mcp server · observation history
io.github.lonniev/roastify-mcp
Observed since 2026-08-30, last seen 2026-10-17. Currently reachable. 13 contract changes recorded, 1 of them breaking. That is rank 411 of 20,719 observed servers by breaking changes.
What this server does
In its own words. Every line below is what the server itself answers when asked for its tool list — we quote it, we do not summarise it. The wording is the operator's, not ours.
| Tool | What the server says it does |
|---|---|
roastify_account_statementneeds: dpop_token, npub | Generate a patron's account statement at this operator. Returns the patron's purchase history, active credit tranches, per-tool usage breakdown, and recent daily usage logs. This is the patron's spending account â not the operator's Authority tax balance. Free â no credits consumed. Proof of npub ownership is required to prevent statement-scraping of arbitrary patrons. |
roastify_account_statement_infographicneeds: dpop_token, npub | Generate a visual SVG infographic of your account statement. Returns the same data as account_statement, rendered as a dark-themed SVG graphic with balance hero, metrics cards, health gauge, tranche table, and tool usage breakdown. Costs 1 api_sat per call. Proof is verified by ``debit_or_deny`` before any cost is incurred. |
roastify_add_design_elementneeds: design_id | Add a new element (text or image) to a design and commit a new version of it. The store is configuration management: the element is committed back to the SAME design_id (git tracks the diff). The new element's id comes back, so you can immediately edit a text element by id with update_design_text, or move/reorder either kind with move_elements. Placement is validated server-side and REFUSED, not |
roastify_adoption_statusneeds: authority_npub | Check this operator's adoption-request status at a chosen Authority. Free. Polls the Authority MCP-to-MCP for the status of this operator's request (pending / approved / rejected / provisioned). |
roastify_artwork_statusneeds: job_id | Check a Roastify artwork job. Free â polling never costs anything. A finished job carries ``artwork_url``; a failed one carries ``error``. |
roastify_browse_catalogno arguments | Browse the Roastify catalog: products and coffee blends together. Plan-gated items are returned with their tier marked, not hidden. Note that Roastify's catalog carries no origin, altitude, processing, or varietal data â those live only in the Merchant App UI. Roast level and decaf status come from the blend. |
roastify_check_authority_balanceno arguments | Check this operator's tax balance at the Authority. Returns the sats available for certifying patron credit purchases. When this balance reaches zero, patron top-ups cannot be certified and the operator must call purchase_credits on the Authority. This is the operator's own funding â not a patron balance. Free. |
roastify_check_balanceneeds: dpop_token, npub | Check a patron's credit balance at this operator. This is the patron's spending balance â credits purchased via Lightning for tool calls at this operator. For the operator's own balance at the Authority (needed to certify patron purchases), use authority_check_balance instead. Free â no credits required. Proof of npub ownership is required to prevent anyone-with-the-registry from enumerating |
roastify_check_paymentneeds: dpop_token, invoice_id, npub | Check the payment status of a Lightning invoice. Call after paying the invoice from purchase_credits. Free â no credits required. Proof of npub ownership is required to prevent credit-grant front-running by an observer of the invoice ID. |
roastify_check_priceneeds: tool_id | Preview the effective cost of a tool call. Shows the base cost and any constraint effects (discounts, free trials, surge pricing). Free â no credits required. |
roastify_check_proof_statusno arguments | Check whether a proof grant is still valid. Mirrors ``check_oauth_status`` for the npub-proof flow: a calling agent can ask "will my next paid call accept this dpop_token?" before burning credits on a guaranteed failure. Expiry is read from the grant itself; the only store consulted is the patron's revocation watermark. Free, no side effects â touches no relay. |
roastify_check_stockno arguments | Check Roastify stock for one SKU, or the whole stock list. |
