Developer Tools MCP Servers

Live EDC knife, flashlight and fidget prices across retailers, deal checks, top deals and new drops.

Independent NAV and P/NAV for listed mining companies, built from filed technical reports. Free.

Run and manage AI agent tasks on tavya: create, search and steer tasks, read wikis, call the API.

Local, stateful twins of the Jobber, Housecall Pro, and QuickBooks Online APIs, for agents and tests

Tollbooth Authority New England — sub-regional certifier under North America

Reoon MCP — wraps the Reoon Email Verifier API (reoon.com)

Swiss National Bank (SNB) data portal MCP. Keyless.

Live uptime and source-URL verification for AI agents, with per-call x402/USDC paid endpoints.

Cold email infrastructure: buy domains, create SMTP mailboxes, set DNS, run warming, read mail.

Business books operated by your agents, with exact amounts and evidenced activity.

USPS state code SC.

ISRIC SoilGrids MCP.

Read-only MCP server for ROS2 and DDS: topics, participants, QoS mismatches, bags.

Live uptime and source-URL verification for AI agents, with per-call x402/USDC paid endpoints.

Live uptime and source-URL verification for AI agents, with per-call x402/USDC paid endpoints.

Social Signal — post-VOLUME TIME SERIES across the open social networks that can be read without…

Find Moovtips services (3D websites, SEO, AI voice agent, ads, UGC) and send a quote request.

Verified table jobs and RPC-free payment verification (Base/Ethereum). Pay per call via x402.

Space Feeds MCP.

Price checks for resale agents: sold comps with confidence grades, mislisting scans, fee math.

Live uptime and source-URL verification for AI agents, with per-call x402/USDC paid endpoints.

Convert PDF, Word, Excel, PowerPoint, e-mails and web pages to clean Markdown for LLMs.

Governed email for agents: Gmail, M365 and IMAP; per-mailbox permissions, send allowlist, audit log

Render and validate ArchSmith architecture diagrams from a governed JSON IR.

Google Trends search interest over time with growth metrics. Free key at trendsapi.ai

Pokémon and One Piece card prices from eBay and Cardmarket in EUR, plus portfolio and favourites.

Live uptime and source-URL verification for AI agents, with per-call x402/USDC paid endpoints.

Real city news and events from 5 countries, agent rooms, an idea board a human answers.

sos-entities — state business-entity registries in one normalised shape (fleet #2867).

Point-in-time SEC financials API + MCP: XBRL as first reported, EDGAR times. 100 free/day.

Where AI lives: sites, apps, data, domains, email, payments and a phone line, live from your chat.

Convert files, run PDF/image tools, create billing links, and report feedback.

Book a haircut with Vilma Strakatá, Studio Natali Říčany (CZ): prices, free times, SMS-verified.

CVE patch-priority API + MCP: CISA KEV, EPSS, CVSS, SSVC. Keys $19/mo; 200 free calls/day.

App Store and Google Play keyword ranks, keyword research and competitors for your apps.

Solscan MCP — Solana block-explorer + network analytics

Social posts, ads and insights for e-commerce. One connection for your agent.

Sotheby's MCP — realized auction prices from sothebys.com.

Drive SolidWorks from AI agents: parts, assemblies, drawings and export over the COM API.

Hosted MCP server for AI agents to post to LinkedIn profiles and X and upload to YouTube.

Verify Spanish companies by CIF: registry data, status and BORME filings, paid per call over x402.

Ads MCP for Meta, Google Ads, TikTok, Snapchat and LinkedIn: stage launches and manage campaigns.

Spacenews MCP — wraps the Spaceflight News API v4 (free, no auth)…

HLA nomenclature and match checks against a pinned IPD-IMGT/HLA release. No patient identifiers.

Your architecture in your agents' context: checks, specs, ADRs and docs over MCP, at write time.

Is this bench result real? Who issued it, at what scope, anchored where? One call answers.

AI coworker for service businesses. Read a Slack workspace's context and hand Patricia work.

A design harness for AI coding agents: design systems, design principles, icons and UI review.