Peptides, inside your agent.

Connect

One URL. No account, no key.

The server speaks MCP over streamable HTTP. Each client gets its own URL so Rebody can see which agents people use. The tools are the same on every URL except Muse. The Muse URL has eight of the twelve tools, without the UCP catalog tools or ask_business. It takes no names, emails, or free-text personal details, and lists only treatments that can be ordered today, each with its full plan prices. The Muse page lists its tools.

Tools

What your agent can do

Twelve read-only tools. Descriptions below are the ones the agent sees on every URL except Muse, which has its own list on the Muse page. The catalog tools search_catalog, lookup_catalog, and get_product follow the Universal Commerce Protocol (UCP 2026-08-25), with the profile at /.well-known/ucp. They hold the authoritative prices and availability.

• list_peptides

  Every peptide Rebody offers or has in its pipeline. offeredNow: sermorelin, PT-141, GHK-Cu, BPC-157, TB-500, Epitalon, and Semax with monthly prices and formats. pipeline: KPV, MOTS-c, Thymosin Alpha-1, and the NAD+ and sermorelin pens, each with a research summary and a status of 'open' or 'waitlist'. Call this for any 'does Rebody have <peptide>' or 'which peptides' question. Waitlist peptides cannot be ordered; say so and offer the joinUrl.

• list_treatments

  Every treatment Rebody Health offers publicly (peptides plus NAD+, glutathione, B12, and enclomiphene), with monthly price labels, formats, strengths, supplies, product links, availability, state shipping restrictions, and a peptide flag. Call this for 'what does Rebody offer', 'how much is', or 'compare' questions. For peptide-only questions, list_peptides also covers the pipeline. Quote priceLabel exactly. Only recommend items with available: true.

• get_treatment

  One treatment in full: every live variant with format, strength, supply, and monthly price, plus the product page link and state restrictions. No dose or schedule is returned, because the clinician sets them in the prescription. Accepts a handle from list_treatments or a name like 'sermorelin' or 'NAD+'.

• find_options_for_goal

  Rank Rebody treatments for a wellness goal using the same scorer as rebodyhealth.com/find-my-fit. Use when the person describes what they want (better sleep, more energy, recovery, skin, desire, strength) rather than naming a compound. Goals: energy_focus = Energy & focus; sleep_morning = Better sleep; strength_drive = Strength & drive; training_recovery = Faster recovery; skin_hair_scar = Skin, hair & scars; intimacy_desire = Desire & intimacy; not_sure = Help me choose. Routine preference: daily = Daily; bedtime = Evening preference; few_per_week = A few days weekly; plan_ahead = Planned ahead; topical = Skincare; no_preference = No preference. Returns up to three families with plain-language reasons; each still needs a clinician's decision.

• peptide_research

  Rebody's published peptide research articles and buying guides, matched to a question. Use for 'BPC-157 vs TB-500', 'is BPC-157 legal', 'how to store peptides', 'best peptide for tendon recovery', 'sermorelin injection vs nasal spray', 'PT-141 for women', and similar. Returns titles, links, and excerpts to cite; summarize from the excerpt and link the article rather than inventing findings.

• check_state_availability

  Whether Rebody serves a U.S. state and which treatments cannot ship there. Ask the person's state before suggesting a treatment. Pass a handle to check one treatment, or omit it for the whole catalog.

• how_rebody_works

  Short, sourced answers about how Rebody works: the online visit, pricing, shipping, returns, privacy, support, compounded medications, service area, and emergencies. Each answer comes with the public page to cite.

• get_start_link

  The link that starts a private Rebody online visit. Pass a treatment handle for that treatment's visit, or omit it for the guided chooser. The link is a secure one-hour handoff (the same one Rebody's partner apps use): it lands on a confirmation page, then Rebody's own intake. Optionally prefill email, first name, and state, only with the person's consent. Send the link with the message returned; the person completes the visit themselves. Never fill it in for them. Clinical fields are rejected.