roastify_delete_couponneeds: coupon_id | Delete a coupon. Cascades to all patron redemptions. Any chain step referencing the deleted coupon_id becomes a no-op (the constraint returns neutral on unknown ids) â the Studio surfaces orphan references as warnings. RESTRICTED to operator â requires proof. |
roastify_delete_designneeds: design_id | Delete one of your stored designs. |
roastify_delete_operator_credentialneeds: dpop_token, field | Remove a single operator secret field. Deletes one key from the operator's encrypted credential blob without touching the others â the field-level counterpart to ``forget_credentials``, which wipes the whole row. Use it to retire a leftover after an SDK cutover (a Prefect key after Modal, or a stored but untemplated orphan like ``anthropic_api_key``) without taking the operator down for a full |
roastify_delete_patron_credentialneeds: dpop_token, field, npub | Remove a single patron credential field. Deletes one field from stored credentials without affecting other fields. Free. Proof of npub ownership is required â this is a write to the patron's sensitive credential vault. |
roastify_fetch_designneeds: design_id | Fetch one of your stored designs in full, with its images re-inlined. |
roastify_forget_couponneeds: coupon_id, npub | Remove a coupon from this patron's redemption list. Cosmetic only â the coupon itself still exists at the operator, and the patron can re-redeem the same code later while the window allows. Free â requires proof of ``npub``. |
roastify_forget_credentialsneeds: dpop_token, npub, service | Delete vaulted credentials for a specific service and npub. For operator credentials, pass the operator's own npub. For patron credentials, pass the patron's npub. Always requires proof of npub ownership â a deletion is as destructive as a write. |
roastify_generate_artworkneeds: fields, product_id | Generate packaging artwork from one of your saved Design Studio designs. This personalizes a template you already authored: it rewrites that design's named text and image placeholders. It cannot author a design from scratch, and the artwork it produces is NOT attached to a product â Roastify's API has no product-create or storefront-sync surface. You get an artwork URL and carry it onward yours |
roastify_get_blendneeds: blend_id | Get one coffee blend: roast level, decaf status, and its variants. |
roastify_get_catalog_productneeds: product_id | Get one catalog product with its variants, sizes, prices, and dieline. |
roastify_get_design_textneeds: design_id | List the editable text layers of a stored design â the fields you can change. Returns each text layer's id, current text, `chars` (its length), font, `align`, box geometry (`fontSize`, `width`, `height`), and `z` (paint-order index in the top-level `elements` array) â but NOT the design's images, so it stays small enough to reason over in a conversation. Each layer's current text is its own l |
roastify_get_my_productneeds: product_id | Get one of your saved product designs in full, with all its variants. The coffee's IDENTITY (which blend) is not a named field â it is encoded in the variant SKU, e.g. `COF-WHB-12O-HGL-BOX` â `HGL` â the High Lakes blend. Decode the SKU before writing origin/roast copy: a product's title can say one thing while its SKU is really a different blend. |
roastify_get_nostr_profileno arguments | Read an npub's public Nostr profile (NIP-01 kind-0 metadata). Free, no proof â the data is already public on relays. Returns the latest metadata fields (name, display_name, about, picture, banner, nip05, website, lud16) or an empty profile if none is published. |
roastify_get_notarization_proofneeds: notarization_id, npub | Generate a Merkle inclusion proof that a patron's balance was included in a Bitcoin-notarized snapshot. |
roastify_get_operator_onboarding_statusno arguments | Report this operator's configuration readiness. Shows which operator settings are configured, which are missing, and how to deliver each missing value. For patron-level credential status, use get_patron_onboarding_status instead. Free. |
