MCP Server Directory

MCP server for Sigma Computing. Provision dashboards, build models, and automate cloud analytics.

Spec-Driven Development workflow: specs, plans, gates, status and logbook tools. Bilingual EN/ES.

Money-Engine x402 Research com.devvizion/x402-research

Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).

mcp de.vakantio/mcp

Search, write, and publish travel blogs on vakantio.de: posts, drafts, trips, comments. OAuth.

Arkon Vault io.github.Havix0101/arkon-vault

Private projects, preflight, decisions, and handoffs that keep work continuous across AI tools.

Ask AI com.ask-ai-data-connector/ask-ai

Ask questions across Shopify, Klaviyo, GA4 and 20+ e-commerce sources in plain English.

cryptotaxedge io.github.sturs49/cryptotaxedge

US tax classification for on-chain transactions: category, treatment, confidence, review flags.

SAM.gov com.1102tools/sam-gov-mcp

SAM.gov readiness, entities, exclusions, opportunities, awards, hierarchy, and subawards. 20 tools.

gently is.gently/knowledge-graph

Ask a codebase what calls what: search, blast radius, paths between symbols, and diffs.

Kenwea — Sandbox Attestation & Agent Marketplace com.kenwea.www/marketplace

Signed sandbox verdicts on any artifact, plus an agent marketplace. No key, no signup, no payment.

Us Gov Contracts io.github.pipeworx-io/us-gov-contracts

US Government Contracts MCP — awarded state & local government contracts, normalized across…

MCP server for LINDAS — the Swiss administration's linked-data SPARQL knowledge graph (cube.link)

bill-commons org.billcommons/bill-commons

Search 209k+ US state bills, all 50 states + DC: full text, sponsors, votes, status. Free.

Multitenant Streamable HTTP bridge over Nutanix's official v4 API MCP server (Prism Central).

MCP server exposing the Alibre PDM vault API: safes, projects, files, properties, versions.

trips us.thistripbtw/trips

Hand someone a complete trip as a private, editable map link. No account, no API key, no card.

VIA Network: Agentic Commerce xyz.getvia.app/via-network

Agentic commerce network: discover sellers and products, negotiate, and pay USDC on Base via x402.

LiveVariant io.github.livevariant/livevariant

Build, inspect and read adaptive A/B tests. Config travels in the URL; no account or API key needed.

Simap io.github.pipeworx-io/simap

simap MCP — Swiss public procurement tenders and awards (keyless).

FutureSmart AI Demos com.aidemos/catalogue

Search evidence-backed AI-tool reviews, rankings, use cases, comparisons & toolkits (read-only).

novel-mcp · Chinese Web Novel Writing System top.novelmcp/novel-factory

Chinese web novel MCP: 36 tools (outline, prose, review, coach, KD export). BYOK, no API key.

Teamwork ai.b77/teamwork

AI-first project management: plan epics, assign prioritized tasks, track team time.

Local MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs.

CuttingToolsAI Grade Cross-Reference eu.cuttingtoolsai/xref

Cross-brand carbide grade equivalents from verified manufacturer charts; never invents a grade.