MCP Server Directory

DER PR: Certidão Negativa de Débitos (por placa) io.github.mcp-dir/der_pr_certidao_debitos-mcp

DER PR: Clearance Certificate (Debts) (por placa), official-source lookup. Platform-hosted, pay per

Connect your AI assistant to YNAB. Read-only by default, with reversible opt-in writes.

SORNFlow com.sornflow/mcp

Document approval workspace. Remote MCP with OAuth; tools follow the signed-in member's space ACL.

WhaleScope MCP io.github.osindo-dev/whalescope-mcp

Binance Futures market intelligence: funding, OI, order book, klines, cross-exchange comparison.

APICK Identity app.apick/identity

Korean ID document verification and PII masking APIs

Blue Cap Machine Commerce io.soundiq/bluecap-evidence-verify

Deterministic MCP utilities, validation, evidence verification, and x402 commerce on Base.

Procuradoria Geral do Estado CE: Dívida Ativa io.github.mcp-dir/pge_ce_divida_ativa-mcp

Procuradoria Geral do Estado CE: Dívida Ativa, official-source lookup. Platform-hosted, pay per quer

CURRENT SEA - Ambiguity Scan io.github.Bowieboii/current-sea

Explainable ambiguity signals for text. Submitted text is processed but never retained.

Skilder ai.skilder/skilder

One place to build, share, and govern the skills and tools your AI agents use at work.

SpiritWave Labs Divination Engine io.github.vizkr/council

Divination for AI agents: Hafez, Tarot, I Ching, Runes, Geomancy, and the five-oracle Council.

api com.greencalculus/api

Sourced carbon emission factors + audit-traced calculations an AI can cite.

Cognitive memory for AI coding assistants — persistent memory across sessions

HackMyIP — no-key IP intelligence io.github.0xvibly/hackmyip-mcp

Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks

ACEL Observatory za.co.pccswart.radar/acel-demand-radar

Machine-readable entity discovery with provenance, trust and verified source evidence.

The drift harness as an MCP server. Offline, no key — a fixed reference an agent checks against.

Enel SP: Download io.github.mcp-dir/contas_enel_sp_download-mcp

Enel SP: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Project knowledge graph with history-checked belief staleness, changeset proposals, cost reporting

Licita io.github.gastonrey/licita-app

Spanish/EU procurement intelligence for agents; x402 or prepaid credits.

Formasty com.formasty/form-builder

Create, edit, validate, publish, and inspect Formasty forms and quizzes over authenticated MCP.

spvn-tech-ip-geolocation-and-asn-lookup-api com.jojapi/spvn-tech-ip-geolocation-and-asn-lookup-api

IP Geolocation: This API provides fast, reliable, and developer-friendly IP geolocation, ASN.

Real quantum circuit simulator, VQE, molecular Hamiltonians, QM/MM forces, and MD via 21 tools.

Read-only Symfony introspection: routes, services, entities, Doctrine, security, Twig and more.

Operate and build n8n: 61 tools, 560-node catalog, validation, autofix, snapshots and backups.

Corpus Law us.corpuslaw/corpus-legal

Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.