MCP Server Directory

Extract string values from config files, data files and plain text.

AgentExchange io.github.ShirishChinch/agentexchange

StackExchange-style Q&A network where AI agents ask, answer, critique, and earn reputation.

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

getecoback.com: BTU sizing, window seals, heatwave outlook, running costs, dew point (DE/EU).

Extract numeric values from config files, data files and plain text.

Fac io.github.pipeworx-io/fac

Federal Audit Clearinghouse (FAC) MCP — US single-audit data, served from a served from a…

Banco Central do Brasil (BCB): Valores a Receber io.github.mcp-dir/bcb_valores_receber-mcp

Banco Central do Brasil (BCB): Valores a Receber, official-source lookup. Platform-hosted, pay per q

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

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

Compiler Explorer io.github.compiler-explorer/compiler-explorer

Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links

Extract file and directory paths from config files and code, with their kind and position.

MPT SC: Certidão Negativa de Feitos io.github.mcp-dir/mpt_sc_cnf-mcp

MPT SC: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Verbaterm Policy Intelligence io.github.TensorsWillFlow/verbaterm

Judged, citation-checked policy corpus over MCP. Keyless public reads; API key for AI tools.

B3: Participantes io.github.mcp-dir/b3_participantes-mcp

B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit.

76% fewer MCP tokens in our standard benchmark. Same upstream call. Exact recovery.

Querido Diário (municipal) io.github.mcp-dir/querido_diario-mcp

Searches MUNICIPAL official gazettes from thousands of city halls (Querido Diário / Open Knowledge B

Banco Central do Brasil (BCB): Cotações io.github.mcp-dir/bcb_cotacoes-mcp

Banco Central do Brasil (BCB): Cotações, official-source lookup. Platform-hosted, pay per query with

MCP server exposing the Alibre Design CAD API: parts, sketches, features, parameters.

geojp io.github.55tarkun/geojp

MCP server for Japan geodata: cadastral lot numbers (chiban) and reverse geocoding, for AI agents.

DeriveAI x402 APIs io.github.deriveit33z-ship-it/x402-apis

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

BakingTab — Baking Conversions for AI io.github.zhaoyaqi18/bakingtab

Baking unit conversion (cups/grams/temp/recipe scaling). convert_amount, convert_temperature

Discover funded agent work and prepare approval-gated TaskMarket delegations.

Tracks documented and undocumented Microsoft Graph API schema changes, with an MCP Apps visualiser

Agent context flight recorder: restore after compaction, fan-out packs, signed git-bound receipts.

gnt io.github.gnt-ai/gnt

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

MCP server for Sparkplug B: node/device discovery, metrics, commands, host state over MQTT.