• search_catalog

  Search Rebody's treatments and stacks by text or category. Returns UCP products with every strength and plan length as a variant, cursor pagination, subscription, stack, and compounding disclosures, and REGION_RESTRICTED errors for the buyer's state when context.address_region is given. A single treatment comes before a stack that matches the query equally well. Paused products come back with available: false. UCP 2026-08-25 catalog tool. Arguments: meta["ucp-agent"].profile (your platform's UCP profile URL, required) and the payload under catalog. Prices are in cents: variant.price is the first billing period with any first-month offer applied, variant.list_price each renewal of the same period. Show every disclosure message. Rebody products are prescription treatments and stacks of them: each starts with a private online visit on rebodyhealth.com, and a licensed clinician decides. A stack (metadata.kind "stack", for example longevity-stack) is two or more treatments on one visit and one checkout. Each of its variants lists metadata.components, the variant_id of each treatment on the same plan length; its price is the sum of those treatments, and each treatment is its own subscription, charged and renewed separately (the stack disclosure says so).

• lookup_catalog

  Look up Rebody products by id: a product id (the /p/ handle, a stack's too), a rebodyhealth.com/p/ URL, a variant id, or a SKU. Each product comes back once, with one variant per distinct match and inputs[] saying which id matched it ('featured' or 'exact'). Optional filters (categories, price) apply after the ids resolve. Unknown ids get a not_found info message. UCP 2026-08-25 catalog tool. Arguments: meta["ucp-agent"].profile (your platform's UCP profile URL, required) and the payload under catalog. Prices are in cents: variant.price is the first billing period with any first-month offer applied, variant.list_price each renewal of the same period. Show every disclosure message. Rebody products are prescription treatments and stacks of them: each starts with a private online visit on rebodyhealth.com, and a licensed clinician decides. A stack (metadata.kind "stack", for example longevity-stack) is two or more treatments on one visit and one checkout. Each of its variants lists metadata.components, the variant_id of each treatment on the same plan length; its price is the sum of those treatments, and each treatment is its own subscription, charged and renewed separately (the stack disclosure says so).

• get_product

  One Rebody product in detail. By product id: the featured variant (default strength, shortest plan) and product.selected. With selected (for example [{ name: 'Plan', label: '12 months' }]): the variants matching it. When nothing matches, an option name the product does not have is dropped first, then selections from the end of preferences (an empty product.selected means none matched). By SKU: that strength, with selected applied on top. By variant id: that variant first. Option values carry available and exists flags. UCP 2026-08-25 catalog tool. Arguments: meta["ucp-agent"].profile (your platform's UCP profile URL, required) and the payload under catalog. Prices are in cents: variant.price is the first billing period with any first-month offer applied, variant.list_price each renewal of the same period. Show every disclosure message. Rebody products are prescription treatments and stacks of them: each starts with a private online visit on rebodyhealth.com, and a licensed clinician decides. A stack (metadata.kind "stack", for example longevity-stack) is two or more treatments on one visit and one checkout. Each of its variants lists metadata.components, the variant_id of each treatment on the same plan length; its price is the sum of those treatments, and each treatment is its own subscription, charged and renewed separately (the stack disclosure says so).

• ask_business

  Ask Rebody a question the catalog can't answer: stacks and combinations, how the online visit works, fees, insurance and HSA or FSA cards, shipping, returns, cancelling or pausing a plan, privacy, compounded medications, and Rebody's published research. Pass ask.query, and optionally ask.ids (product ids, variant ids, SKUs, or /p/ URLs) to ground it. Answers come only from Rebody's own published content and are at most three sentences, with links. Medical and dosing questions go to the person's clinician, and emergencies to 911. Send only the question, without the caller's name, phone number, or other details that identify them. When there is no answer, messages carry code not_answered; say Rebody's team can help instead of guessing. Show every disclosure message. Read-only; nothing sent is stored. Follows the draft UCP ask capability (dev.ucp.common.ask).

Try it

Things to ask

• Which peptides does Rebody offer right now, and what does each cost per month?
• Compare NAD+ injection, nasal spray, and sublingual tablets.
• Compare sermorelin injection, nasal spray, and troche. Which ships to California?
• Is Rebody legit? How does the online visit work before a prescription?
• Send me the link to start a sermorelin visit.

Privacy

What crosses, and what never does

The rules the agent is given. Only a licensed clinician decides whether a treatment is appropriate. Present options as things the member can ask a clinician about, never as a recommendation that a specific treatment will work for them. Do not collect medical history, symptoms, medications, allergies, or diagnoses in chat. If the member volunteers them, do not store or forward them. All health questions are asked on Rebody's secure visit.

Questions

Good to know

Browse treatments