roastify_get_patron_credential_fieldsneeds: dpop_token, npub | List stored patron credential field names (not values). Returns the names of fields stored for a patron, plus each field's ``delivered_at`` ISO-8601 timestamp when known (null for secrets vaulted before timestamps were recorded). Values are never exposed â use this to verify which fields are configured and how old each one is. Free. Proof of npub ownership is required: the list of configured fi |
roastify_get_patron_onboarding_statusneeds: dpop_token, patron_npub | Report a patron's credential readiness for this operator. For set-once services (eXcalibur, TheBrain), shows which patron secrets are configured and which are missing. For dynamic/OAuth2 services (Schwab), reports that no patron credentials are needed. Free. Proof of npub ownership is required because credential presence is sensitive information about the patron's setup. |
roastify_get_pricing_modelno arguments | Get the active pricing model for this operator. Free. If no model exists, self-initializes a scaffold with all registered tools at 0 sats. No economic data from code. |
roastify_list_canonical_identitiesno arguments | Return canonical (tool_id, mcp_name, â¦) for every tool the wheel exposes. The authoritative source for any client (Studio, agents, FE) that needs to know how this MCP identifies its tools. Reconcile uses this output to UUID-join against the stored pricing model â no name-based UUID derivation, no guessing. Includes both ToolIdentity-seeded tools and any UUID recorded by ``@paid_tool`` that i |
roastify_list_constraint_typesno arguments | List all available constraint types and their parameter schemas. Returns the type, category, description, and parameter specs for every constraint that can be used in a pricing pipeline. Free â no credits required. |
roastify_list_couponsno arguments | List every coupon this operator has minted (newest first). Each row carries the current ``times_redeemed`` counter â the Studio renders a progress bar from this against ``total_uses``. RESTRICTED to operator â requires proof. |
roastify_list_design_versionsneeds: design_id | List a stored design's committed versions, newest first â the git history. Each version carries its `sha`, `short_sha`, `date`, commit `message`, `tag` (the version tag if one was set at Commit), and `commit_url`. Pass a version's `sha` (or `tag`) as the `ref` to roastify_fetch_design to fetch that exact version. |
roastify_list_designsno arguments | List your stored designs â metadata only, newest first. |
roastify_list_my_couponsneeds: npub | List the coupons this patron has redeemed on this operator. Returns both active and exhausted redemptions with a per-row ``status`` (``active`` / ``window_closed`` / ``patron_limit`` / ``total_limit``). Free â requires proof of ``npub``. |
roastify_list_my_productsno arguments | List your own saved Roastify product designs, one page at a time. Returns has_next_page and end_cursor so you can tell a page from a complete list. |
roastify_list_notarizationsno arguments | List recent Bitcoin notarization records. |
roastify_mint_couponneeds: discount_percent, name, valid_from, valid_until | Create a new operator-owned discount coupon. The coupon owns its binding: ``tool_ids`` names the tools it discounts, and re-pricing a tool never touches it. A coupon bound to no tool discounts nothing, however many patrons redeem it. |
roastify_move_elementsneeds: design_id, edits | Move a group of elements together and/or resize elements; commit a new version. The Designer can move only one layer at a time, so a block of layered content (a spec panel, a logo lockup) drifts out of alignment when its backing shape is moved alone. This relocks that block: name the ids and shift them as one rigid object, and separately re-centre or resize individual rectangles. The store is con |
30 further tools not shown.
Current claim
What this server says about itself, as of our last probe. Every value carries the date it was recorded.
| Endpoint | https://roastify-mcp.fastmcp.app/mcp |
| Reachable | yes |
| Auth scheme | Bearer |
| Latency class | 3-10s |
| Protocol version | 2025-06-18 |
| Tools | 70 |
| First observed | 2026-08-30 |
| Last seen | 2026-10-17 |
| Went silent | — |
| Contract changes | 13 |
| Breaking changes | 1 |
What changed, and when
Each row is a recorded fact. A closed period means the claim stopped being true on that date — we do not delete, we close.
