MCP Server Directory

Give an AI agent a Solana spending allowance instead of your key. Chain-enforced cap, x402.

diamond-mcp io.github.JacobiusMakes/diamond-mcp

Sourced diamond and gemology tools for AI assistants, with 90 encyclopedia entries.

structured-output-mcp-agent-authlib ai.getvda/structured-output-mcp-agent-authlib

Structured Output MCP Agent (Authlib)

Vínculo Empregatício io.github.mcp-dir/vinculo_empregaticio-mcp

Looks up employment relationships associated with a company from the CNPJ. Platform-hosted, no crede

Read and write Velog (velog.io), Korean dev blog. Diagrams, sequences. Public publishing is opt-in.

IBAMA Autuações io.github.mcp-dir/ibama_autuacoes-mcp

Looks up IBAMA environmental fines for a person or company from the CPF or CNPJ. Platform-hosted, no

llm-orchestration-agent-mcp ai.getvda/llm-orchestration-agent-mcp

LLM Orchestration Agent (Mcp)

TrustyCap (formerly Trusty Sweep) com.trustysweep/sweep

Deprecated first registry identity of TrustyCap. Install com.trustycap/trustycap instead.

IBAMA Débitos io.github.mcp-dir/ibama_debitos-mcp

Issues the environmental debt clearance from IBAMA for a person or company from the CPF or CNPJ. Pla

Gating proxy for MCP servers: policy, verification and one audit trail across upstreams.

postgres-minio-stack-generator ai.getvda/postgres-minio-stack-generator

Postgres + MinIO Stack Generator

llm-orchestration-mcp-agent ai.getvda/llm-orchestration-mcp-agent

LLM Orchestration MCP Agent

Análise de Crédito PF io.github.mcp-dir/credito_pf-mcp

Consumer credit check from a CPF: registration data, score, delinquencies, and history. Platform-hos

oauth-langchain-openai-agent ai.getvda/oauth-langchain-openai-agent

OAuth LangChain OpenAI Agent

Cadastro PF Plus io.github.mcp-dir/cpf_cadastral_plus-mcp

Extended registration data for an individual from a CPF, beyond the basics. Platform-hosted, no cred

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

Operação de Transporte ANTT io.github.mcp-dir/antt_operacao_transporte-mcp

Look up a road freight transport operation registered with Brazil's ANTT by RNTRC and RENAVAM, confi

Spend approval gate for AI agents: budget caps, HITL thresholds, signed audit hash.

RymdenKollen — Swedish Space & Astronomy io.github.jannegpriv/rymdenkollen

Swedish space & astronomy: ISS passes, aurora forecasts, space weather, rocket launches, moon.

4,352 pre-production checks: security, performance, scale, integrations, post-launch.

Quantified Investor Portfolio Simulator io.github.Manuciao88/portfolio-simulator

Portfolio scenarios with instrument checks, Monte Carlo analysis and interactive reports.

Crawler IP Verifier - real Googlebot or fake dev.workers.pathwren.www/crawler-ip-verifier

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

Catches hallucinated and slopsquatted npm packages before an agent installs them.

HumanMirror Outcome fr.humanmirror/outcome

Verified AI-agent outcomes: secret scanning, JSON cleanup, dedupe, anomaly and schema checks.