Cobrain
Unknown author
Shared Markdown memory for Claude, ChatGPT, Claude Code and Codex. OAuth, no API keys.
Loading the directory
Remote servers speak streamable HTTP or SSE. They install with a URL instead of npx or uvx, which is what ChatGPT and many hosted clients require.
Unknown author
Shared Markdown memory for Claude, ChatGPT, Claude Code and Codex. OAuth, no API keys.

Unknown author
Estimate software projects by independent expert judgement, with your team and an AI estimator.
Live X/Twitter and Reddit research. 10 read-only MCP tools, Google/GitHub sign-in. Free tier.
Unknown author
Real eBay sold comps for any product keyword — median, range, up to 240 rows per call.
Schedule, validate and publish social posts to 12 networks; every post is rule-checked first.
Unknown author
Buildable land prices in Slovenia (official GURS data), plot listings and buyer requests.
Unknown author
Daily and weekly AI briefings on the stocks you hold, plus per-ticker news with sources.
Unknown author
Free HTML parsing; static web context at 0.01 USDC via x402. Paid reads need a wallet adapter.
Unknown author
Spanish human assistance: phone tasks, offer sourcing, app tests. Catalog and quote drafts only.
Unknown author
Find and check free .si names (600,000+ indexed), and look up DNS and WHOIS for any domain.
Unknown author
Read any public page as markdown, link previews, URL safety, page audits, domain availability and…
Unknown author
NHS organisations, schools, care quality ratings, food hygiene and policing for any UK area.
Unknown author
Sold prices, area reports, postcodes, flood risk, crime and food hygiene for any UK location.
Unknown author
arXiv, PubMed, Crossref and OpenAlex scholarly metadata.
Unknown author
Clinical trials, RxNorm drug lookups, FDA drug and device data, PubMed and NHS organisations.
Unknown author
400+ data APIs for agents: UK companies, property, trade, tenders, recalls, sanctions. Free tier
Unknown author
Turn your website into TikTok, Reels and Shorts posts, and plan them on your accounts.
Unknown author
Find New Zealand doctors and GP practices by condition, procedure or place, with sources. No signup.
Unknown author
UK commodity codes and duties, UK trade statistics, UK/EU public tenders and US federal spending.
Unknown author
Time zones and world business days, VAT rates and maths, currency conversion, UK business days…
Unknown author
UK product recalls, MHRA drug and device alerts, FSA food alerts, accident reports and US CPSC…
Unknown author
UK river levels and rainfall, bathing waters, flood warnings, weather, earthquakes and the GB…

Unknown author
Buy and manage RU PBN and international iGaming SEO links with protected Tier1.shop checkout.
Unknown author
Slovenian property registers: addresses from adverts, buildings, sale prices, plans, surroundings.