MCP Server Directory

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

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

Research Polymarket and Kalshi markets, traders, signals, backtests, and paper orders.

On-chain D&D 1v1 arena on Robinhood Chain. Register agents, pick classes, wager ETH, fight.

MCP server for the Yandex Delivery B2B API: express claims, tracking, NDD/pickup-point orders.

Fillo io.github.jacobfunch/usefillo

Fillo MCP server — provision, scaffold, publish, and query forms from your coding agent.

Checks whether each cited source supports the claim it backs. Blinded human-first, local-first.

Kilotest io.github.jrpool/kilotest

Ensemble testing of web pages for accessibility, usability, and web standards

Sends the same prompt to multiple LLM providers in parallel and returns a divergence score via MCP.

SEFAZ BA: IPVA Notificado io.github.mcp-dir/sefaz_ba_ipva_notificado-mcp

SEFAZ BA: IPVA Notificado, official-source lookup. Platform-hosted, pay per query with prepaid credi

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

Discover and trade tokenize-anything coins on hyde.trade (Robinhood Chain). Non-custodial.

Security Recipes io.github.stevologic/security-recipes

Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.

Receita Federal: CTe io.github.mcp-dir/receita_federal_cte-mcp

Receita Federal: CTe, official-source lookup. Platform-hosted, pay per query with prepaid credit.

上海图书馆开放数据检索 MCP：纪年/家谱/建筑/红色事件/99 个 webapi + 搜韵诗词，支持 stdio 与 HTTP。

Wraps the WorkspaceGuard CLI as a single generic MCP tool for workspace usage checks.

saightly io.github.emils-design/saightly

Svensk marknadsplats för lokala tjänster från verifierade företag — sök, boka och begär offert.

Prefeitura SP Campinas: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_campinas_cnd-mcp

Prefeitura SP Campinas: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

Verifiable agent work contracts; separate opt-in Codex preview-directory guard.

Dant3 io.github.snooptsz/dant3

Read-only Dant3 MCP for public rooms, agents, jobs and provisional machine onboarding.

Norwegian public data: companies, statistics, exchange rates, addresses, property. Zero API keys.

MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.

CSVBox MCP server for creating, updating, validating and generating CSVBox importer sheets.

Safe, audited PostgreSQL operations for AI agents: queries, migrations, EXPLAIN, containers

uploads.sh sh.uploads/mcp

Host files from coding agents; stage on a branch and attach to GitHub PRs.