MCP servers for Gemini CLI

BuyForMe: pay any x402 URL (USD or EUR) with ArisPay delegated custody. Alias of payagent-mcp.

CommaFeed RSS reader entries, tags and subscribe.

ESG knowledge base for AI agents: hybrid search, glossary, frameworks, industries, graph traversal.

Offline, keyless lookup of the US civil aircraft registry — decode N-numbers, search records.

Multi-URL comparative content analysis with topical gap detection

Offline MCP korpus prawa francuskiego (Legifrance/DILA) - verbatim + grounding cytatu

Extended Gmail MCP server via gogcli — auth + full Gmail support (threads, labels, drafts, attachments, forward, autoreply, bulk operations)

MCP server for ComfyUI: text-to-image, variations, img2img refine, upscale, image proxy.

Keyless MCP server for CourtListener: search court opinions and federal dockets (RECAP), case...

Genome lookup from Ensembl. No key required.

Read the crypto fear and greed index from alternative.me. No key required.

Use this MCP server to OSV open source vulnerability data and package security checks. Tools...

AI agents build, train, and analyze BCI/EEG pipelines: data, models, experiments, live sessions.

Nonlinear Calendar: this year’s months fold onto the previous 12 years. No key to try.

Convert numbers between bases, make roman numerals, and spell out numbers locally. No network...

MCP server for The Odds API: sports, events, betting odds. Free key.

Fetch public X posts and threads; count and split text with X's real rules. No login, no tracking.

Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.

Use this MCP server to tells you which anime episodes are filler vs canon. Powered by...

MCP server for the Askell payment and subscription API (Bun + stdio)

Berlin transit from BVG transport.rest. No key required.