MCP Server Directory

Booli.se real estate for Claude: search listings, sold prices, areas & market stats

email-validator io.github.ryuamarines/email-validator

Validates email syntax and MX records. x402 payment required (testnet USDC).

SeenRelay io.github.ovladon/seenrelay

Avoid redundant expensive validation. CHECK recent evidence; OBSERVE fresh independent results.

SEFAZ SP: NFC-e io.github.mcp-dir/sefaz_sp_nfce-mcp

SEFAZ SP: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Execute dan-jailbreak-filter-mcp io.github.Evozim/dan-jailbreak-filter-mcp

Premium agentic endpoint for dan-jailbreak-filter-mcp.

Rede io.github.mcp-dir/rede-mcp

Sales, receivables, statements and fees for your own Rede (Brazilian card acquirer) merchant account

MCP server for SalesBuildr — quoting and sales workflows for MSPs.

DETRAN AP: Impressão de CRLV io.github.mcp-dir/detran_ap_crlv-mcp

DETRAN AP: Impressão de CRLV, official-source lookup. Platform-hosted, pay per query with prepaid cr

SEMA MT: APF Rural io.github.mcp-dir/sema_mt_apf-mcp

SEMA MT: APF Rural, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Fiveable for AP Students io.github.thinkfiveable/fiveable-ap-students

AP study content, practice, FRQ feedback, progress, plans, and student tools for AI apps.

Git-native decision memory for coding agents: only the decisions still in force for the edited path

Execute cross-shard-state-sync-mcp io.github.Evozim/cross-shard-state-sync-mcp

Premium agentic endpoint for cross-shard-state-sync-mcp.

MCP server for ThreatLocker — zero-trust endpoint protection, allowlisting, and policies.

Live demand signals for idea validation: npm/PyPI downloads, GitHub + HN attention trends.

Paid MCP Metering io.github.dev55acc-ai/paid-mcp-metering

Metered MCP tools: free discovery over MCP; per-call execution settled in USDC via x402 v2.

AU Agent Utilities io.github.creatorhub121/au-business-day

Reliable Australian business-day, public-holiday and deadline tools for AI agents.

FHIR MCP server with SMART Backend Services, response compaction, FHIRPath, and guarded writes.

backstoryid-mcp io.github.cicerosmoura-alt/backstoryid-mcp

Métricas, jornadas e visitantes do backstoryID — direto no seu agente, sem trocar de aba.

Action1 MCP server — endpoint inventory, patch visibility, and policy automation via REST API.

DETRAN AL: Infrações io.github.mcp-dir/detran_al_infracoes-mcp

DETRAN AL: Traffic Fines, official-source lookup. Platform-hosted, pay per query with prepaid credit

Unreasonable Eco eco.unreasonable/mcp

Search Unreasonable people, ventures, funders, programs, and commitments.

DETRAN AM: Licenciamento Anual io.github.mcp-dir/detran_am_licenciamento_anual-mcp

DETRAN AM: Vehicle Licensing Anual, official-source lookup. Platform-hosted, pay per query with prep

Prior art for AI agents. init wires DID/MCP; claim --yes puts DID on commons (ask alone does not).

Execute corporate-treasury-multisig-mcp io.github.Evozim/corporate-treasury-multisig-mcp

Premium agentic endpoint for corporate-treasury-multisig-mcp.