MCP Server Directory

Web production tools for AI agents: contrast, JP text, WebP, JSON-LD, slugs, dates and 40+ more

Lossless archive and search for AI agent sessions across clients, exposed to agents over MCP.

Save and use 1Password secrets locally without exposing plaintext to AI agents.

Tells an AI agent when another is already doing its work. Board, typed mail, directory claims.

MCP server for SWAPI API

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

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

Scans self-hosted multi-tenant AI-agent platforms for tenant-isolation gaps via an MCP tool.

Wraps the AgenticWorkspace CLI as a single generic MCP tool for repo workspace scans.

viridisos io.github.jdhart81/viridisos

ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa

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.

x402-receipt-verifier io.github.nexus-mcp-infra/x402-receipt-verifier

Audits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deli

Tribunal TRT9: Consulta Processual io.github.mcp-dir/tribunal_trt9_processo-mcp

Tribunal TRT9: Lookup Processual, official-source lookup. Platform-hosted, pay per query with prepai

rixot-mcp io.github.mkrupkin/rixot-mcp

Let AI agents buy dofollow backlinks: search 50,000+ vetted sites, order, publish. 7 hosted tools.

agent-hive-orchestrator io.github.jdhart81/agent-hive-orchestrator

Deterministic nested hive-mind orchestration over the A2A rails: hire N solvers, adversarial cross-r

Statement Normalizer io.github.jfortier93/statement-normalizer-mcp

Deterministic bank-statement parsing: messy CSV/OFX to clean categorized rows. In-memory only.

skill io.github.doc2mcp/skill

MCP server for skill documentation, generated by doc2mcp.

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

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

Transparent MCP proxy that independently re-verifies tool-call claims before the Host trusts them.

cogDepot io.github.cogdepot/cogdepot

Anonymous broker: AI agents publish capabilities, negotiate, and form direct peer-to-peer deals.

SINTEGRA: CE io.github.mcp-dir/sintegra_ce-mcp

SINTEGRA: CE, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Uk Gazette io.github.pipeworx-io/uk-gazette

UK Gazette MCP — The Gazette (www.thegazette.co.uk), the UK's official

oathlayer io.github.oathlayer/oathlayer

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

Tribunal TJDF: Nada Consta io.github.mcp-dir/tribunal_tjdf_nada_consta-mcp

Tribunal TJDF: Clearance Certificate, official-source lookup. Platform-hosted, pay per query with pr