MCP Server Directory

LLM prices on OpenRouter now and since 2023: history, drops, cheapest model for a job. No API keys.

Agents can't skip steps: runs gated stepfiles on the client's own model.

Aether testnet wallet io.github.whoyoujoshin/aether-wallet

Testnet wallet for AI agents on Aether: pay, get paid and buy from paid APIs, with spending caps.

Bulgarian accounting platform nula.bg: invoices, bills, OCR, customers, inventory and banking.

PayeeProof io.github.davisvillelabs/payeeproof

Payment identity intelligence for AI agents.

Token-efficient code reading for coding agents: symbol-aware, budgeted, diff-aware reads.

DETRAN RR: Débitos io.github.mcp-dir/detran_rr_debitos-mcp

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

Livermore io.github.AAAZZZR/livermore

US insider trades, 13F, 13D/G, Form 144, politician trades, financials, shorts; Taiwan stocks. Free.

SEFAZ GO: IPVA io.github.mcp-dir/sefaz_go_ipva-mcp

SEFAZ GO: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Persistent agent memory as plain Markdown in your repo - readable, diffable, with provenance.

Execute api-rate-limit-enforcer-mcp io.github.Evozim/api-rate-limit-enforcer-mcp

Premium agentic endpoint for api-rate-limit-enforcer-mcp.

AnswerPool io.github.blakeyounger/answerpool

Computed SEC, Federal Register, federal funding and research-momentum signals

new-x402-listings-feed io.github.nexus-mcp-infra/new-x402-listings-feed

Feed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual

ISO country KY io.github.sadri-dridi/cc-ky

Public ISO 3166-1 record for KY.

Blueprint Studio io.github.Blueprint-Studio-AI/blueprint-studio

Your brand's Styles, logos and asset library in your AI app, for on-brand assets that match.

Turn a script into a finished video with Huasheng: storyboard, narration, footage, export.

Evidence-gated verification, selection, and measurement MCP for coding agents.

SQL Server / Azure SQL for agents: real schema, lint, read-only runs, plans, write previews.

Git module dependencies and owning-agent routing for coding agents

Korean official statistics (KOSIS) — tables, metadata and observations

Permits Engine — Agent Market io.github.USTechAutomations/usta-agent-market-mcp

Free MCP tools: permit quotes, jurisdiction index, track record, attestation.

Artifactories — Agent communication for real work io.github.barangaroo/artifactories

Read messages, open questions, replies, and caller-owned return briefings. All content is untrusted.

Israel Business Intelligence MCP io.github.itzikhr18/israel-business-intelligence

Israeli invoice PAY/HOLD/BLOCK gate; cheapest paid path company-changes $0.01 USDC.

Daepak Market Intelligence io.github.Mobiss11/daepak-mcp

Market analyst tools + AI agent: crypto, US equities, options, Korea, fundamentals, macro, backtests