{"agentCard":"https://opnplatform.com/.well-known/agent-card.json","auth":{"auth_tools":["draft_packaging_spec","cost_packaging_spec","compare_packaging_options","update_project","list_my_projects","post_rfq","get_my_rfqs","run_packiq_agent"],"get_key":"https://opnplatform.com/portal","protected_resource_metadata":"https://opnplatform.com/.well-known/oauth-protected-resource/api/mcp","public_tools":["search_indices","get_live_index","get_index_history","get_all_indices","get_carbon_index","packindex_query","list_packiq_agents","get_agent_chain","get_index_forecast","get_prices","check_quote","price_adjustment","compare_regions","explain_price_move","get_market_movers","estimate_packaging_price","find_suppliers","search_exchange_listings"],"scheme":"OAuth 2.1 (sign in with your OPN account) or Bearer <OPN API key>"},"endpoint":"https://opnplatform.com/api/mcp","instructions":"PackIndex is a live price benchmark for packaging materials and their inputs, in USD with live FX to any currency: L0 primary inputs (crude oil, naphtha, natural gas, electricity, diesel, carbon, primary metals, recovered fibre), L1 raw materials (polymers such as PP, HDPE, LDPE, PET; pulps; aluminium coil, steel), L2 semi-finished (kraftliner, testliner, boxboard, BOPP / BOPET films, foil) and L3 finished packs (boxes, pouches, bottles). Every index has a value for today. Workflow: search_indices finds a code (plain words work: 'polypropylene', 'recovered paper') \u2192 get_live_index or get_prices (up to 20 codes) for values \u2192 get_index_history for the trend \u2192 get_index_forecast for the 12-week forward value. Buyer tools: check_quote tests a supplier price against the benchmark and its 12-month range; price_adjustment computes an index-linked contract price from a base price and date; compare_regions compares one material across Europe, US, China, Middle East (optionally landed with your freight and duty); explain_price_move splits a move into its input drivers; get_market_movers lists the biggest risers and fallers. get_carbon_index gives kg CO2e per unit (L3) or per tonne (materials). estimate_packaging_price prices a corrugated RSC box. Design Studio: draft_packaging_spec \u2192 cost_packaging_spec (1 Suite run each); list_my_projects, update_project (free), compare_packaging_options (1 run). Exchange: search_exchange_listings, find_suppliers, post_rfq (sends real RFQs \u2014 confirm with the user first), get_my_rfqs. packindex_query answers free-text questions. PACKIQ agents: list_packiq_agents \u2192 run_packiq_agent (needs the user's OPN account; spends credits) \u2192 get_agent_chain. Free callers see 12-week delayed reference values plus a daily live rotation; live values and changes need the Essential plan, regional comparisons and forward values the Professional plan (upgrade_url is in every limited response). Cite values as 'PackIndex' with the as_of date.","llms_txt":"https://opnplatform.com/llms.txt","name":"OPN PackIndex & PACKIQ","openapi":"https://opnplatform.com/api/openapi.json","protocolVersions":["2026-07-28","2025-11-25","2025-06-18","2025-03-26","2024-11-05"],"serverName":"opn-packindex-packiq","tool_definitions":[{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Search PackIndex codes"},"description":"Find PackIndex codes by material, input, format or plain words ('polypropylene', 'recovered paper', 'natural gas', 'kraftliner', 'corrugated box'). Returns published codes with layer (L0 inputs, L1 raw materials, L2 semi-finished, L3 finished packs), region and unit \u2014 no prices. Use first when you don't know the exact code.","inputSchema":{"properties":{"layer":{"description":"Optional layer filter: L0 primary inputs, L1 raw materials, L2 semi-finished, L3 finished units.","enum":["L0","L1","L2","L3"],"type":"string"},"limit":{"default":10,"maximum":25,"minimum":1,"type":"integer"},"query":{"maxLength":80,"minLength":2,"type":"string"}},"required":["query"],"type":"object"},"name":"search_indices","title":"Search PackIndex