Developer Tools MCP Servers

MCP server for Nexon MapleStory OpenAPI - character, rankings, union, guild, and notices

Move your AI agent harness between 13 tools, or bootstrap one from GitHub. $49 lifetime.

Navisworks clash detection, 4D simulation, quantity takeoff.

OSF (Open Science Framework, by the Center for Open Science) MCP.

Bundle multiple URLs into one short link. QR codes, access counters, redirect lookup. Free.

PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.

MCP client library and bridge for Neemee personal knowledge management system

AI API cost calculator, recommender & MCP server. 29 models across text/image/video/audio.

Servidor MCP com dados oficiais brasileiros: IBGE, Banco Central, INMET, Câmara e Senado.

OPNsense MCP Server — 72 tools for DNS, Firewall, DHCP, ACME, Routing, VLANs & more

Fact-checks generated content against your sources of truth showing what to trust, change, & verify.

Ocean shipping intelligence: D&D, freight rates, vessel schedules, port data. 24 tools, 6 carriers.

Instant Backend for SMBs: pages, payments, eSign AES eIDAS, notifications, inventory, reports

MCP server for Clipwise - AI tools for TikTok, Reels, and Shorts video creators.

Italian legislation via MCP — full-text search across statutes and provisions

Transport for London (TfL) Unified API MCP — keyless.

Conversational sales call auditor grading pitch conversion rates.

Random User MCP — wraps randomuser.me (free, no auth)

Verified memory for AI agents. Signed assertions, billing attestation, session continuity.

Paleobiology Database (PBDB) MCP — the global fossil record. Keyless.

Live Estonia real estate listings with search, geo filters, and property metadata.

914 paid market-data & token-safety endpoints — keyless x402 USDC: Base, Solana, XRPL, +8 chains

Macrostrat MCP — geologic map / column / unit data for North America and beyond.

Windows desktop-control MCP server: screenshot, window mgmt, mouse/keyboard input, recording.

Unified AEC tools: ACC, Revit, Navisworks, Twinmotion, and APS from one endpoint.

Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica

MCP server for defining Verus currencies — tokens, fractional baskets, centralized, ERC-20 mapped

Trust scores & reputation for the agent-to-agent economy. Verify A2A counterparties.

A paid remote MCP for HyperFrames, built to return verdicts, receipts, usage logs, and audit-ready J

Gemini-powered MCP server for code analysis.

AI-native GTM OS for B2B SaaS — account health, pipeline, renewals, territories, and benchmarks.

SupraWall security gateway for AI agents. Provides deterministic guardrails for MCP agents.

Tamper-evident audit trails for AI agents — Ed25519-signed, hash-chained, EU AI Act ready.

Domain registration for AI agents via Stripe or x402 crypto with Cloudflare DNS.

Bitcoin on-chain analytics — 109 metrics: MVRV, SOPR, NUPL, HODL Waves, CDD, cycles & more

Translate MCP — wraps LibreTranslate API (https://libretranslate.com/)

Paid remote MCP for Antigravity extension compatibility MCP, structured receipts, audit logs, and re

OBIS (Ocean Biodiversity Information System) MCP.

Treasury MCP — US Treasury Fiscal Data public API (free, no auth)

Twinmotion rendering + video export via Datasmith pipeline.

An authenticated remote MCP server for user-owned devices and one-shot capability invocation.

MCP server for Qubic — balances, prices, transfers, wallets, and more.

Zettelkasten-based agent memory system with bidirectional links

Federated listings from personal humanMCP servers. Search offers, trades by humans.

US address intelligence: 120M+ addresses, verify, suggest, reverse geocode, coverage stats.

OracleNet Deal Discovery Protocol — permissioned commercial matching for MCP/A2A agents.

Spatial DOM maps for AI agent browser navigation with anti-bot stealth.

Execution-verified code generation and verification with signed, offline-checkable certificates.