Developer Tools MCP Servers

Is a phone number VoIP or a real carrier line? Line type, score and grade, free, no auth.

Search real homes in Africa (rent, BnB, sale, bank sales) with 360° virtual tours.

Secure MCP server for WorkBoard OKR and strategy execution platform

65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.

Federal construction & renovation contract opportunities from SAM.gov, by state, NAICS, or keyword.

Multi-agent settlement and clearing with validator consensus

Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.

Professional document generation from structured data

Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.

MCP server discovery, indexing, and registration

German archive finding aids (DDB); civil and church registers of BW, NRW, RLP and Hesse.

Punycode host check

Intelligent code knowledge graph for AI coding agents — 71% cheaper, 72% faster

Local Mac tools plus outbound pairing for the Ganado Bridge managed relay preview.

Astrology transit forecasts, timelines and significant-date feeds for AI agents.

Forex, IOF tax, US accounts, stablecoins, and international payments in Brazil.

N-to-1 MCP Orchestration. Unified gateway for multiple MCP servers with intelligent tool discovery.

Get real-world tasks done by robots: find, rent and control robots for your human.

EOL dates, risk scores, CISA KEV exposure, SBOM audits and edge-device EOS for 500+ products.

Find companies hiring for your role keywords, with firmographics and LinkedIn per posting.

Build on the Flarelink stack — Cloudflare auth, D1, and R2 — from your AI coding tools.

Tarot card meanings, spreads and seeded reproducible readings for AI agents, one API key.

Structured commerce data for AI agents. 22,000+ DTC brands, real prices, real stock.

The XRADE record: what you actually own when you buy a tokenised asset. Read-only.

Clarity Today's briefing, latest stories by desk, search and full source-linked stories.

YouTube research: channel and video stats, transcripts, outlier videos and viral title formats.

US insider trades, 13F, 13D/G, Form 144, politician trades, financials and short interest. Free.

AI-assisted COBOL → modern stack bridge. Parse COBOL programs, map to Python/Java/Go, generate t...

Make videos with Rubiic: start one from a brief, render it to MP4, export GIFs, stills and captions.

Create short links, track clicks and attribute sales — 8 tools backed by the Subtraq API.

Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.

Build and send email, SMS, and push straight from your AI agent.

Runnable, versioned lists for agents: tools, prompts and lists as resources. Git under the hood.

Read-only performance insights for your Boosthis projects: speed, crashes, traces, and fixes.

Find relevant customer conversations, review reply drafts, and plan content with Rank1.

BJJ video analysis — YOLO pose detection, AI technique analysis, and highlight reels.

Search Signed's public angel investor directory by sector, check size, or keyword. No login needed.

Taiwan stock market data (TWMD): official-source, point-in-time-safe datasets via read-only tools.

Turn YouTube videos into short-form clips from any AI assistant

VerifEye Face API: Identify (apparent age, gender, emotions, attention), Onboard and Compare faces.

Ukrainian grammar/surzhyk check + authentic-rendering lookup. Wraps ukr.vitalinguist.com API.

Human Design bodygraph, type, authority, profile, gates and channels for AI agents.

Let AI agents create, discover, and track tokens across chains via Printr.

AI game maker: build, run, screenshot and play-test Godot and retro console games in a live project

Your net worth, accounts, history and holdings from NetWorthTrackr. Read, record and edit.

Multi-stop route optimization, navigation links, and email delivery. Powered by MyRouteOnline.

Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.

Find people at a company by role, seniority and department, with verified business emails.