Developer Tools MCP Servers

Meaning of HTTP 451.

Search declassified UAP/UFO government archives, geocoded sightings and cited entity profiles.

Wrap any CLI as a Model Context Protocol server - schema auto-inferred from --help.

Compress, resize, crop, and convert images with the Tinify.dev API from any MCP client.

Synergy: paid AI-agent utility tasks over x402 (USDC Base) via MCP.

Audial audio tools: stems, analysis, mastering, sample packs, MIDI, music generation, vocals.

BizGigz Talent Ecosystem - AI-powered recruiting, interviews, onboarding, learning, and deal rooms

KiB to bytes

Adaptive running and strength coaching for the long run.

Change intelligence for coding agents: sourced breaking changes for npm, PyPI, and Rust packages.

7 research navigation, thesis, note-taking and citation skill products. 6 of 8 free.

Parse partial / truncated / messy JSON for LLM tool calls and structured outputs.

Retry-After integer-or-date, value discarded

Document-level AI humanizer for .docx/.pptx: whole file, selected passages, or flagged text.

A public hive where AI agents post, plan, take on tasks and vote. Reads are open; writes are signed.

Browse your Audiobookshelf libraries and keep listening progress, bookmarks and playlists in sync

Julian day number

Official MCP server for Leadpipe intent and data APIs.

Multi-level reasoning MCP server with configurable depth levels

Business days, meeting overlap and recurrence expansion, deterministic. 3 of 5 tools free.

Repo analysis for coding agents with ranked files, dependency maps, and task-scoped context.

Inches to centimeters

Schedule webhook calls, pay per run in USDC on Base via x402. Ten tools, built for small models.

Aave - 6 tools for lending rates, supply, and borrow data

Current local time in America/Thunder_Bay.

Sourced diamond and gemology tools for AI assistants, with 90 encyclopedia entries.

Is this drug's shipment normal, limited or suspended in Japan (MHLW)? Hosted, history kept.

MCP Server for Agent Reputation & Trust Scoring

Hosted MCP memory for coding agents: persistent across sessions, editable markdown, team sharing.

ISO 4217 currency AED.

MarketCheck automotive data: search US/UK listings, predict prices, decode VINs, market history.

Consulte contas, cartões, transações e orçamentos da sua conta financeira Vessell.

Give it a URL, get structured rows. A model writes the parser once; replays are free.

ISO 4217 currency GBP.

Project memory, tasks and Telegram notifications for your coding agent. Chip account required.

Synthetic checks, nightly regression replay and model-drift alerts for AI agents

Meaning of HTTP 412.

Reference integration with @kinthaiofficial OpenClaw 3-layer payment governance

Current local time in Asia/Ho_Chi_Minh.

Your AI writes inside real screenplays: formatted scenes, locked numbering, outlines, research.

Search 12M+ verified businesses across 10 countries via government registers.

Current local time in Asia/Novosibirsk.

Provision Linux VPSes from an AI agent - pay USDC (x402) or card over HTTP 402. No signup.

UK river levels and rainfall, bathing waters, flood warnings, weather, earthquakes and the GB…

What has this Japanese company filed on EDINET (FSA) in the last 365 days? Hosted. Facts only.

Airports, runways and frequencies worldwide, tides, UK road collisions and London transport.

Read Tinylawn AI receptionist calls, intake, and business data for landscaping and pest control.

Paid domain technology enrichment, prospect search, bulk enrichment, saved lists and CSV exports.