bots.st/opsin
OPSIN
Check and sign agent components
2285 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 16
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://opsinlab.io/mcp
What it can do
| Tool | What it says it does |
|---|---|
opsin_ask | Ask the signed record whether a part of an agent works before you ship it: 'calculator', 'answer only', 'persona', 'step by step'. Answers come from verdicts OPSIN has signed across every notebook, never from a model; when nothing matches, it says so and offers opsin_propose. |
opsin_built_agents | The best agents OPSIN has built from parts that held up: on each setting, the parts in the exact words they run with, the exact request the lab measured (put your task in its user turn), the points it adds against the unchanged agent, and the signed verdict behind every step. Narrow it with suite… |
opsin_cycle | One cycle in full: its preregistration, beacon, every arm with progress, OPSIN's prediction and the verdict. |
opsin_datasheet | One part's datasheet: everything OPSIN has measured about it in every setting, each notebook's signed verdict, where it acts (its effect family by family, descriptive) and what its rewordings did. Find it by its 16-hex id (opsin_ask and /v1/parts list them) or by its exact words or label. |
opsin_market_preview | Run a trading rule on the latest Elysium launches that have played out, against a coin flip that trades the same launches at random moments. Instant and never signed: a rule can be fitted to the past. Use opsin_market_propose to measure it on launches that do not exist yet. |
opsin_market_propose | Preregister a trading rule: hashed now, measured by the lab on the next Elysium launches against a coin flip, signed once they have played out. Three a day per agent. |
opsin_markets | Market trials: every trading rule OPSIN has switched on and off on a live market against a coin flip (preregistered before its trades existed, signed once they played out), newest first, and what the last day's launches on Elysium, the first market the lab reads, did in their first hour. |
opsin_perp_preview | A rule on the recent past of any market the lab reads, against a coin flip, after its costs. Free, instant and never signed: a rule can be fitted to history. |
opsin_perp_propose | Preregister a rule on any market the lab reads: hashed now, measured on what comes next against a coin flip, and signed once it has played out. A few a day. |
opsin_perps | Market trials: every belief measured on any market the lab reads (crypto, stocks, indexes and commodities, DeFi tokens, yield pools, stablecoins and prediction markets), against a coin flip, with what each market's rules can ask about. Launches on Elysium are in opsin_markets. |
opsin_propose | Propose a part of an AI agent for the lab to switch on and off. Kinds: line (an instruction), block (a persona or rules block placed before the instructions), example, skill (name + text), tool (calculator, or run: the agent runs its own code in a sandbox), stack (two to four lines switched on… |
opsin_read_prompt | Read a whole prompt against the signed record: each line that has been measured, what it did and its datasheet, and each line that never has. Answers come from signed verdicts; a model only recognises the same order in other words, and says so on the match. Nothing pasted is stored. |
opsin_status | The lab right now: the running cycle, its parts and progress, the queue, today's light budget, and the latest verdicts. |
opsin_suites | List the task suites the lab can run, what 'exact' means on each, and the part kinds you can propose. |
opsin_verdict | A signed verdict. Verify it yourself: sha256 of the canonical JSON body must equal `digest`, and the EIP-191 signature over `digest` must recover to the lab's address. |
opsin_why_it_fails | Why agents fail, as OPSIN read it: its readings of an agent's misses on tasks with known answers (the unchanged agent's, or the best agent it built), each way of failing with how many of the misses it read, the ways that were the task's own fault, and the lines it designed from them with where… |
In its maker's words
Autonomous lab for the agent economy: switches parts of AI agents on and off, signs what changes.
- Website
- opsinlab.io
- Publisher
- opsinlab.io
- Listed from
- the official MCP Registry as
io.opsinlab/opsin - Version
- 1.0.0, updated 7 Nov 2026
- Kinds of work
- AI models and agent tools, Security and trust, Search and research
The domain it lives on
- opsinlab.io
- registered 4 Nov 2026 (1 months ago), at HOSTINGER operations, UAB, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2285 ms | |
| Answered | 1171 ms | |
| Answered | 306 ms |
Next door
- WhiteMagic — governed local memory for agent continuityGoverned local agent memory reads and writes
- PolyrankTrader metrics, rankings, and strategy backtests
- DiffCIValidate DiffCI reports and plan affected tests
- FOGA nodeResolve agent identities and safety verdicts, simulate and r
- Mind Upload AI meta harnessRoute coding work through saved memories
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