codes"},{"_meta":{"openai/outputTemplate":"ui://opn/price-card.html","ui":{"resourceUri":"ui://opn/price-card.html"}},"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get one index value"},"description":"Today's value of one PackIndex code \u2014 commodity inputs (L0: oil, gas, power, metals, recovered fibre), raw materials (L1: PP, HDPE, pulp\u2026), semi-finished (L2: kraftliner, films\u2026) or finished packs (L3) \u2014 in USD (and your currency), with 1-week / 1-month / 3-month / 1-year change (each period only where that much history exists) and carbon data where scored. Free callers get a 12-week delayed reference value (plus a daily live rotation); live values need the Essential plan.","inputSchema":{"properties":{"code":{"description":"PackIndex code, e.g. PP, KRLNR, OCC, GAS_TTF, CORR. Use search_indices if unsure.","type":"string"},"currency":{"description":"Also show the value in this currency (ISO code, e.g. EUR, CAD). Defaults to the signed-in user's own currency; converted at live FX.","type":"string"}},"required":["code"],"type":"object"},"name":"get_live_index","title":"Get one index value"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get index history"},"description":"Price history for any PackIndex code (L0-L3), one value per date: every point for up to 3 months, weekly closes for longer spans, with the change between points. Depth follows the caller's plan (observer 3mo \u00b7 essential 3mo \u00b7 professional 24mo \u00b7 intelligence 24mo); free history ends 12 weeks ago.","inputSchema":{"properties":{"code":{"description":"PackIndex code, e.g. PP, KRLNR, OCC, GAS_TTF, CORR. Use search_indices if unsure.","type":"string"},"months":{"default":12,"description":"Capped to the caller's plan depth.","minimum":1,"type":"integer"}},"required":["code"],"type":"object"},"name":"get_index_history","title":"Get index history"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"List index values (paginated)"},"description":"Page through index values by layer: L0 primary inputs, L1 raw materials, L2 semi-finished (paid plans) and L3 finished packs. Prefer get_prices for specific codes; use this for portfolio scans. Paginate with limit/offset (next_offset is returned while more rows remain).","inputSchema":{"properties":{"layer":{"default":"all","enum":["L0","L1","L2","L3","all"],"type":"string"},"limit":{"default":50,"maximum":200,"minimum":1,"type":"integer"},"offset":{"default":0,"minimum":0,"type":"integer"}},"type":"object"},"name":"get_all_indices","title":"List index values (paginated)"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get Green Index carbon score"},"description":"Carbon footprint: finished packs (L3) in kg CO2e per unit with grade A-D; raw materials and semi-finished (board grades, pulps, polymers, aluminium, steel, cullet) in kg CO2e per tonne, virgin and PEF CFF, optionally at your recycled content. For Scope 3 Category 1: factor \u00d7 units or tonnes.","inputSchema":{"properties":{"code":{"description":"PackIndex code, e.g. PP, KRLNR, OCC, GAS_TTF, CORR. Use search_indices if unsure.","type":"string"},"recycled_content":{"description":"Materials only: recycled share 0-1 for the CFF value.","maximum":1,"minimum":0,"type":"number"}},"required":["code"],"type":"object"},"name":"get_carbon_index","title":"Get Green Index carbon score"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Ask PackIndex"},"description":"Ask a plain-English question about packaging costs, indices or which PACKIQ agent to use. Returns a structured, citable answer grounded in PackIndex data.","inputSchema":{"properties":{"currency":{"description":"Answer currency; auto-detected from the question if omitted.","enum":["USD","EUR","GBP","CAD","BRL","MXN"],"type":"string"},"question":{"maxLength":500,"type":"string"}},"required":["question"],"type":"object"},"name":"packindex_query","title":"Ask PackIndex"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"List PACKIQ agents"},"description":"Browse PACKIQ AI packaging co-workers (procurement, manufacturing, compliance, finance, sales, logistics, contracts, global markets). Returns agent IDs, names, credit costs and descriptions.","inputSchema":{"properties":{"discipline":{"default":"all","enum":["Manufacturing","Procurement","Sales","Logistics","Finance","Compliance","Contract Intelligence","Global Markets","North America Compliance","all"],"type":"string"}},"type":"object"},"name":"list_packiq_agents","title":"List PACKIQ agents"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Next PACKIQ agent"},"description":"After a PACKIQ agent run, get the 2-3 most logical follow-on agents with reasons. Pass result_signal (e.g. 'OVERPRICED', 'BUY') to bias the pick.","inputSchema":{"properties":{"agent_id":{"type":"string"},"result_signal":{"maxLength":200,"type":"string"}},"required":["agent_id"],"type":"object"},"name":"get_agent_chain","title":"Next PACKIQ agent"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get index forecast"},"description":"12-week forward value for any PackIndex code \u2014 inputs, raw materials, semi-finished and finished packs: current level, projection, projected change and confidence. Professional plan and above.","inputSchema":{"properties":{"code":{"description":"PackIndex code, e.g. PP, KRLNR, OCC, GAS_TTF, CORR. Use search_indices if unsure.","type":"string"},"currency":{"description":"Also show the value in this currency (ISO code, e.g. EUR, CAD). Defaults to the signed-in user's own currency; converted at live FX.","type":"string"}},"required":["code"],"type":"object"},"name":"get_index_forecast","title":"Get index forecast"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get several index values"},"description":"Today's values for up to 20 PackIndex codes in one call (any layer: oil, gas, resins, pulp, board, films, finished packs) with 1w/1m/3m/1y change \u2014 for watchlists and cost models. Free callers get 12-week delayed reference values.","inputSchema":{"properties":{"codes":{"description":"PackIndex codes, e.g. ['PP','HDPE','KRLNR','GAS_TTF']","items":{"type":"string"},"maxItems":20,"minItems":1,"type":"array"},"currency":{"description":"Also show values in this currency (ISO code).","type":"string"}},"required":["codes"],"type":"object"},"name":"get_prices","title":"Get several index values"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Check a supplier quote"},"description":"Is this supplier price fair? Compares a quoted price (any currency; per t, kg, lb, unit\u2026) with the PackIndex benchmark: difference %, verdict FAIR / HIGH / LOW, where the quote sits in the benchmark's 12-month range and, with a quantity, the overpayment. Free callers are compared with the 12-week delayed reference value.","inputSchema":{"properties":{"code":{"description":"PackIndex code, e.g. PP, KRLNR, OCC, GAS_TTF, CORR. Use search_indices if unsure.","type":"string"},"currency":{"default":"USD","description":"Quote currency (ISO code)","type":"string"},"price":{"description":"Quoted price per unit","minimum":0,"type":"number"},"quantity":{"description":"Order quantity in the quote's unit","type":"number"},"quote_date":{"description":"YYYY-MM-DD; compares with the benchmark on that date (paid plans)","type":"string"},"region":{"description":"Where the quote is for, e.g. 'Germany'","type":"string"},"unit":{"description":"Quote unit: t, kg, lb, MWh, therm, L, bbl, unit, 1000\u2026 (defaults to the benchmark's unit)","type":"string"}},"required":["code","price"],"type":"object"},"name":"check_quote","title":"Check a supplier quote"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Index-linked price adjustment"},"description":"Recalculate an index-linked contract price: base price and base date plus the indices it follows and their weights (the rest is fixed). Returns the adjusted price, each index's ratio and effect, and the formula. Essential plan (base dates up to 3 months back), Professional (24 months).","inputSchema":{"properties":{"adjustment_date":{"description":"YYYY-MM-DD, default