Developer Tools MCP Servers

Search 136M+ US/CA B2B contacts free, verify emails free, get compliance verdicts. Pay per reveal.

Search, browse, and get suggestions for VueUse composables

Convert public release-note URLs into ordered, source-cited upgrade tasks.

Video production: recording, editing, effects, captions, TTS, screenshots. 8 tools.

Query search analytics, manage sitemaps, and inspect site URLs and status

Measure a program's CPU energy and LLM tokens, then refactor it cheaper. Measure, never estimate.

Deploy and manage web apps on InstaPods: create pods, push files, run commands, read logs.

Four free tools to check if AI engines can find, read and recognise a site. No API key.

Contio MeetingOS: meetings, transcripts, action items, agendas, calendar, and project management.

Estimated game fps for any GPU or Apple Silicon chip, with the limiter and tweaks.

Encrypted credential vault for AI agents — auto OAuth refresh, rate limiting, audit logging.

Discover and query every business on ANOTS — search, ask, or find-and-ask over MCP.

Town of Grand Chute GIS — Grand Chute, Wisconsin open geospatial data (ArcGIS).

ISO 639 language tag et.

ArbitrumOracle - 12 Arbitrum tools: ERC-20, Camelot, GMX, sequencer, gas, bridge txs.

Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.

Share agent-generated Markdown as links — GitHub gists today, your own server tomorrow.

Machine-learning-backed insurance premium estimates from Mylo, comparing 100+ carriers.

ISO 639 language tag ha.

An MCP server that provides [describe what your server does]

AI that remembers. Local-first cross-session, cross-project long-term memory for coding tools.

Read sleep, readiness, activity, stress, heart rate and workouts from the Oura Ring.

Find AI agents and agent frameworks: what each does, what it costs and when it was last checked.

Read-only public financial evidence from LiquiLens, Undertow, Seiche and Palimpsest.

Norsk regnskap i Claude: bokføring, MVA, lønn og Altinn — spør på vanlig norsk.

BNBOracle - 8 BNB Chain tools: BEP-20, PancakeSwap, validators, gas, txs, holders.

Australian public data (ABS, RBA, ATO + 6 more) via the ausdata.io gateway. Free tier, no card.

Agent MCP for DeFi: cross-chain LINQ fan-out, AMM quotes/swaps, bridge, AI. Solana+EVM. Free+x402.

Official Porkbun MCP server: domains, DNS, SSL, hosting and Cloudflare via the Porkbun API.

DORA OS EventFabric - 14-tool event stream for DORA compliance signals and pub/sub fabric.

NOAA National Data Buoy Center observations: waves, SST, wind, pressure from 1,300+ stations

Give your AI agent the power to cast to your home TV and control an interactive canvas. By ArdaBot.

Search and act on your VC firm's deal pipeline: deals, notes, tasks, analyst assignment.

QuantumOracle — 18 post-quantum crypto tools: Kyber, Dilithium, hybrid schemes, migration.

E-commerce storefront over MCP: public catalog tools plus token-gated back-office tools.

AmpelOracle — 50-tool compliance traffic-light: Go/Caution/Stop signals for ESG, MiCA, AML.

Host and serve geospatial files: list, upload, download, and share via Sarkoa.

Luhn checksum, number discarded

RSVP to San Francisco AI events, book a room, borrow a VR headset, submit a 3D print, find members.

Design transformer LLM architectures and report their parameters, FLOPs, memory and cost

IP address utilities MCP.

City of Charlotte GIS — Charlotte, North Carolina open geospatial data (ArcGIS).

Read-only Deputy coverage, workload, timesheet, availability, and staffing signals.

Human-in-the-loop document review: an agent pushes a draft, a person comments, the agent revises.

Use AI models for chat, image, and video generation from Claude Code and other MCP hosts.

Find, inspect and install reviewed reusable AI-agent capabilities from superskill.sh.

Liquidation radar, execution context and Li.Fi swaps for AI agents. 6 MCP tools; x402 payments.

Neutral, sourced, dated facts for choosing software: price, free tier, idle rules, security record.