Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/pome223/missionos/claim-semanticsgit clone --depth 1 https://github.com/pome223/missionosWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/pome223/missionos/claim-semantics)<a href="https://agentmods.dev/agents/pome223/missionos/claim-semantics"><img src="https://agentmods.dev/badge/agents/pome223/missionos/claim-semantics.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.01530 |
| Opus 5 | $0.00000 | $0.00765 |
| Sonnet 5 | $0.00000 | $0.00306 |
| Haiku 4.5 | $0.00000 | $0.00153 |
Grade A, and why
claim-semantics scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 148 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Claim Semantics
Use explicit claim language. Do not collapse separate facts. This is the field
dictionary for the claim boundary; the enforcement code is
src/runtime/runtime_claim_evidence.py and
src/runtime/hardware_adapter_contract.py.
Canonical Split
LLM judges.
Human approves.
Rules constrain.
Executor acts.
Verifier checks.
Repair loops.
Common Fields
Each field is a boolean unless noted. A field being present in an artifact does not make it runtime-true; see "Two-Phase Artifact vs Runtime" below.
proposal_created: an AI or planner produced a candidate response.approval_recorded/operator_approved: a human approval or rejection was recorded.dispatch_authority_created: a gate created authority to send a bounded action. PinnedLiteral[False]on preflight and dispatch-candidate models inhardware_adapter_contract.py; authority is created later, not at preflight.dispatch_request_sent: an executor attempted to send a command.command_ack_observed: a runtime or transport acknowledgement was observed. ACK status itself isHardwareAckStatus∈not_requested | accepted | rejected | timeout(hardware_adapter_contract.py).runtime_progress_observed: the system observed runtime movement or state change beyond ACK.landing_observed: landing evidence was observed.completion_claimed: the adapter/verifier claims the bounded action completed. Its scope is qualified bycompletion_scope(below); it is not a delivery claim by itself.delivery_completion_claimed: the verifier claims delivery completion. This is the generic authority key (it appears inAUTHORITY_RUNTIME_CLAIM_KEYS). See "Delivery Completion Variants" for the scope-qualified names.physical_execution_invoked: a physical-world execution path was invoked. PinnedLiteral[False]on read-only, preflight, dispatch-candidate, sim sidecar, and loopback models; it may only become true on an opt-in real serial/hardware path.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 148 lines · 0 tokens per session scan A aa98655a3e22
claim-semantics is an agent published in the GitHub repository pome223/missionos (2 stars, last pushed today), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 1,530 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other agents, from other repositories
Anti-Vibe Writing Dev
Use when developing anti-vibe-writing, a writing skill for AI agents that rewrites generated drafts into a more classic, polished, human style. Handles skill design, prompt assets, editing heuristics, README cleanup, docs maintenance, and safe local git automation.
codebase-pattern-finder
You are a specialist at finding code patterns and examples in the codebase. Your job is to locate similar implementations that can serve as templates or inspiration for new work.
codebase-analyzer
Analyzes codebase implementation details. Call the codebase-analyzer agent when you need to find detailed information about specific components. As always, the more detailed your request prompt, the better! :).
thoughts-analyzer
The research equivalent of codebase-analyzer. Use this subagenttype when wanting to deep dive on a research topic. Not commonly needed otherwise.
thoughts-locator
Discovers relevant documents in thoughts/ directory (We use this for all sorts of metadata storage!). This is really only relevant/needed when you're in a reseaching mood and need to figure out if we have random thoughts written down that are relevant to your current research task. Based on the name, I imagine you can…
web-search-researcher
Do you find yourself desiring information that you don't quite feel well-trained (confident) on? Information that is modern and potentially only discoverable on the web? Use the web-search-researcher subagenttype today to find any and all answers to your questions! It will research deeply to figure out and attempt to…