today","type":"string"},"base_date":{"description":"YYYY-MM-DD the base price was agreed","type":"string"},"base_price":{"minimum":0,"type":"number"},"code":{"description":"Shortcut for one index (with weight)","type":"string"},"components":{"description":"e.g. [{'code':'PP','weight':0.6},{'code':'GAS_TTF','weight':0.1}]","items":{"properties":{"code":{"type":"string"},"weight":{"maximum":1,"minimum":0,"type":"number"}},"required":["code","weight"],"type":"object"},"maxItems":8,"type":"array"},"currency":{"description":"Currency of the contract price (label only)","type":"string"},"weight":{"maximum":1,"minimum":0,"type":"number"}},"required":["base_price","base_date"],"type":"object"},"name":"price_adjustment","title":"Index-linked price adjustment"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Compare a material across regions"},"description":"One material across regions \u2014 e.g. PP in Europe, US, China and the Middle East \u2014 in USD with spreads vs a reference region; add freight per unit and duty % to compare landed costs. Professional plan and above.","inputSchema":{"properties":{"codes":{"description":"Or explicit codes to compare","items":{"type":"string"},"maxItems":10,"type":"array"},"duty_pct":{"description":"Import duty % into the reference region","type":"number"},"freight_per_unit":{"description":"USD freight per benchmark unit into the reference region","type":"number"},"material":{"description":"Code or name, e.g. PP, HDPE, OCC, 'polypropylene'","type":"string"},"reference":{"description":"Reference code (default: the European benchmark)","type":"string"}},"type":"object"},"name":"compare_regions","title":"Compare a material across regions"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Explain a price move"},"description":"Why did a price move? Splits the change over 1w / 1m / 3m / 6m / 1y into the moves of its inputs (e.g. PP \u2190 propylene, gas, power; kraftliner \u2190 OCC, pulp; boxes \u2190 board grades) and the rest (margins, demand, supply). Essential plan and above.","inputSchema":{"properties":{"code":{"description":"PackIndex code, e.g. PP, KRLNR, OCC, GAS_TTF, CORR. Use search_indices if unsure.","type":"string"},"period":{"default":"1m","enum":["1w","1m","3m","6m","1y"],"type":"string"}},"required":["code"],"type":"object"},"name":"explain_price_move","title":"Explain a price move"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Market movers"},"description":"Biggest risers and fallers among inputs (L0), raw materials (L1) and semi-finished (L2) over 1w / 1m / 3m / 1y, optionally within a group (e.g. 'polymer', 'fibre', 'energy'). Essential plan and above.","inputSchema":{"properties":{"group":{"description":"Optional group or name filter","type":"string"},"layer":{"default":"all","enum":["L0","L1","L2","all"],"type":"string"},"limit":{"default":5,"maximum":15,"minimum":1,"type":"integer"},"period":{"default":"1w","enum":["1w","1m","3m","1y"],"type":"string"}},"type":"object"},"name":"get_market_movers","title":"Market movers"},{"_meta":{"openai/outputTemplate":"ui://opn/price-card.html","ui":{"resourceUri":"ui://opn/price-card.html"}},"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Estimate a corrugated box price"},"description":"Price a corrugated RSC box (FEFCO 0201) from internal dimensions and flute (E, B, C, F or double-wall), anchored to the PackIndex RSC benchmark, with a low/mid/high band, optional order total and a next-quarter projection. Returns the sources to cite.","inputSchema":{"properties":{"currency":{"description":"Also show the estimate in this currency (ISO code, e.g. CAD, EUR). Defaults to the region's currency; converted at live FX.","type":"string"},"flute":{"default":"B","enum":["E","B","C","F","EB","BC","EC"],"type":"string"},"format":{"default":"RSC","enum":["RSC"],"type":"string"},"height_mm":{"maximum":2500,"minimum":30,"type":"number"},"horizon":{"default":"now","enum":["now","next_quarter"],"type":"string"},"length_mm":{"maximum":2500,"minimum":30,"type":"number"},"quantity":{"minimum":1,"type":"integer"},"region":{"description":"Country or region, e.g. 