Developer Tools MCP Servers

Does a cited URL exist, and does the source name what your claim names? Two answers.

Finds real, maintained open-source repos that fit your project. MCP grounding for coding agents.

Free crypto futures data: open interest, funding, long/short, liquidations, volume. No API key.

Pay-per-call compliance lead scanners with free MCP discovery and x402 payments.

Create, read, update, illustrate, export, and share live mind maps in coret.id.

Search 22,000+ infrastructure concessions: expiries, ownership, clauses, tenders. API key required.

ComPDF remote MCP server

Cross-source search across 18 real-time data sources, source-cited and corroboration-checked.

9 pay-per-call company intel tools over MCP. Free discovery, calls settle in USDC on Base (x402).

Log baby feedings, diapers, and sleep; manage family tasks, meals, recipes, groceries, and trips.

Track, curate, and analyze data about your health, habits, and goals.

Cookie consent for GDPR/CCPA: scan sites for trackers, configure consent banners, get install code.

Cook County / Chicago property by address or PIN: sales, permits, assessments, comps. Pay via x402.

Check whether a NAICS code aligns with a vertical: a routing-for-review signal, not a determination.

DeFi smart contract forensic auditor and vulnerability scanner.

B2B credit risk evaluator and supply chain health scoring oracle.

OWASP threat scanner auditing codebases for safety leaks.

Cloud infrastructure auto-scaling load test simulator.

MCP server providing attendance data queries via the CloudTime API.

Country calling codes, ISO codes, E.164 dial codes, regions, trunk prefixes, and NANP area codes.

CoreModels schema editor: nodes, mixins, relations, JSON Schema import/export. Sign-in required.

Multi-tenant business platform — 6,000+ RBAC-gated MCP tools across finance, ops, docs, agents.

Ship production-ready TypeScript code in half the time, at half the cost.

Access Clerk authentication docs, SDK snippets, and quickstart guides