| Claim | Value | Period | Recorded |
|---|---|---|---|
| mcp_contract_change | {'value': 'breaking', 'compared': {'this_probe': '2026-10-17T19:27:07+00:00', 'previous_ | — | 2026-10-17 |
| mcp_reachable | {'auth': 'Bearer', 'value': True, 'transport': 'streamable-http'} | from 2026-08-30 | 2026-10-17 |
| mcp_auth_scheme | {'value': 'Bearer', 'challenge': 'Bearer resource_metadata="https://roastify-mcp.fastmcp | — | 2026-10-17 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '0.22.6'} | — | 2026-10-15 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-15T01:21:10+00:00', 'previous_ | — | 2026-10-15 |
| mcp_tool_count | {'value': 70} | — | 2026-10-13 |
| mcp_contract_change | {'value': 'compatible', 'compared': {'this_probe': '2026-10-13T01:18:26+00:00', 'previou | — | 2026-10-13 |
| mcp_tools | {'tools': [{'name': 'roastify_account_statement', 'optional': ['days'], 'required': ['dp | — | 2026-10-13 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '4.1.0'} | — | 2026-10-09 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-09T01:21:49+00:00', 'previous_ | — | 2026-10-09 |
| mcp_contract_change | {'value': 'compatible', 'compared': {'this_probe': '2026-10-08T13:16:08+00:00', 'previou | — | 2026-10-08 |
| mcp_tools | {'tools': [{'name': 'roastify_account_statement', 'optional': ['days'], 'required': ['dp | — | 2026-10-08 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-10-05T01:16:25+00:00', 'previous_ | — | 2026-10-05 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '4.0.11'} | — | 2026-10-05 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-29T19:19:44+00:00', 'previous_ | — | 2026-09-29 |
| mcp_tools | {'tools': [{'name': 'roastify_account_statement', 'optional': ['days'], 'required': ['dp | — | 2026-09-29 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-29T01:08:22+00:00', 'previous_ | — | 2026-09-29 |
| mcp_tools | {'tools': [{'name': 'roastify_account_statement', 'optional': ['days'], 'required': ['dp | — | 2026-09-29 |
| mcp_tools | {'tools': [{'name': 'roastify_account_statement', 'optional': ['days'], 'required': ['dp | — | 2026-09-27 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-27T19:13:19+00:00', 'previous_ | — | 2026-09-27 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '4.0.10'} | — | 2026-09-26 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-26T01:07:44+00:00', 'previous_ | — | 2026-09-26 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '4.0.9'} | — | 2026-09-24 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-24T19:16:02+00:00', 'previous_ | — | 2026-09-24 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-21T19:05:25+00:00', 'previous_ | — | 2026-09-21 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '4.0.5'} | — | 2026-09-21 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '4.0.3'} | — | 2026-09-06 |
| mcp_contract_change | {'value': 'cosmetic', 'compared': {'this_probe': '2026-09-06T13:01:59+00:00', 'previous_ | — | 2026-09-06 |
| mcp_latency_ms | {'bucket': '3-10s', 'method': 'Klassenwechsel erst nach zwei Messungen in Folge'} | — | 2026-09-05 |
| mcp_tools | {'tools': [{'name': 'roastify_account_statement', 'optional': ['days'], 'required': ['dp | — | 2026-08-30 |
| mcp_reachable | {'auth': 'open', 'value': True, 'transport': 'streamable-http'} | from 2026-08-30 | 2026-08-30 |
| mcp_latency_ms | {'bucket': '<1s', 'method': 'Klassenwechsel erst nach zwei Messungen in Folge'} | — | 2026-08-30 |
| domain_verified | {'note': 'Registry vergibt den Namensraum nur nach Domain-Nachweis; geprueft wird, ob de | — | 2026-08-30 |
| mcp_protocol_version | {'value': '2025-06-18'} | — | 2026-08-30 |
| mcp_tool_count | {'value': 69} | — | 2026-08-30 |
| mcp_server_version | {'name': 'roastify-mcp', 'version': '3.4.7'} | — | 2026-08-30 |
| mcp_auth_scheme | {'value': 'open'} | — | 2026-08-30 |
Machine access — free, no API key
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