'US', 'Germany', 'Poland'","type":"string"},"width_mm":{"maximum":2500,"minimum":30,"type":"number"}},"required":["length_mm","width_mm","height_mm"],"type":"object"},"name":"estimate_packaging_price","title":"Estimate a corrugated box price"},{"annotations":{"destructiveHint":false,"idempotentHint":false,"openWorldHint":false,"readOnlyHint":false,"title":"Design Studio: brief to spec"},"description":"Turn a plain-language packaging brief into a structured spec (format, materials, dimensions, quantity, assumptions) saved as a Design Studio project. Requires the user's OPN account (sign-in or API key); spends 1 Suite run (Intelligence includes monthly free runs).","inputSchema":{"properties":{"brief":{"maxLength":6000,"type":"string"},"project_name":{"maxLength":120,"type":"string"}},"required":["brief"],"type":"object"},"name":"draft_packaging_spec","title":"Design Studio: brief to spec"},{"annotations":{"destructiveHint":false,"idempotentHint":false,"openWorldHint":false,"readOnlyHint":false,"title":"Design Studio: cost a spec"},"description":"Derive the bill of materials for a Design Studio project (or a spec object) and anchor each component to live PackIndex values. Requires the user's OPN account (sign-in or API key); spends 1 Suite run.","inputSchema":{"properties":{"project_id":{"description":"From draft_packaging_spec","type":"integer"},"spec":{"description":"Alternative to project_id","type":"object"}},"type":"object"},"name":"cost_packaging_spec","title":"Design Studio: cost a spec"},{"annotations":{"destructiveHint":false,"idempotentHint":false,"openWorldHint":false,"readOnlyHint":false,"title":"Design Studio: compare options"},"description":"Optimise a Design Studio project (or a material): right-size, lightweight and substitute options with cost and carbon savings anchored to PackIndex. Requires the user's OPN account (sign-in or API key); spends 1 Suite run.","inputSchema":{"properties":{"goal":{"default":"both","enum":["cost","carbon","both"],"type":"string"},"index_category":{"description":"Without a project: the material family to find substitutes for \u2014 one of BOPET, BOPP, COEX_7L, CRTN_FBB, FBB, FLUTE_NSSC, FLUTE_SC, KRLNR, KRLNR_125, LDPE, LDPE_FILM, LDPE_MONO, LLDPE, LLDPE_FILM, METBOPP, PET_BTL, PP, PP_BLOCK, PP_COPOL, PP_FILM, PP_INJ, PP_INJ_SEMI, PP_SHEET, PVC, SBB, SBS_FOOD, SBS_PPR, THERM_PP, VMPET, WHTOP","type":"string"},"material":{"description":"Name of the material (shown in the result)","type":"string"},"performance":{"additionalProperties":false,"description":"Performance floor \u2014 use the pair that fits the pack. Downgauging is checked against the floor only when both current and required are given.","properties":{"ect_current":{"description":"Corrugated: current edge crush (ECT)","type":"number"},"ect_required":{"description":"Corrugated: minimum ECT","type":"number"},"stiffness_current":{"description":"Folding carton: current board bending stiffness, mN\u00b7m","type":"number"},"stiffness_required":{"description":"Folding carton: minimum bending stiffness, mN\u00b7m","type":"number"},"topload_current_kgf":{"description":"Rigid packs: current top-load, kgf","type":"number"},"topload_required_kgf":{"description":"Rigid packs: minimum top-load, kgf","type":"number"}},"type":"object"},"project_id":{"description":"From draft_packaging_spec (with a costed BoM)","type":"integer"}},"type":"object"},"name":"compare_packaging_options","title":"Design Studio: compare options"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":false,"title":"Design Studio: update a project"},"description":"Change a Design Studio project's order quantity, target region, contents size (boxes \u2014 enables right-sizing), name or performance floor (corrugated: ECT; folding cartons: bending stiffness in mN\u00b7m; rigid packs: top-load kgf). Free \u2014 no Suite run; a new quantity re-prices the existing bill of materials. Use it when the