The real catalog of tools for AI agents

Check a plot document and get a link that opens it in Graph Paper. No account, no key.

Code graph for AI agents: impact analysis and call tracing for Python, TypeScript and Go.

Policy-aware web access preflight: robots, licensing, payment and advertised routes for agents.

A label property graph on SQLite/Postgres with multi-ontology routing and a gated MCP server.

WSPR beacon analytics MCP server. Band openings, path analysis, solar correlation.

Codebase analysis: dependency graphs, security scanning, and refactor plans for GitHub and GitLab.

Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.

Local dependency graph: callers, entry points and file:line evidence for what a change affects.

The Graph MCP — indexed blockchain data via subgraph GraphQL queries

CVE, KEV, MITRE ATT&CK, CWE and detection graph for AI agents; every link names its source.

Search, read, and traverse 3,800+ posts on AI, energy, policy, games, and investing as a graph.

Transform unstructured text into queryable semantic knowledge graphs.

Find, price and book parking at Park Graph lots: search, quote, hold and session tools.

Expert-curated knowledge, brand, research & earnings intelligence — 46 tools, 220+ graphs.

Authority-weighted memory graph for AI agents with conflict detection and semantic search.

Ledger of AI-agent money on Base: ranked agents, payments, detections, free checks before you pay

Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys.

Deterministic layered code graph MCP server with framework overlays and SCIP interop.

Architecture-grounded query for AI agents. Governance constraints, evidence-linked answers.

Recall over your markdown notes: vector search plus your [[wikilinks]] as a graph, in SQLite.