Atlas MCP server

• atlas_cardsFree

  Read 1-4 canonical ids as one ordered Card per id: identity, Hook, and sealed claims with source addresses. Set provenance=true to expand every cited source's Release-bound audit facts in the same atomic response. Use atlas_read for Section wording or a complete Node.

• atlas_linksFree

  Page one subject's relationship occurrences, outbound then inbound, each with direction, reference class, source Section, and the far end's Hook, plus its identity unless the class is 'undisclosed'. Use atlas_read for the full Node.

• atlas_navigateFree

  Read 'tree', the canonical ordered traversal of every published node, or 'tour', the publisher-curated first learning path. Use atlas_orient for relevance-ranked discovery.

• atlas_orientFree

  Discover canonical identity from an ordinary-language query — the entry point when no canonical id is held. Ranked: identity fields and sealed claims decide candidacy, Section text only when no identity field matches; ordered by identity score, then Section score, then how many words matched, then manifest position. Node candidates carry id, status, Hook, and disclosure class; Decision and term candidates carry exactly a read address and Hook. A term's Hook is its full sealed definition. Results are paged. A miss is a successful empty payload.

• atlas_readFree

  Read a complete Node (bare id: identity, hierarchy, Hook, and every Section — relationships are recovered through atlas_links), one Section ('node-id#section-slug'), one Decision record ('decision:<decision-id>'), or one exact glossary definition ('term:<key>'). A Card from atlas_cards is usually cheaper than a whole Node.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1020ms20/20
• Tool poisoning5 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

Atlas: common questions

Is Atlas MCP server safe?

With care: it is graded C, so read the findings first (69/100). Read the Atlas safety report

How do I install Atlas?

It runs remotely at agentic-atlas.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Atlas need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Atlas maintained?

The latest release is v1.0.6.

Is Atlas up?

100% of our last 7 checks got an answer. We check remote servers about four times a day.

What can I use instead of Atlas?

Servers from other publishers that do the same job: Agent-Native Design MCP server, Mockserver MCP server and NVIDIA Elements MCP server. Compare all Atlas alternatives.