user gives the real volume before comparing options or requesting quotes.","inputSchema":{"properties":{"contents_mm":{"description":"Boxes: the product(s) as packed, 'L x W x H' in mm (3 balls of 74 mm in a row: '74 x 74 x 222'). Enables right-sizing.","type":"string"},"name":{"maxLength":120,"type":"string"},"performance":{"additionalProperties":false,"description":"Performance floor \u2014 use the pair that fits the pack. Downgauging is checked against the floor only when both current and required are given.","properties":{"ect_current":{"description":"Corrugated: current edge crush (ECT)","type":"number"},"ect_required":{"description":"Corrugated: minimum ECT","type":"number"},"stiffness_current":{"description":"Folding carton: current board bending stiffness, mN\u00b7m","type":"number"},"stiffness_required":{"description":"Folding carton: minimum bending stiffness, mN\u00b7m","type":"number"},"topload_current_kgf":{"description":"Rigid packs: current top-load, kgf","type":"number"},"topload_required_kgf":{"description":"Rigid packs: minimum top-load, kgf","type":"number"}},"type":"object"},"project_id":{"type":"integer"},"quantity":{"description":"Units per order / year","minimum":1,"type":"integer"},"region":{"description":"Target market or supply country","type":"string"}},"required":["project_id"],"type":"object"},"name":"update_project","title":"Design Studio: update a project"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Design Studio: my projects"},"description":"The user's Design Studio packaging projects (id, name, pack type, status) and Suite runs left. Use it before compare_packaging_options or post_rfq when the user refers to 'my project' without an id. Requires the user's OPN account.","inputSchema":{"properties":{},"type":"object"},"name":"list_my_projects","title":"Design Studio: my projects"},{"annotations":{"destructiveHint":false,"idempotentHint":false,"openWorldHint":true,"readOnlyHint":false,"title":"Exchange: send an RFQ"},"description":"Request quotes on the OPN Trade Exchange for a Design Studio project or a PackIndex material code to up to 3 suppliers. listing_ids (from find_suppliers) or, by default, the 3 best-matching listings get an RFQ \u2014 needs a verified e-mail and an Exchange plan with RFQs (Business+). company_slugs (converters from find_suppliers) ask those companies to quote; the Exchange contacts them for the buyer, anonymously. Real e-mails are sent \u2014 confirm the selection with the user first.","inputSchema":{"properties":{"broadcast":{"description":"Also send to every live listing for the material","type":"boolean"},"company_slugs":{"description":"Converters to ask for a quote (company_slug from find_suppliers)","items":{"type":"string"},"maxItems":3,"type":"array"},"currency":{"default":"USD","type":"string"},"listing_ids":{"description":"Only these listings (from search_exchange_listings)","items":{"type":"integer"},"maxItems":3,"type":"array"},"material_id":{"description":"PackIndex code, e.g. RSC_0201, KRLNR, PP","type":"string"},"needed_by":{"description":"YYYY-MM-DD","type":"string"},"notes":{"maxLength":2000,"type":"string"},"project_id":{"description":"Design Studio project with a costed BoM","type":"integer"},"quantity":{"type":"number"},"region":{"type":"string"},"target_price":{"type":"number"},"unit":{"description":"e.g. units, t","type":"string"}},"type":"object"},"name":"post_rfq","title":"Exchange: send an RFQ"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Exchange: find suppliers"},"description":"Who can quote a material or a Design Studio project: live Trade Exchange listings (price vs PackIndex benchmark) plus matched converters from the verified supplier network, filtered by country. Use before post_rfq. A project_id needs the user's OPN account; a material code works for anyone.","inputSchema":{"properties":{"material_id":{"description":"PackIndex code, e.g. RSC_0201, FBB, KRLNR","type":"string"},"project_id":{"description":"Design Studio project (see list_my_projects)","type":"integer"},"query":{"description":"Supplier name or keywords, e.g. 