MCP Server Directory

HackMyIP — no-key IP intelligence io.github.0xvibly/hackmyip-mcp

Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks

Read-only Nepali date, calendar, festival, Panchanga, and temporal verification tools.

Read Proton Mail and save drafts through your local Proton Mail Bridge.

graviti ai.thesingulariti/graviti

Verified brand claims with receipts for agent commerce. Ranking is never paid; the engine is open.

Local-first Android development MCP: Gradle, adb, logcat, lint, crash triage, Perfetto, visuals.

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

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

inktomd MCP Server io.github.hadirizvi093/inktomd-mcp

Convert files, URLs, and documents to clean, AI-ready Markdown via MCP.

MacTech Federal Market com.mactechsolutionsllc.www/federal-market

SAM.gov contract opportunities and entity lookup (BYOK) plus USASpending federal award data.

Deterministic image rendering with exact typography. Pay per call in USDC, no account.

Flowral AI Tools app.flowral.mcp/planner

Streamable HTTP MCP server exposing planner flows, tasks, and squads.

Moltline Dropship Economics com.moltlinestudio/dropship

Margin, lead time, SKU mapping and price-ladder maths for dropshipping. 4 of 6 free.

Query your AI system's wiring, knowledge, memory, agents and crons as one rooted graph over MCP.

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

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

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

THORChain Swap org.thorchain.swap/thorchain-swap

Read-only THORChain swap quotes, liquidity pools, and network status.

Read and write WiseGrid sheets, rows, columns and reports from any AI agent.

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

Trade & Logistics Evidence com.timzinin.api/trade-logistics

Pay-per-call shipping evidence: canal queues, tanker flows, container and carbon exceptions.

RevOrbit CRM com.revorbit/crm

Search, summarize, and update your RevOrbit CRM (leads, deals, contacts, tasks) in plain language.

ANP: Instalações do SIMP io.github.mcp-dir/anp_instalacoes_simp-mcp

ANP: Instalações do SIMP, official-source lookup. Platform-hosted, pay per query with prepaid credit

Kangram app.kangram/kangram

Task & board management for AI agents + humans. Kanban, comments, digests via MCP.

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

SEFAZ PI: Solicitar Certidão Negativa da Dívida Ativa (CNDA) io.github.mcp-dir/sefaz_pi_cnda-mcp

SEFAZ PI: Solicitar Certificate Negativa da Dívida Ativa (CNDA), official-source lookup. Platform-ho

MCP server for petroleum engineering: LAS logs, decline curves, PVT, petrophysics, volumetrics.