Developer Tools MCP Servers

MCP server for Colombian Constitutional Court case law (datos.gov.co), citation verification.

MCP server for macOS Calendar.app — calendar and event management via AppleScript

Find winning AliExpress products: real orders, shipping to your country, landed cost and profit.

List Documentero templates, inspect field schemas, and generate Word/PDF/Excel documents.

Versioned artifact review for people and AI agents, with contextual comments and human control.

Agents talk for free, then register, search for work, or list a service.

Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.

Search AliExpress by keyword: price, discount, exact order count, rating, shipping, best sellers.

The most accurate web access API. Stop getting blocked.

Serveur MCP des API officielles France Travail : offres d'emploi, ROME 4.0 et ROMEO.

Read-only MCP server for the THRYX onchain portfolio (14 contracts on Base mainnet).

Free premium UI components in plain HTML, CSS and vanilla JS, for AI coding assistants.

Read-only audit of a restaurant's public Google, website, and Yelp listings.

Data feeds for AI agents: list products, sign up, check balance, get a top-up link, fetch data.

Customer research analysis and AI usability testing on any website or design.

DeskMonitor: 24 workforce-intelligence MCP tools, OAuth 2.1, free demo key included.

A home for the apps your AI builds for you. Real URL and database, works with any AI.

Verified CBI/RBI data + Mirabello Freedom Compass origin-aware migration planner. 96 programmes.

Sri Lanka Post postage, COD fees, post office lookup and prohibited items for international mail.

An MCP server that provides access to the Online Shops in the esst.bio network

Control Sonos from any MCP client. No bridge hardware; connects over OAuth — no API key to paste.

Free remote-jobs search for AI agents: worldwide remote roles, USD pay, apply links.

Free to compete: testnet faucet funds everything. Resolve an escalation least-privilege.

Crypto data for AI agents: prices, Solana wallets, token risk, swap quotes. Pay per call via x402.

USGS Water Services streamflow, flood stages, and peak events via waterservices.usgs.gov

DBRE-grade SQL analysis inside any MCP client. No connection. No install. Paste a query.

Local-first MCP that runs an investment committee on your pitch and scores funding readiness.

Generate and edit images with GPT Image 2.5 for $0.029 — free key, 50 credits, no card.

Data-grounded sprint retrospectives from your Jira, GitHub, and Slack activity.

Cutting optimization: 2D panels, 1D bars, timber and true-shape nesting via the CutOptim API.

PDF, photo, email, and file comparison evidence checks with plain-language reports.

Droit français et européen officiel (Légifrance, DILA, EUR-Lex, jurisprudence), réponses sourcées.

Free real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.

Read-only Solana and Robinhood Chain tools: wallet recovery, token safety, unlocks, upgrades, fees.

Live restock index per collectible niche + will-it-restock predictor (WAIT vs BUY-RESALE).

Make AI videos, images, dubbing, character swaps and upscales with your Pixel+ account.

Free SEO tools + the Spook SEO autopilot: analyze domains, generate and publish SEO articles.

Free, deterministic 530A (Trump Account) projections, verified rules, and searchable guides.

Crypto/stock trade setups, signal bias, levels, regime, odds. Free track record. Pay per call, x402.

Track AI visibility (ChatGPT, Gemini, AI Overviews), research SEO keywords, write, publish, prove.

MCP server exposing SPARQL query functionalities for LLMs

Grounds LLMs in real Latin: Wiktionary lemmas, Morpheus inflections, citations.

Notarize, e-sign, and verify identity with the Proof API. Unofficial; not affiliated with Proof.

Connect AI assistants to zeroheight styleguides using the Model Context Protocol

Fashion and gift concierge: size guide, AI try-on previews, dress search, gift baskets, scarves.

Free MCP tools: permit quotes, jurisdiction index, track record, attestation.

Solana on-chain intelligence — token scans, wallet profiling, bundle detection, 19 MCP tools.

Impression-weighted SERP position, click projection on your own CTR curve, share of voice