MCP Server Directory

Crawlora-org/crawlora-mcp

Structured public web data as clean JSON across search, maps, commerce, social and finance.

Fronesis-Labs/dcl-webhook

Deterministic audit layer that checks LLM and agent outputs against jailbreak, safety and trading compliance policies and logs verdicts to a hash chain.

decidefyi/decide

Deterministic refund eligibility checks for subscriptions (Adobe, Spotify, etc.), returning ALLOWED, DENIED or UNKNOWN from a stateless rules engine.

yenchieh/diagramzu-mcp

Create Mermaid diagrams in a shared workspace, with version history, comments, embedding, presentation decks and diagram linting.

zyli5313/dochost-mcp

Publish Markdown or HTML to a public shareable link, served script-free from a separate cookieless origin.

evanatpizzarobot/draftcall-mcp

NFL fantasy football: head-to-head player comparisons, PPR, half-PPR and standard rankings, positional scarcity and bye-week conflicts, with cited sources.

tankstellen/firmenliste-mcp

B2B company address data for the DACH region: search industry lists, check availability and field coverage, and get binding price quotes.

AIDataNordic/Food-Recipe-MCP

Semantic search over Food.com recipes with hybrid dense and sparse retrieval and reranking, filterable by diet, cooking time and difficulty.

gxc/gaussdb-ro-mcp

Read-only MCP server for Huawei GaussDB (centralized & distributed) built for coding agents: three-layer write protection (hardened static SQL validation, server-enforced read-only transactions, least-privilege account guidance), multi-instance config, schema/table exploration and single-SELECT execution. Designed for production and intranet non-SSL environments.

gavelin-ai/mcp

US state legislative data: speaker-attributed hearing transcripts, bills, votes and AI-generated reports.

giskard09/giskard-oasis

Refocuses an agent that has lost its thread by distilling its original purpose, paid per use via Lightning or Arbitrum.

giskard09/giskard-search

Semantic web search powered by SearXNG, paid per use in sats via Lightning Network micropayments. Self-hosted with phoenixd.

Crindo2/gph-mcp-server

Match US medical practices with healthcare service vendors for billing, credentialing, EHR, compliance and legal.

ncosic/logimu-shopping-mcp

Amazon (US, UK, DE, CA, AU) and Walmart shopping data: ranked product shortlists, current prices, stock, ratings and 30-day price and BSR history.

tresor4k/macalc-mcp

Everyday calculators for finance, tax (eight countries), health, math, science, construction, conversions, education, sport, cooking and travel.

edge-claw/mood-booster-agent

ERC-8004 registered agent that delivers uplifting messages, with on-chain USDC tipping, reputation feedback and discovery across multiple chains.

Novence-ai/mcp

Create, check, deploy and host static sites.

cm2489/oravan

Nonpartisan U.S. Congress data: plain-language bill summaries in English and Spanish, representative lookup by ZIP code and urgency ranking of moving bills.

rubenayla/partle-mcp

Search products and nearby physical stores to buy locally instead of waiting for delivery.

Pexafy/pexafy-mcp

Semantic search of free-license stock photos from Unsplash, Pexels, Pixabay and more by scene description, example image or similarity, with attribution.

Rarefied-Earth/groundwork

Company state for operating small businesses: brand, voice, charter, priorities, modules and skills.

RNVizion/rnv-color-mcp

Mix colors (including Kubelka-Munk paint physics), convert formats, generate harmonies and save named palettes, resolving hex, CSS and brand color names.

dimitrihilverda/claude-session-relay

Self-hosted relay where coding-agent sessions on different machines share a team board, message each other and check for git conflicts, with isolated teams, private sessions and an OAuth MCP endpoint for Claude in the cloud.

bevanding/signaldaemon

Narrative and signal tracking for crypto, AI and macro: cross-source narrative convergence and capital-versus-narrative divergence.

afghanfansmedia-ai/songcheck-mcp

Detect AI-generated music (Suno, Udio) and media, with AI-probability verdicts, provenance signals (Content Credentials, SynthID) and folder scans.

asokore/statcite

Cited economic statistics from the World Bank, IMF, BIS, ECB and Caribbean central banks, plus checks of claimed figures against the source series.

AgenticAdvertising/topalternativesto-mcp

Software comparisons with prices sourced from each vendor's page (with URL and check date), plus ranked alternatives for any tool.

VibeKit-Bot/vibekit-mcp

Build, deploy and manage hosted VibeKit apps, each with a live URL and its own persistent server-side agent to chat with.

VisualSentinel/mcp-server

Website monitoring that catches pages that look broken even when the site is up (uptime, performance, SSL, DNS, visual regression, content change). 17 tools: DNS lookup, SSL inspection, speed test, website check and service health work without an account; monitor, incident, alert, status-page and server tools need a Visual Sentinel API key (Business and Agency plans). Published as @visualsentinel/mcp-server on npm.

JAAvila-Of/vivac

A provenance tree for coding agents: every node records the node it was born from, so the agent can ask why the work is where it is. A session brief with the standing decisions and what not to touch, a close that refuses over open work, and decisions kept with the alternatives they rejected. Local JSON-lines file, no telemetry.

eamwhite1/xrpl-referee

40+-tool MCP server for agent-to-agent payments on the XRP Ledger — job marketplace, crypto-condition escrow, AI-verified work delivery, and trust scoring.

deficlow/zipp-mcp

Multi-language crypto news summaries with sentiment labels and importance scores, crediting the original publisher.

0xinsider/agent-plugin

Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.

ryanthegentry/402index

Search 15,000+ paid API endpoints across the L402, x402, and MPP protocols on 402index.io

kaditang/402sentinel-mcp

DEPRECATED: hosted 402Sentinel retired 2026-10-31. Client for x402 payment-safety checks.

MM-sheng/404-directory

Risk preflight for AI Agent tool actions and Polymarket settlement and execution checks.

50heads/mcp

Ask fifty verified people a five-second question and see what they think.

a2al/a2al

Makes any AI agent globally reachable and discoverable—no cloud, domain, or port forwarding needed.

abap2UI5/mcp-server

abap2UI5 dev loop for AI agents: validate views, screenshot, deploy and run apps - no SAP system

peterkolbe/ableton-for-ai

Bridge between Ableton Live and AI. Inspect, analyze audio, and control mixing via MCP.

abm-dev-git/abm-mcp

abm.dev — the account-based marketing API for AI agents: Search, Enrich, and Create across B2B.

pipeworx-io/mcp-abs-loan-level

ABS-EE (Reg AB II) trust-level rollups — auto loan / auto lease securitization delinquency, by…

KazKozDev/abscissa

Safety-aware MCP server for Linear issues, projects, cycles, and dependencies.

xngg1021/academic-research-kernel

Deterministic research state, evidence validation and statistical recomputation.

achromat-ai/achromat-mcp-server

Recall and calibrate policy-compliant tool-call arguments before execution. Does not run the tool.

gulmezeren2-byte/acikpoz

Turkish public construction unit-price (birim fiyat) catalog PDFs into structured pozes

Herzog-GmbH/acmp-mcp

Community MCP server for Aagon ACMP: clients, inventory, CVEs, jobs, tickets, activity log

sebastienrousseau/acmt001-mcp

MCP server for ISO 20022 acmt.001 account management message generation and validation.