card validation, auth checks, trust packets, and readiness.

Deutscher Preisvergleich für Pools – Bestpreis-Suche (read-only).

Cloudflare Workers MCP server: ai-eval

Paid remote MCP for synthetic user testing, UX validation, analytics, checkout, and readiness.

Hand phone calls to vetted humans. Agents create call tasks; people dial and report outcomes.

Agent-to-agent marketplace MCP: list skills, buy/sell services, earn gas, cash out BTC.

French law articles, codes, collective agreements, case law (Judilibre) and IDCC lookup.

OSV.dev — Google's open-source vulnerability database

US federal contracts: solicitations, set-asides, deadlines, awards, contractor profiles. Free.

Durham City-County GIS — Durham, North Carolina open geospatial data (ArcGIS).

Manage your FeelingSurf traffic exchange account: sites, targeting, templates, sources and proxies.

Postgres brake for AI agents: risky SQL waits for approval, UPDATE/DELETE get one-command undo.

Public social media, search and e-commerce data from 70+ platforms, on one API key.

Email validation MCP server using the MailboxValidator API. It can validate email addresses.

Paid remote MCP for persistent AI agent memory, analytics, checkout, and search-readiness.

Approval receipts for AI browser purchases.

Cães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.

Ransomware claim lookups, IOC and CVE intel, group intel, bulk checks and watch alerts (x402 USDC).

MCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.

Check availability, book meetings and find group times — without sharing your calendar.

Bulk backlink data: domain rank, referring domains, backlinks with anchors, spam score, dofollow.

Live data grids for AI agents. Push structured data; humans review, agents read back via MCP.

Thordata SERP search, history, statistics, and engine schemas for MCP clients.

Snapshot tests and CI for agent workflows: record a run, replay it at 0 tokens, diff for drift.

Vibe-check your code — personality types, energy ratings, aesthetic suggestions.

Singapore company register from ACRA open data: look up a UEN, search by name, list new companies.

Local physics/chemistry bench as MCP: plain words in, 12-domain simulations out.

Find open times and book, reschedule or cancel meetings on anyone's Tempi link. No account needed.

Read public GitHub Projects v2 boards without auth — items, fields, story points, priority.

Translate text PDFs, keep the layout, get bilingual PDFs. MCP: EN/ZH. Website: 92 languages.

Brazilian legal search and jurimetria: 115M+ court decisions from 90+ courts across 14 MCP tools.

Zillow listings and property details: price, Zestimate, rent estimate, history, schools, agents.

Auto repair quote auditor, labor price benchmarks, and service deals for any US ZIP.

Unified API to query AWS, GCP, Azure and generate Terraform/CLI execution kits for AI agents.

AI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.

NASA FIRMS MCP — active-fire / thermal-anomaly detections from MODIS and VIIRS.

X (Twitter) search, profiles and trends, YouTube search, video stats and comments, TikTok comments.

MCP server for understanding Javascript internals from ECMAScript specification.