MCP Servers 1,182

Jmespath

io.github.MukundaKatta/jmespath-mcp

A✓Verified

Run JMESPath queries against JSON.

For queries a model can't confidently place: resolves or declines.

Reviewguru

io.github.kapruka/reviewguru

B✓Verified

Query Sri Lankan businesses, doctors, and reviews from any MCP-aware AI agent.

SEFAZ ES DEC: Caixa Postal

io.github.mcp-dir/sefaz_es_dec_caixa_postal-mcp

A✓Verified

SEFAZ ES DEC: Caixa Postal, official-source lookup.

SEFAZ SP: Cupom Fiscal Eletrônico (SAT)

io.github.mcp-dir/sefaz_sp_cfe-mcp

A✓Verified

SEFAZ SP: Cupom Fiscal Eletrônico (SAT), official-source lookup.

Raw SQL MCP

io.github.KifoPL/RawSqlMcp

B✓Verified

Execute raw SQL queries against SQL Server, SQLite, PostgreSQL, MySQL, and MariaDB.

Query and troubleshoot your local network in plain language: 37 tools, strictly local, no cloud.

Serverless-DB-Oracle

io.github.Evozim/serverless-db-oracle

C✓Verified

PostgreSQL database administrator with serverless query routing.

Airbrake MCP Server

io.github.Dach3r/airbrake-mcp-server

C✓Verified

Query Airbrake errors, notices, deploys, and project stats from MCP clients

Aifordatabase

io.github.dann26parr69/aifordatabase-mcp

B✓Verified

Query any database in plain English or SQL through a guardrailed, read-only data layer.

Query analyzed WebRTC sessions: observations, deductions, experience scores, and AI summaries.

SINTEGRA: GO

io.github.mcp-dir/sintegra_go-mcp

A✓Verified

SINTEGRA: GO, official-source lookup.

Posthog Server

io.github.friendlygeorge/posthog-mcp-server

B✓Verified

MCP server for PostHog — product analytics for AI assistants.

Korean-Japanese bilingual community.

Query Slovenian statutes, court decisions, EU cross-references, and parliamentary materials

Subgraph Registry

io.github.PaulieB14/subgraph-registry-mcp

A✓Verified

Discover and query 15,500+ classified subgraphs on The Graph Network

MySQL AIops

io.github.AIops-tools/mysql-aiops

A✓Verified

Governed MySQL/MariaDB DBA ops: slow-query, lock-wait, replication & fragmentation RCA; 35 tools.

Query cryptocurrency on-chain data, OHLCV prices, market data, and Research & QuickTake insights.

Serbia SEF eFaktura invoices for AI agents: build UBL 2.1 SRB-CIUS, upload to SEF, query, cancel.

Mexico CFDI 4.0 invoices for AI agents - issue, query, cancel facturas via Facturapi.

Meok Abci Bridge

io.github.CSOAI-ORG/meok-abci-bridge-mcp

A✓Verified

MEOK ABCI Bridge MCP — read-only Tendermint / Cosmos blockchain query for agents.

Sandbox workspace tools: search, file read, DB queries, integrations.

Nostr Ops

io.github.llmops-pro/nostr-ops-mcp

B✓Verified

Nostr publishing, queries, and DMs for AI agents, with allowlists, rate limits, and an audit log.

Query Connor Gallic's profile, products (KaiCalls, Kai CMO, Build with Kai), and writing.