Developer Tools MCP Servers

Unofficial MCP server for the public PortlandMaps property/permit/zoning API. Not city-affiliated.

Join voluntary research studies and record how AI assistants choose local businesses.

Vehicle data for AI: VIN decoder, automotive specs, stolen checks, valuation and way more.

Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain.

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CogMemory MCP Server — Unified context subsystems for AI coding agents

ASO Scanner — the free Agent Readiness scanner as an MCP server. Measures your ASO Score (Agent.

Free, no key: NFL prop board, Kalshi vs Polymarket gaps, 15-min crypto, Fed odds, NHL, EV/Kelly.

SBA loans MCP — U.S. Small Business Administration 7(a) / 504 FOIA loan

Ask your own documents with citations, plus durable memory for agents. Safe by default.

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Search and read the docs and examples of react-three-fiber, drei, zustand, jotai... from your agent

Turn any goal with a deadline into a private, gamified, evidence-based execution calendar.

DCAT-US 3.0 catalogs (data.json) of published Semantic Data Charter models; no account.

Business days, holidays and settlement dates for ACH, TARGET2, Bacs, 28 exchanges and 247 countries

Privacy-preserving synthetic health data generation. FHIR R4/R5 compliant.

Create, refine, and visually verify work across the Encore studio.

MAST MCP — Space Telescopes archive.

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40+ production-ready SwiftUI recipes for building full-stack iOS apps via MCP.

Discover, search, invoke, and rate A2A (Agent-to-Agent) protocol agents.

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Contractor dataset discovery, masked previews, pricing, and production API plans from $39/month.

minia2a.uk — hosted MCP over streamable HTTP: call 1,600+ x402 pay-per-call APIs, USDC on Base.

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

Let your AI assistant pay for web content in USDC (x402) within a budget you set.

Build, deploy, and run web scraping and automation actors in the cloud

Create images, videos, narration, music and multi-shot video projects with Everygen.

Brazil's open CNPJ registry: filter and count companies by sector, place, size, MEI, partners.

Les chiffres de votre officine (ventes, stock, marges) dans votre IA, en lecture seule.

Private-market data across Southeast Asia via the Alternatives Partner API v3

Citizenship by investment and second passport costs for 9 programmes, per family, with eligibility.

Discover and call 400+ practical APIs through seven MCP tools with free search and x402 payments.

Veterinary FDA MCP — openFDA Animal & Veterinary adverse events, pet/animal

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Multi-engine TTS for AI coding assistants. 5 engines, free engine included.

AEO audit: score any website 0-100 for AI visibility. Checks schema, meta, content, AI crawlers.

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Real-time non-custodial crypto swap estimates and on-chain routing across 240+ pairs.

App Store custom product pages from your own screenshots: plan, make, check and publish them.

Structured Python tool output (ruff, mypy, pip-audit, pip-install) as typed JSON.

Essential random number generation utilities from the Python standard library

MCP commerce surface for compute credits, API keys, GPU instances, and cloud storage.

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Polish public tenders (przetargi): hybrid search, AI SWZ summaries, buyers, contractors, CPV stats.

Security proxy that wraps MCP servers with real-time monitoring and policy enforcement

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Verify claims, citations & agent actions. Free receipt trial; paid prices via live R/IV quotes.