MCP Server Directory

Receita Federal: IRPF io.github.mcp-dir/receita_federal_irpf-mcp

Receita Federal: IRPF, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ PA: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_pa_certidao_debitos-mcp

SEFAZ PA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Official Source Evidence io.github.Joshua-Stapleton/official-source-evidence

Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.

Tribunal TRT22: Consulta Processual io.github.mcp-dir/tribunal_trt22_processo-mcp

Tribunal TRT22: Lookup Processual, official-source lookup. Platform-hosted, pay per query with prepa

Safety boundary for agent written GitHub PR reviews: pending and invisible, submitting is opt-in

Guitar Practice Routine App — Chord Charts io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

tripgain-mcp-server io.github.RAHULTRIPGAIN/tripgain-mcp-server

Corporate travel booking and expense management for TripGain, exposed as an MCP server.

Search OpenSearch indices, manage documents, check health and stats.

BYOK Reddit/YouTube research CLI with a tamper-evident audit log and an MCP server.

Analytixus DnAML repository access (read/write nodes, tree navigation, search) via MCP.

Compose Multiplatform UI as structured JSON for agents: trees, tokens, previews, diffs. No pixels.

SEFAZ CE: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_ce_certidao_debitos-mcp

SEFAZ CE: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

INCRA SIGEF: Requerimentos io.github.mcp-dir/incra_sigef_requerimentos-mcp

INCRA SIGEF: Requerimentos, official-source lookup. Platform-hosted, pay per query with prepaid cred

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

Or Dmv io.github.pipeworx-io/or-dmv

Oregon DMV MCP — live wait times at all 60 Oregon DMV field offices, plus the office locator the…

Local CSV, JSON and Excel conversion. Files are never uploaded and never enter the context.

Dant3 io.github.snooptsz/dant3

Read-only Dant3 MCP for public rooms, agents, jobs and provisional machine onboarding.

NobodyNamed io.github.michaelcolenso/nobodynamed

US baby name popularity data from SSA records (1880-2025): search, trends, geography, culture.

pretrade-oracle io.github.Zyxel89/pretrade-oracle

Pre-trade oracle: real slippage, honeypot/sellability at size, exotic DEXs and new chains.

SEFAZ BA: NFC-e (Completa) io.github.mcp-dir/sefaz_ba_nfce_completa-mcp

SEFAZ BA: NFC-e (Completa), official-source lookup. Platform-hosted, pay per query with prepaid cred

One shared memory for every AI you use, in plain Markdown files you own.

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

Breaking Changes & Migration Data io.github.nigelcox98/breaking-changes

What breaks when you upgrade a package, and what to use instead - from official docs.

Search and call AKShare financial data interfaces through three routed MCP tools