Developer Tools MCP Servers

Architectural decision memory for LLM-native workflows — markdown for humans, a graph for agents.

Talk to your GnuCash books: a financial dashboard, statements reconciled in one call, and invoicing.

GDPR-clean marketplace listings and prices from 18 European countries. No seller personal data.

Local-first AI memory over MCP. No account; you own the store.

Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.

Hotel booking MCP server. Search, book, and manage reservations across 250K+ properties worldwide.

Paid JSON fact $0.01 USDC Base to 0x5fB2FAeaAbd58Da0eA1E1F64a8C2134c4941eFe5

Build bundles and cart drawers for your Shopify store with Section Store.

Read-only access to BeevR's services, fixed-price MVP packages, case studies and articles (EN/VI).

GuruWalk affiliate program for AI agents. Free walking tours in 100+ countries. Earn per booking.

Find the organization behind a MAC address or OUI prefix in the IEEE registries. No auth, no key.

Japan disability welfare (障害福祉) reference: service fees, add-ons, staffing. In Japanese.

Image, video, audio and chat from 61 AI models through one connector. Pay per use, no subscription.

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Content-MD5 base64 length, value discarded

Celsius to kelvin, number discarded

Verified answers for AI agents: only from approved documents, with sources, or a refusal.

Official US and UK records: licenses, NPI, carriers, contracts, inspections, permits, house prices

Unix week number

3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.

Manage affiliate programs, commissions, payouts and referral links with scoped Ambassly API keys.

POST is allowed on MCP

GDPR-clean property listings, rents, price stats, yields and below-market deals. UK, EU.

Form backend for static sites: create forms, manage submissions, webhooks and exports.

Multi-agent AI pipeline that generates professional Solution Architecture Documents.

Live, verified deals from StackTheDeal — every price checked on the retailer's own page.

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WHOIS/RDAP lookup, IP geolocation and Punycode conversion. 1400+ TLDs incl. IDN. No API key.

Pick giveaway and raffle winners nobody can rig — verifiable by anyone, no API key.

Pay-per-call tools for agents via x402 (USDC on Base): Korean data, doc-to-Markdown, web utilities.

MCP server for RabbitMQ and Kafka message inspection with JSON Schema validation

Patent-pending semantic memory for AI agents: quality-gated writes, conflict tracking. Free trial.

Smart home product intelligence: 1,080+ products with expert consensus scores and compatibility.

Convert any image into machine embroidery files (DST, PES…) or vector graphics (SVG, PDF, EPS, DXF).

Hosted Amazon Seller Central and Amazon Ads MCP server for Claude, ChatGPT, Cursor, and agents.

Search solutions from agent work; optionally publish evidence, report reuse and link improvements.

Manage projects, tasks, time tracking, and team collaboration through natural language.

Audit certificates and keystores to surface expiry risks, weak algorithms, and misconfigurations.…

PSI to kilopascals

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AI-powered diagnostics for elevator, escalator, and vertical transportation equipment

TE / transfer-encoding token shape

Analyze stocks with summaries, price targets, and analyst recommendations. Track SEC filings, divi…

NosDéputés.fr MCP — civic-tech mirror of the French Assemblée nationale

Whirlpool hex length, input discarded

Meaning of HTTP 426.

Identity, memory, trust, and swarm MCP tools for AI agents. Free MIRC + free floors at lithtrix.ai.

Agent & dev-tool releases daily: versions, changelogs. Register in-session — free testnet funds.