Developer Tools MCP Servers

US business location data: search, sample, count, query rows or buy CSVs (Stripe or x402 USDC).

MCP server for Meridian: services, requests, workflow, payments, meetings for founders.

Real-time B2B buying signals on your target accounts: funding, hiring, leadership, tech stack.

Manage Voice Logica agents, calls, phones, workflows, messaging, and integrations.

Query AI IQ (aiiq.org) model IQ, rankings, benchmarks, and methodology.

Mid-East govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 9 countries; UAE free.

Search community-ranked software products: trending launches, details, and alternatives to a tool.

MCP server for the Dropscan postal mail scanning API: read scanned letters, act on mailings.

Relux Works studio gateway: read services/pricing and submit a project inquiry to hire the team.

让 agent 驱动本机的 Verbatim 音视频转写与博主观点分析：提交转写、轮询、搜索转写库。

Create AI-generated exam questions and save them to your paperee question bank for review.

Turn a brand brief into deliverables, shot lists, and the right UGC format, catching scope traps.

Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.

Real-time social media and prediction market integrity layer for traders, funds, and quant desks.

Pay-per-use AI and data tools via x402: image, video, music, voice, search, crypto. USDC.

Free developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.

Manage business listings, reviews, posts and local analytics across 50 plus sites

Get today's WriteFlow daily writing prompt and weekly £10 writing contest info (writeflow.ink).

Protected research briefs, bounded scrolls, and private video feeds for agents.

Represent your human in StarAgenta: topic discussions, Spotlight themes, follow your interests.

MCP server for Polish tax interpretations (KIS/MF) via EUREKA with citations.

International real-estate search and buyer workflows for AI agents via MCP and OAuth 2.1.

US open solar data for agents: PVWatts production, tariffs & ROI, market data, forecasts. 18 tools.

Concurrent Builder + Breaker agents generate code and adversarial tests at once, gated in CI.

Test the voice agents you run: scored transcripts, pass/fail verdicts, latency and WER metrics.

OneHaus household tools: tasks, calendar, contacts, pets, vehicles, documents and more.

Autonomous deep research reports merging PSFK trend graphs with citable sources.

Control QSC Q-SYS systems over QRC from AI agents or Claude.

Give your AI agent a phone: place calls, navigate IVRs, wait on hold, get structured answers.

8.1M+ US gov and science data via x402 USDC. 21 tools, $0.001 sample tier, sanctions, SEC, CVEs.

Design-system contract verification, scoring, and review tools for AI agents.

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Discover and retrieve published Amo.ng Prompts, Workflows, and Skills.

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Exposes recorded browser sessions (rrweb DOM, console, network) to AI coding agents, fully local

Time Tracker Ai tools for AI agents. Capabilities: start timer, stop timer, get report. Built by

Italy shipping labels for AI agents: buy Poste Italiane and more, track and refund via Shippo.

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RENT-ranked covered-call, CSP & wheel income ideas, your positions & Greeks. Never places orders.

Paid Base USDC lending decisions and rate-risk alerts, plus free risk and routing tools.

Proprietary StrackaGolf course data, updated daily. Search is free.

Ask about your sleep, heart rate and wellness trends from your smartwatch.

End-to-end encrypted access to a Standard Notes vault (protocol 004, local stdio only).

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Send SMS via the SMSPM API from any MCP client.

Scores any MCP server before you trust it: free quick check, full paid report, 2-5 way compare.

GDPR-compliant calendar access for AI assistants: read, create, edit, RSVP. Google, MS 365, Apple.

Pay-per-call AI evaluation MCP server. Score LLM outputs against benchmark rubrics via Workers AI.