MCP Server Directory

Scribble — Real Handwritten Cards com.scribblecards/handwritten-cards

Send real handwritten cards in the US. A machine writes each one in ink, then we mail it.

A guarded wallet for AI agents on Robinhood Chain: a spending policy runs before every signature.

Agents author particlr .prt particle effects headlessly: validate, simulate, render to PNG, patch.

Local RAG MCP for markdown documentation. Retrieval only; host synthesizes answers.

CVM: Participante io.github.mcp-dir/cvm_participante-mcp

CVM: Participante, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Agoria studio.agoria/registry

Search local businesses and book, order, quote or message any of them from one connection.

D.O.A.I. Signal Relay io.github.infinitemindos-doai/signal-relay

Intelligence subscription protocol for AI agents. Scored, filtered AI intelligence signals via MCP.

mcp co.aistoryhub/mcp

Remote MCP server for AIStoryHub: stories, chapters, story bible, Voiceprints, AI generation.

Filesystem MCP server: files, previews, search, processes, OCR, archives, safe delete, web fetch.

Your architecture in your agents' context: checks, specs, ADRs and docs over MCP, at write time.

odds-api com.frontofgoal/odds-api

Live soccer prediction-market odds and order-book depth from Polymarket.

blobpedia io.github.UnityNodes/blobpedia

Celestia knowledge base: CIPs, docs, forum, videos, GitHub, plus live on-chain state

MCP server for GroupDocs.Total — annotate, sign, convert, watermark, parse, redact documents via AI.

Manage Pi-hole v6: DNS blocking, domains, clients, query analysis, DHCP, and multi-instance sync.

Feranor Resilience com.feranor/resilience

Scan/purge hidden text & score web domains: TLS, DNS, headers, speed. Free scans, $0.01 actions.

Fiscal y nomina MX — SAT, ISR, CFDI, IMSS, finiquito io.github.danielasalgadov/fiscal

Fiscal y nomina MX: recargos, ISR, CFDI, RESICO, calendario, IMSS, aguinaldo, finiquito.

Clean TypeScript starter for MCP servers: zod-validated tools, tests, one-command dev loop.

NVIDIA NemoClaw CKG io.github.Yarmoluk/ckg-nvidia-nemoclaw

NVIDIA NemoClaw knowledge graph — 55 nodes, F1 0.576 (+269% vs RAG), 11x fewer tokens. MCP-native.

Deterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.

Signed delivery verdicts for agent payments, Polymarket settlement risk and whale data, via x402.

RunAPI MCP server for Flux: create tasks, poll status, check pricing.

Search stories and discover OSINT sources in Taranis AI.

Local visual UI cache for AI agents using perceptual hashing, CLIP, and 3D spatial grounding.

YtBulkTranscript app.ytbulktranscript/transcripts

Fetch YouTube video transcripts individually or in bulk via get_transcript and get_bulk_transcripts.