MCP Server Directory

MCP server giving AI agents persistent SQLite memory that proves which lessons hold.

Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.

Osewa io.github.ushios/osewa

Track and share care records for babies and plants: feedings, diapers, sleep, and watering.

ONR: Mapa do Registro de Imóveis io.github.mcp-dir/onr_mapa_registro_imoveis-mcp

ONR: Mapa do Registro de Imóveis, official-source lookup. Platform-hosted, pay per query with prepai

Chinese almanac (黄历) MCP: date selection, daily almanac, solar terms, zodiac horoscopes.

quanticdata-mcp io.github.quantumproxies/quanticdata-mcp

Live web access for agents: scrape, SERP search, crawl/map, 100+ collectors, datasets, proxies.

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.

Answer questions from documents too large to fit in context, reading only the sections you need.

MPT PR: Certidão Negativa de Feitos io.github.mcp-dir/mpt_pr_cnf-mcp

MPT PR: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

kojiru-mcp io.github.faulknerwayne73-droid/kojiru-mcp

Kojiru Recourse Layer — agent credit primitives (ACS, stake, draw, anchor) live on Base mainnet

Pedágios: Pedágio Digital io.github.mcp-dir/pedagios_pedagio_digital-mcp

Pedágios: Pedágio Digital, official-source lookup. Platform-hosted, pay per query with prepaid credi

Read-only Hyperliquid, funding-rate and cross-exchange perpetual spread tools.

Explainable ALLOW/WARN/BLOCK risk decisions for AI agent actions before execution, signed as OAA.

x402 Endpoint Scanner — a free local health probe for x402 paid endpoints as an MCP server.

MCP server for Axcient x360Recover — BCDR clients, devices, jobs, vaults, and appliances.

On-chain price oracles: Chainlink (5 chains) + Pyth, staleness-flagged, no forced RPC key.

saightly io.github.emils-design/saightly

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

Submit and manage ZATCA-compliant Saudi e-invoices through Saudi VAT Pro.

Biolab MCP Server io.github.srikarjy/biolab-mcp-server

Auditable MCP server for PubMed, Europe PMC, ClinicalTrials.gov, and bioRxiv/medRxiv queries

One MCP server for Polish legal data - courts, legislation, KRS, tax, KIO, UODO via 4 unified tools

CUDA-Q docs, API reference, and runnable examples for AI agents, pinned to your installed version.

Receita Federal: NIRF io.github.mcp-dir/receita_federal_nirf-mcp

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

supportsheep io.github.pooriaarab/supportsheep

Remote MCP server for supportsheep: run AI interviews and manage support content for your blog.

Package risk checks: maintenance, licence, advisories. Paid per call in USDC, no signup.