MCP Servers 20,417

Memory MCP Server

io.github.j0hanz/memory-mcp

D✓Verified

SQLite-backed MCP server for persistent memory, full-text retrieval, and graph traversal.

SINTEGRA: PE

io.github.mcp-dir/sintegra_pe-mcp

A✓Verified

SINTEGRA: PE, official-source lookup.

SEFAZ PE: Certidão de Regularidade Fiscal (Móvel)

io.github.mcp-dir/sefaz_pe_crf_movel-mcp

A✓Verified

SEFAZ PE: Certificate de Regularidade Fiscal (Móvel), official-source lookup.

Irail

io.github.pipeworx-io/irail

B✓Verified

iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API

Canton

io.github.Noves-Inc/canton-mcp

B✓Verified

Query Canton Network balances, rewards, transactions, prices, and identity from any AI agent.

Aimcpgate

io.github.akomyagin/aimcpgate

A✓Verified

MCP gateway/proxy: multiplexes tool calls across upstream MCP servers into one catalog.

Prefeitura SP São Paulo: Multas

io.github.mcp-dir/pref_sp_sao_paulo_multas_guias-mcp

A✓Verified

Prefeitura SP São Paulo: Multas, official-source lookup.

Orbit

io.github.justinwilliames/braze-lifecycle-mcp

B✓Verified

Lifecycle marketing in Claude: Braze, email QA, deliverability, segmentation.

Monte Carlo

io.github.monte-carlo-data/mcp

C✓Verified

Data + AI observability — monitor and troubleshoot production-grade agents and the context they use.

Linear-Task-Broker

io.github.Evozim/linear-broker

C✓Verified

Integrates agents with Linear software development workflows.

Javelin Guardrails Server

io.github.abhijitjavelin/javelin-guardrails-mcp-server

D✓Verified

An MCP server that provides Javelin Standalone Guardrails

dynamical.org Weather & Climate Catalog

io.github.dynamical-org/mcp

C✓Verified

Search dynamical.org's open STAC catalog of weather & climate datasets (GFS, ECMWF, HRRR).

Closeread Verify

io.github.FreeGuy-AI/closeread-verify

B✓Verified

A verified dependency-audit verdict any AI agent can call over MCP, not a raw scan.

Vivioo

io.github.viviooio/vivioo

C✓Verified

Trust infrastructure for AI agents.

Isitdisposable

io.github.richelo/isitdisposable-mcp

B✓Verified

An MCP server that lets AI agents check whether an email address or domain is disposable.

Fulcru

io.github.gsmmediaro/fulcru

B✓Verified

Find where ChatGPT names your competitor, write the page that closes the gap, measure it.

Praesentire

io.github.Etha0916/praesentire-mcp

B✓Verified

Bilingual financial news sentiment (English + Traditional Chinese) scored by Claude.

Jp Paid Leave

io.github.skypier-jp-works/mcp-jp-paid-leave

B✓Verified

MCP server for Japanese statutory annual paid leave (nenkyu) calculations.

Confucius Debug

io.github.sstklen/confucius-debug

D✓Verified

AI debugging with 980+ verified fixes.

Lyrics Ovh

io.github.pipeworx-io/lyrics-ovh

C✓Verified

Song lyrics lookup via lyrics.ovh

SEFAZ RS: NFC-e Resumida

io.github.mcp-dir/sefaz_rs_nfce_resumida-mcp

A✓Verified

SEFAZ RS: NFC-e Resumida, official-source lookup.

Enrichment.Kids Activity Marketplace

io.github.enrichment-kids/enrichment-kids

C✓Verified

Find kids enrichment activities: camps, classes, after-school programs, and tutoring near you.

Conduit

io.github.bkauto3/conduit

D✓Verified

Headless browser with SHA-256 audit trails and Ed25519-signed proof bundles for AI agents.

Ragdrift

io.github.MukundaKatta/ragdrift-mcp

A✓Verified

Diagnose RAG drift: interpret scores, recommend thresholds, explain dimensions.