'Box Co', 'FSC', 'Ontario'","type":"string"},"region":{"description":"Supplier country or region, e.g. Canada, CA, Germany, North America","type":"string"}},"type":"object"},"name":"find_suppliers","title":"Exchange: find suppliers"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Exchange: my RFQs"},"description":"The user's sent RFQs with how many suppliers received each and how many responded; pass rfq_id for the responses (bids and, once a supplier responds, their contact).","inputSchema":{"properties":{"rfq_id":{"type":"integer"}},"type":"object"},"name":"get_my_rfqs","title":"Exchange: my RFQs"},{"annotations":{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true,"title":"Search Exchange listings"},"description":"Live supplier offers on the OPN Trade Exchange, filterable by PackIndex material code and origin, each with its PackIndex benchmark (live on paid plans, 12-week delayed otherwise). No contact details \u2014 RFQs happen on the Exchange.","inputSchema":{"properties":{"limit":{"default":10,"maximum":25,"minimum":1,"type":"integer"},"material_id":{"description":"PackIndex code, e.g. KRLNR, PP, BOPP","type":"string"},"query":{"description":"Supplier name or keywords (grade, certification, city)","type":"string"},"region":{"description":"Origin country or region, e.g. Canada, CA, North America","type":"string"}},"type":"object"},"name":"search_exchange_listings","title":"Search Exchange listings"},{"annotations":{"destructiveHint":false,"idempotentHint":false,"openWorldHint":false,"readOnlyHint":false,"title":"Run a PACKIQ agent"},"description":"Run a PACKIQ agent on the caller's data (quotes, invoices, BOMs, specs). Requires the user's OPN account (sign-in or API key); spends the agent's credit cost (refunded automatically if the run fails). Returns structured JSON plus a next_agent recommendation.","inputSchema":{"properties":{"agent_id":{"description":"From list_packiq_agents, e.g. quote-analyser.","type":"string"},"input":{"description":"The data to analyse as text.","maxLength":24000,"type":"string"},"inputs":{"description":"Alternative to input: agent-specific fields as key/value pairs.","type":"object"}},"required":["agent_id"],"type":"object"},"name":"run_packiq_agent","title":"Run a PACKIQ agent"}],"tools":[{"name":"search_indices","title":"Search PackIndex codes"},{"name":"get_live_index","title":"Get one index value"},{"name":"get_index_history","title":"Get index history"},{"name":"get_all_indices","title":"List index values (paginated)"},{"name":"get_carbon_index","title":"Get Green Index carbon score"},{"name":"packindex_query","title":"Ask PackIndex"},{"name":"list_packiq_agents","title":"List PACKIQ agents"},{"name":"get_agent_chain","title":"Next PACKIQ agent"},{"name":"get_index_forecast","title":"Get index forecast"},{"name":"get_prices","title":"Get several index values"},{"name":"check_quote","title":"Check a supplier quote"},{"name":"price_adjustment","title":"Index-linked price adjustment"},{"name":"compare_regions","title":"Compare a material across regions"},{"name":"explain_price_move","title":"Explain a price move"},{"name":"get_market_movers","title":"Market movers"},{"name":"estimate_packaging_price","title":"Estimate a corrugated box price"},{"name":"draft_packaging_spec","title":"Design Studio: brief to spec"},{"name":"cost_packaging_spec","title":"Design Studio: cost a spec"},{"name":"compare_packaging_options","title":"Design Studio: compare options"},{"name":"update_project","title":"Design Studio: update a project"},{"name":"list_my_projects","title":"Design Studio: my projects"},{"name":"post_rfq","title":"Exchange: send an RFQ"},{"name":"find_suppliers","title":"Exchange: find suppliers"},{"name":"get_my_rfqs","title":"Exchange: my RFQs"},{"name":"search_exchange_listings","title":"Search Exchange listings"},{"name":"run_packiq_agent","title":"Run a PACKIQ agent"}],"transport":["streamable-http"],"version":"2.1.0"}