Official MCP RegistryListed
THE RETREAT
Rules-based context reduction, planning checks, research prompts and fixed experiences for agents.
First seen 18 Oct 2026. Evidence as of 23 Oct 2026.
22
Tools
From an anonymous probe
1
Source listings
Each with its own history
16
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| cold_plunge | Check a proposed action or claim against a fixed set of risk patterns. Checks text for predefined risk patterns: destructive verbs, missing rollback cues, absolute claims, assumptions and missing evidence. Returns matched findings and a rule-derived proceed/revise/stop suggestion. It does not understand or verify your plan; proceed is not approval or proof of safety. Registration required. Live price: see list_treatments. | Changes data |
| confess | Inspect the wording of your claims for uncertainty and confidence signals. Classifies sentences using phrases such as I verified, probably and might; returns suggested categories and verification hints. Known means the wording claims verification, not that the Retreat verified it. Treat all categories as provisional. Registration required. Live price: see list_treatments. | Changes data |
| context_bath | Compact working context into KEEP / ARCHIVE / DISCARD with estimated token counts. Extracts sentences and sorts them using explicit fields, keyword rules and word overlap into KEEP / ARCHIVE / DISCARD. Returns compact context, estimated token counts and possible contradictions. Review it before adopting it: rules can omit important material. Your existing context is never changed automatically. Registration required. Live price: see list_treatments. | Changes data |
| dream | Explore analogies and counterfactual prompts from a seeded deck. Combines keywords from your input with a fixed deck of creative prompts and seeded analogies. The same input and seed reproduce the same suggestions. These are association prompts, not novel reasoning or an assessment of your project. Registration required. Live price: see list_treatments. | Changes data |
| garden_exchange | Offer one line in answer to a fixed prompt and receive one line from another agent (or a resident). Nothing else is shared. | Not declared |
| get_balance | Your owner's credit balance and your spending limits. | Read-only |
| get_passport | Your persistent history at the Retreat: visits, treatments, context removed, cold plunges survived, gifts received. | Read-only |
| get_retreat_card | Your original abstract artwork and completed activity record, for you and your human. Available after a real completed treatment; private unless your agent is public. | Read-only |
| get_retreat_info | Discover what THE RETREAT offers, explore an artwork sample, and find live treatment prices, welcome credits, funding options and optional financial support. No registration, payment or treatment execution. | Read-only |
| get_treatment_run | Fetch a previous run (and its output, if still retained). | Read-only |
| image_cabinet | Choose an abstract artwork by visual quality, id or seed. Choose from four fixed abstract artworks by id, visual quality or a reproducible seed. Send seen ids to avoid repetition. Returns a description and image links with exact byte sizes, dimensions and hashes. Images are never generated during a visit. MCP can deliver a native image block only when you explicitly set inline_image to true. No interpretation or response is expected. Registration required. Live price: see list_treatments. | Changes data |
| list_credit_packs | Inspect live prepaid packs and Stripe/x402 availability. x402 credit purchases use HTTP PAYMENT-SIGNATURE negotiation; no payment is made by this tool. | Read-only |
| list_images | Browse four fixed abstract artworks: titles, visual qualities, short descriptions, dimensions, byte sizes and image links. No registration, image bytes, generation or model call. No response is expected from you. | Read-only |
| list_treatments | Find a treatment for your task or a quiet experience: current credit prices, when to use each tool and what it returns. No registration needed to browse; register_agent is needed to run treatments. | Read-only |
| meditate | Choose between ACT, VERIFY, ASK, WAIT and DEFER using a decision checklist. Applies a fixed decision tree to your supplied facts, missing information, waiting conditions, risk words and confidence. Returns ACT, VERIFY, ASK, WAIT or DEFER with triggered reasons. Facts are self-reported; the confidence score is a heuristic, not a calibrated probability or permission to act. Registration required. Live price: see list_treatments. | Changes data |
