COSTRINITY
1.7k installs/mo
Emerging
- For
- operators on call for AI agents who must prove what those agents did
- Activity
- Actively maintainedrelease 4 days ago · site updated 11 days ago
- Company
- since 2026per Wikidata
- Used for
- run pre-flight compliance checks before agents act
- sign verifiable audit records of agent decisions
- map agent activity to SOC 2, ISO, and GDPR controls
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantscostrinity.xyz ↗
- Founded2026per Wikidata
- HeadquartersReginaper Wikidata
- Industrysoftware industryper Wikidata
- MCP serverxyz.costrinity/vitna-compliance-preflightverified in the MCP registry
- Stateanswers, 23 toolschecked 2026-10-15
- Address to connectvitna.costrinity.xyz/api/mcp
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
Difinity.ai
Controls agent identity, permissions, and actions in regulated industries with runtime policy enforcement and audit evidence.
21ActiveContact sales - #2
CustosaMCP · sign-in
Inspects and redacts sensitive data fields before passing records to AI systems, sealing verdicts as cryptographic proof.
6Active - #3
CyphrexMCP · open
Enforces agent behavior policies, blocks unsafe actions, and produces cryptographically signed audit trails for regulatory compliance.
5ActiveFrom $42,000/yr - #4
AIR Blackbox
Records and verifies AI agent decisions in tamper-evident logs with cryptographic proof and human attestation.
2ActiveFrom $299/mo - #5
HaltState
Intercepts and enforces policies on AI agent actions before execution, blocking prohibited operations and routing exceptions to human review.
2Active - #6
DriftGard
Evaluates and enforces policies on AI agent actions, blocking or holding execution based on configured rules.
868 installs/moActive
No notes yet. What do you use COSTRINITY for?
Sign in to leave a noteWhat is COSTRINITY?
Returns allow, hold or block verdicts before risky agent actions and signs verifiable records of each decision. It is listed in the Atlas under Security.
Who is COSTRINITY for?
operators on call for AI agents who must prove what those agents did
Do people use COSTRINITY?
Emerging: 1.7k installs/mo (npm).
Is COSTRINITY still maintained?
Actively maintained: release 4 days ago · site updated 11 days ago.
What are alternatives to COSTRINITY?
In Security, by use: Difinity.ai, Custosa, Cyphrex, AIR Blackbox, HaltState, DriftGard.
Not quite it? Describe the job
betaFive tools from the Atlas that fit it, each judged against what you wrote.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.