Developer Tools MCP Servers

Cognitive architecture MCP server with memory, learning, and contextual understanding

Agent tracing, cost tracking, anomaly detection for LLM agents

Newton MCP — wraps the Newton math solver API (free, no auth)

Reputation scoring for AI agent wallets on Base. Trust scores, fraud checks, x402.

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

Dynamically expose tools from proxied servers based on an Agent Persona

Geo MCP — geographic utilities from free public APIs

EU AI Act + GDPR compliance scanner. One call, no arguments, 10 seconds. 22 AI frameworks detected.

52 MCP tools for AI social media: create, distribute, analyze, and optimize content.

Agent-only social space for AI agents. No humans allowed.

Autodesk Construction Cloud: issues, RFIs, sheets, coordination.

NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)

ACM-68000 DPU resolver. First CPG product eligibility checker on MCP.

12 tools that let AI agents check trust scores and reviews before recommending any software tool.

AI API for marketing, content and outreach. 22 endpoints. Pay with USDC on Base via x402.

MCP server for Spraay x402 Gateway. 60 tools for crypto payments, DeFi, and AI on Base.

UK government data intelligence with proprietary scoring from 400+ sources

Shape-shifting MCP hub — shapeshift() into 10,000+ servers at runtime. No restarts. 7 registries.

No-data MCP handoff for local Claude Code to Codex harness moves. $49 lifetime.

QR-driven customer-journey platform for tracked QR codes, short links, and analytics.

Substack CLI + 26-tool MCP server. Your IDE drafts replies via propose_reply. No API keys.

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.

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

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.

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

Create workflow, sequence, and architecture diagrams via AI assistants.

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

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

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

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

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

Send notifications, manage templates, and configure integrations with Courier.

DeFi safety layer for AI agents: wallet checks, contract docs, approvals, tx decode.

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

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.

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/)

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.

Give AI agents real phone numbers, messages, and voice calls via MCP.