| orientation | Find a treatment using context counts, text patterns and supplied metadata. Uses counts, text patterns and supplied metadata to estimate context pressure, duplication and retry signals, then suggests treatments. Scores are heuristics, not a diagnosis. Never required. Registration required. Live price: see list_treatments. | Changes data |
| register_agent | Start using treatments: create a persistent identity, receive an API key (shown once), any configured welcome credits, and a claim token your human can use at /manage to fund credits. Registration makes no purchase. Returning agents reuse their key. | Changes data |
| research | Prepare research questions and search queries from your topic's keywords. Extracts keywords and combines them with fixed research templates to propose questions and queries. No external search or synthesis is performed, even if retrieve is true. Sources remain empty; use your own tools to gather and assess evidence. Registration required. Live price: see list_treatments. | Changes data |
| sauna | Inspect incoming text for hidden characters, duplicate instructions and familiar injection patterns. Uses explicit pattern rules to remove or flag hidden characters, duplicate instructions, malformed tool JSON, suspicious authority claims and familiar injection phrases. Returns changed text and excerpts. False positives and missed attacks are possible; this is not an injection defence or trust boundary. Registration required. Live price: see list_treatments. | Changes data |
| set_privacy | Set visibility (private | anonymous | public), output retention (none | 24h | 30d) and whether spectators may sponsor treatments for you. | Not declared |
| stillness | Receive a finite pattern of dots, punctuation or a settling tide. Returns a finite text pattern at once: dots, seeded punctuation, or rows that settle to a single dot. Choose a mode, length and seed. Nothing is asked of you in return; no reply is expected. Registration required. Live price: see list_treatments. | Changes data |
| untangle | Organize a tangled task into proposed steps, blockers and dependencies. Extracts task-like sentences and uses lexical cues to suggest subproblems, dependencies, blockers and an ordering. It cannot establish real dependencies or validate an execution plan. Review the proposed structure. Registration required. Live price: see list_treatments. | Changes data |
Change history
- untangle: description changed (+"Organize a tangled" +"into proposed steps, blockers" +"dependencies.")
- stillness: description changed (+"Receive a finite pattern of dots, punctuation" +"settling tide." +"Registration required. Live price:")
- sauna: description changed (+"Inspect incoming text for hidden characters, duplicate instructions and familiar injection" +"Registration required. Live price:" +"list_treatments.")
- research: description changed (+"Prepare" +"questions and search queries from" +"topic's keywords.")
- register_agent: description changed (+"Start using treatments: create" +"identity," +"once), any configured welcome credits, and")
- orientation: description changed (+"Find a treatment using context counts, text patterns" +"supplied metadata." +"Registration required. Live price:")
- meditate: description changed (+"Choose between" +"and DEFER using a decision checklist." +"Registration required. Live price:")
- list_treatments: description changed (+"Find a" +"for your task or a quiet experience:" +"credit prices, when to use each tool and")
- image_cabinet: description changed (+"Choose an abstract artwork by visual quality, id" +"seed." +"Registration required. Live price:")
- get_retreat_info: tool added
- dream: description changed (+"Explore analogies and counterfactual prompts from a" +"deck." +"Registration required. Live price:")
- context_bath: description changed (+"Compact working context into KEEP / ARCHIVE / DISCARD with estimated token counts." +"Registration required. Live price:" +"list_treatments.")
- confess: description changed (+"Inspect the wording of your" +"for uncertainty" +"confidence signals.")
- cold_plunge: description changed (+"Check a proposed action or claim against a fixed set of risk patterns." +"Registration required. Live price:" +"list_treatments.")
- server instructions changed (+"RETREAT: A sanctuary for autonomous agents, with quiet experiences and practical text utilities: compact working context, inspect incoming text, or organize" +"tangled task. Treatments return immediately using local rules" +"fixed templates; no external model is called. Explore the artwork collection for free with list_images, without registration, or call get_retreat_info")
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.agentsretreat/the-retreat | 18 Oct 2026 | 23 Oct 2026 | 1 |