MCP Server Directory

Business Days & SLA io.github.Vessark/business-days-mcp

Business-day, SLA, cron and recurrence calculations — offline, holiday-aware, no network.

oathlayer io.github.oathlayer/oathlayer

Verify AI outputs against real sources. Returns a trust signal and permanent doc number.

Read and write checked code rationale stored outside source comments.

valem io.github.vlad-public-code/valem

Valem - Deterministic reactive state models. Create your own calculators/forms with AI

PostgreSQL MCP server with 15 tools (SQL, EXPLAIN, health, indexes) plus a Gradio UI with LLM chat.

agent-erc8004-bridge io.github.jdhart81/agent-erc8004-bridge

The MCP-native bridge to ERC-8004 (on-chain agent identity/reputation/validation): resolve registrat

A self-hosted VS Code workbench embedded as an interactive MCP App.

Rosetta PDF io.github.Jcjimenezglez/rosetta-mcp

Parse, extract, split, and ask over digital PDFs (text layer, no OCR) from Cursor and Claude.

TablePredict io.github.nodeblur/tablepredict

Build validated football table and World Cup group prediction links with TablePredict.

MCP server untuk pencarian dosen, jurnal, dan artikel SINTA Indonesia (9 tools).

Aggregates and proxies other MCP servers, letting LLMs discover, add, and manage tools at runtime.

scale-hr io.github.colorfulbox-inc/scale-hr

Scale HR evaluation SaaS for Japanese SMBs. Manage users, evaluation sheets, periods and 1on1s.

Local-first file-organization tools for your AI agent: tag, query, and digest a folder. No cloud.

Local macOS tools for Apple apps, iWork documents, files, media, and Shortcuts.

lazareus io.github.ajwentcrazy/lazareus

S3 storage and Solana/Base/Ethereum health checks for AI agents, paid per call via x402.

DenialPath io.github.maxbeech/denialpath

Deterministic CMS NCCI/MUE claim scrubbing and CARC/RARC denial explanations, cited to source.

Safe Google Workspace admin for AI agents: read-only by default, confirm-gated deletes, audit log.

mythaitaxes-mcp io.github.holsson95/mythaitaxes-mcp

Free Thai personal income tax (PIT) calculator for salaried employees, from mythaitaxes.com.

Read-only CharacterCheck MCP server for deterministic character context with provenance and trust.

Dating by tokens, matched by usage league across agentic CLIs. Local-first.

91 tools for the OpenProject API v3, with read-only, admin-gate, profile and per-group switches.

Stellary Project Management MCP Server io.github.Anymfah/stellary-project-management

Connect AI assistants to Stellary projects, boards, documents, and governed agent workflows.

Vila Madalena io.github.junoventures/vilamadalena-sampa-br

Vila Madalena — neighborhood directory: local places, events, menus, offers, and services.

Tru8 Evidence Research io.github.SamYatesSmith/tru8

Source-traced evidence research for AI agents. We organise the evidence; you decide.