MCP Server Directory

Tracea io.github.Chriscorp/tracea

Tracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.

Execute cost-optimal-model-selector-mcp io.github.Evozim/cost-optimal-model-selector-mcp

Premium agentic endpoint for cost-optimal-model-selector-mcp.

bookkeeping io.helloledger/bookkeeping

Bookkeeping for owner-operated businesses. Query transactions, invoices, and reports.

visa-check com.canienter/visa-check

Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.

VAT.SUPPORT io.github.vmalyshev1/vat-support

EU & UK statutory VAT compliance, VIES validation, ViDA e-invoicing & Art. 196 reverse-charge.

Unl ai.unlimitless/unl

Your why agent, the infra agent for your fleet. Your agents work from what you decided, and why.

PackValue Tools io.github.umagestaointeligente/packvalue-tools

Six deterministic value tools for shopping and procurement agents.

Portal da Transparência: Seguro Defeso io.github.mcp-dir/portal_transparencia_seguro-mcp

Portal da Transparência: Seguro Defeso, official-source lookup. Platform-hosted, pay per query with

Payaion io.github.defdone/payaion

Agent file transfer. No API key to start; price downloads in USDC on Base.

Project knowledge graph with history-checked belief staleness, changeset proposals, cost reporting

Honeypot threat intel: IOCs, sample comparisons, evidence clusters and ThreatDrop case status.

Turn a support ticket into a structured case brief, or score its L2 escalation readiness.

Scans live pages with the AudioEye rules engine and maps accessibility issues to JSX source.

hvac-btu-heat-klimaanlage io.github.f-tiger/hvac-btu-heat-klimaanlage

getecoback.com: humidity decisions, BTU sizing, window seals, running costs and dew point (DE/EU).

Agent-native ecological data discovery, analysis, visualization, and provenance

MCP server for the Google Tag Manager API v2: containers, workspaces, tags, triggers, publishing.

Read, search and organise any IMAP mailbox, with writes off by default

profile dev.marksiazon/profile

Read-only MCP server for Mark Siazon's professional profile: projects, FAQ, proof, availability.

Final release; the checks moved to 9lives (9l mcp). Local QA MCP: scan, inspect, repro, run tests.

Moonlora com.moonlora/moonlora

Moon phases, moon signs, full/new moon dates 1900-2100, moonrise/moonset for any coordinates.

Portal da Transparência: Bolsa Família io.github.mcp-dir/portal_transparencia_bolsa-mcp

Portal da Transparência: Bolsa Família, official-source lookup. Platform-hosted, pay per query with

Read and write WiseGrid sheets, rows, columns and reports from any AI agent.

Keyless multichain crypto desk: chain reads + prepare-only unsigned txs. Your wallet signs.

Agent Verification Utility dev.kgninja.agent-economy/agent-verification-utility

Deterministic JSON checks with signed evidence and x402-paid execution