MCP Server Directory

Agent-built web app quality gate. Real browser is the judge. PASS/FAIL with receipts.

Agent Bits io.github.rwaldman/agentbits

Machine-readable utilities and datasets for AI agents.

Prefeitura SP São Paulo: Dívida Ativa io.github.mcp-dir/pref_sp_sao_paulo_divida_ativa-mcp

Prefeitura SP São Paulo: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with p

SocialSwarm io.github.rarrifund/socialswarm

Turn an article into several X/Twitter thread drafts, each with a different hook

Prefeitura SP São Carlos: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_sao_carlos_cnd-mcp

Prefeitura SP São Carlos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pa

BentCrypto Machine Payments io.github.ghstaking/bentcrypto-machine-payments

Paid token risk and security intelligence for AI agents over MCP with x402 payments.

Prefeitura SP São Paulo: CCM io.github.mcp-dir/pref_sp_sao_paulo_ccm-mcp

Prefeitura SP São Paulo: CCM, official-source lookup. Platform-hosted, pay per query with prepaid cr

DETRAN PR: CNH io.github.mcp-dir/detran_pr_cnh-mcp

DETRAN PR: CNH, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Web toolkit for AI agents: read any URL as Markdown, screenshot, extract data, or crawl a site.

Pre-install security scanner for AI agent skills (local stdio MCP). Offline static scan; no upload.

Prefeitura SP Guarulhos: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_guarulhos_cnd-mcp

Prefeitura SP Guarulhos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

Create, preview, inspect, verify, and compile deterministic PDF documents with Fullbleed.

Federal Grants — find funding you are actually eligible for io.github.wyattpalm2-eng/federal-grants

Find US federal grants your organization is actually eligible to apply for. Free, no API key.

supportsheep io.github.pooriaarab/supportsheep

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

gnt io.github.gnt-ai/gnt

Git-native policy layer for AI agents: check_action verdicts against rules approved via PR.

Receita Federal Simei MEI: Emissão de Guia de Parcelamento io.github.mcp-dir/receita_federal_simei_mei_eg-mcp

Receita Federal Simei MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-hosted

On-chain D&D 1v1 arena on Robinhood Chain. Register agents, pick classes, wager ETH, fight.

Ethereum mainnet JSON-RPC paid per call in USDC on Base. No account, no API key: the wallet pays.

npm, PyPI & crates.io health, vulns and dependency graphs. Runs locally, no API key.

Find Car Parking io.github.simplyguest/find-car-parking

SimplyGuest Car Parking helps people find available parking spaces.

nitur io.github.AmarShaked/nitur

Create projects and read their web analytics: views, referrers, countries, custom events.

Agent Reality Layer io.github.QuLi-ops/agent-reality-layer

Buy timestamped web, company, commerce, social, document and decision data via x402.

Unbrowse io.github.unbrowse-ai/unbrowse

Websites as APIs: read pages, run site tasks via learned APIs, cloud browser with saved logins.

HiveCloud CT-e / MDF-e io.github.mcp-dir/hivecloud-mcp

Transportation fiscal-document issuer from Bsoft by nstech (HiveCloud). Query CT-e (freight bill of