{"eid":"mathpix","name":"Mathpix OCR API","domain":"mathpix.com","resolved_by":"domain","topics":["inference"],"n_records":1,"best_vorder":3,"review":null,"aliases":["Mathpix OCR API","mathpix.com"],"records":[{"rid":"inference/mathpix-ocr-api","card":{"rid":"inference/mathpix-ocr-api","eid":"mathpix","topic":"inference","slug":"mathpix-ocr-api","provider":"Mathpix OCR API","url":"https://mathpix.com/pricing/api","domain":"mathpix.com","category":"OCR and document parsing API, paid with a testing credit","tier":"Pay as you go","verdict":"paid-only","vorder":3,"grp":"paid","self_hosted":0,"confidence":"documented","binding":"volume-quota","identity_kind":"card","identity_basis":"stated","needs_card":1,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest,cli","egress_metered":0,"per_object_bytes":null,"retention_days":30,"verified_at":"2026-11-03T07:34:02.658Z","verified_basis":"live","checked_on":"2026-11-03","stale_on":"2026-12-04","n_evidence":18,"usd_month":null,"usd_per_tb_month":null,"summary":"no free tier and no free trial for the OCR API: a one-time USD 19.99 non-refundable setup fee activates the first API key and applies a USD 29 testing credit...","duplicate_of":null,"n_unknown":0,"free_unit":"none"},"record":{"topic":"inference","slug":"mathpix-ocr-api","provider":"Mathpix OCR API","url":"https://mathpix.com/pricing/api","category":"OCR and document parsing API, paid with a testing credit","tier":"Pay as you go","free_tier":{"stated":"no free tier and no free trial for the OCR API: a one-time USD 19.99 non-refundable setup fee activates the first API key and applies a USD 29 testing credit to the account; a credit or debit card is required to activate a key. Billing is per use after the credit: image OCR USD 0.002 per image, documents (PDF, DOCX, PPTX) USD 0.005 per page, batch documents USD 0.0015 per page","unit":"credits","metered_on":"unstated","source_url":"https://mathpix.com/docs/convert/billing","read_on":"2026-11-03","notes":"the testing credit is denominated in USD (USD 29); the metered unit is images for v3/text and pages for v3/pdf and the Files API, for which the vocabulary has no term"},"per_object_cap":{"stated":"unverified: no per-file size or per-document page cap read on the pricing, billing or limits pages; the Files API accepts a job of up to 200,000 documents"},"retention":{"stated":"images are stored for quality assurance for 30 days by default; a retention opt-out deletes images within 24 hours","days":30,"source_url":"https://mathpix.com/pricing/api"},"egress":{"terms":"the response is the payload; no separate egress term is published; the Files API can write results to a customer-owned S3, GCS or Azure bucket","metered":false},"interface":["rest","cli"],"interface_detail":"REST endpoints v3/text (image), v3/pdf (documents), v3/strokes (digital ink) and files/v1 (asynchronous batch); the open-source Mathpix CLI (mpx) drives the hosted API","endpoint":"https://api.mathpix.com/v3/text","tooling":"any HTTP client with app_id and app_key headers; the Mathpix CLI (mpx) handles uploads, status polling and downloads","chaining":"a paid OCR lane for printed and handwritten STEM content (math, tables, chemistry diagrams); the USD 29 testing credit costs a USD 19.99 setup fee and a card, so the no-card hosted OCR offers come before it","limits":[{"kind":"volume-quota","value":"USD 29 testing credit applied after the one-time USD 19.99 setup fee; the default page limit is 20,000 pages per month for v3/pdf and files/v1 together, per API key","source":"https://mathpix.com/docs/convert/limits"},{"kind":"request-rate","value":"200 requests per minute per API key on synchronous image requests (v3/text, v3/latex); asynchronous and batch requests are not subject to the per-minute limit","source":"https://mathpix.com/docs/convert/limits"}],"identity_cost":{"kind":"card","detail":"a Mathpix account with a verified email, then an API organization on the Pay as you go plan with a credit or debit card added and a one-time non-refundable setup fee paid before a key is issued","country":null},"reliability_note":"no reliability event recorded; the page limit and rate limit are per key and can be raised from the console Requests tab","confidence":"documented","confidence_note":"the card requirement, the setup fee, the testing credit, the prices and the default limits are quoted from vendor pages read on 2026-11-03; no request was made, because a key needs a paid setup. The per-file size cap is unverified.","evidence":[{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"an API key is activated by a one-time USD 19.99 setup fee","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"A one-time $19.99 setup fee activates your first API key."},{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"the Pay as you go plan includes a USD 29 credit for testing","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"- $29 credit for testing endpoints"},{"url":"https://mathpix.com/docs/convert/billing","date":"2026-11-03","proved":"the API has no free trial; the setup fee buys the USD 29 testing credit","capture":"sha256:ed5ab5539d801f280c687b5c4ce02636c8e3f0347be593a1f6164387a70f65a6","quote":"We don’t give a free trial for Mathpix OCR API. But you can create an account for a $19.99 one-time non-refundable setup fee and you’ll get $29 applied to your account for testing any of our endpoints."},{"url":"https://mathpix.com/docs/convert/creating-an-api-key","date":"2026-11-03","proved":"a credit or debit card is required to activate an API key","capture":"sha256:dd7db80b0243a28a24e8dd9d0097f61898e01ce7acd002d61f0d85dd30f69a5b","quote":"You will be required to add a credit or debit card in order to activate an API key."},{"url":"https://mathpix.com/docs/convert/creating-an-api-key","date":"2026-11-03","proved":"the REST endpoint and its app_id and app_key header authentication","capture":"sha256:dd7db80b0243a28a24e8dd9d0097f61898e01ce7acd002d61f0d85dd30f69a5b","quote":"curl -X POST https://api.mathpix.com/v3/text"},{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"v3/text accepts images and returns LaTeX, Markdown or MathML","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"Printed or handwritten text, math, tables, and diagrams from one image, to LaTeX, Markdown, or MathML."},{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"v3/pdf accepts PDF, DOCX and PPTX and is billed per page","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"PDFs, DOCX, and PPTX to Mathpix Markdown, LaTeX, DOCX, HTML, or line-level JSON. Billed per page."},{"url":"https://mathpix.com/docs/convert/limits","date":"2026-11-03","proved":"the default monthly page limit per key, shared by v3/pdf and files/v1","capture":"sha256:5ee19fbbf2d05c6f1b2efd96625fd01fcabc919eb8b53f6dd2621cd9bd710d78","quote":"| Page limit | 20,000 pages / month | `v3/pdf` and `files/v1`, which share one allotment |"},{"url":"https://mathpix.com/docs/convert/limits","date":"2026-11-03","proved":"the default synchronous rate limit per key","capture":"sha256:5ee19fbbf2d05c6f1b2efd96625fd01fcabc919eb8b53f6dd2621cd9bd710d78","quote":"| Rate limit | 200 requests / minute | Synchronous image requests - `v3/text`, `v3/latex` |"},{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"default image retention is 30 days with an opt-out that deletes within 24 hours","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"Default retention is 30 days. You can opt out, and images are deleted within 24 hours."},{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"the Files API takes a job of up to 200,000 documents and can write results to the customer's own bucket","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"One file, a source URI, or a job of up to 200,000 documents. Results land in your own S3, GCS, or Azure bucket."},{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"image OCR is billed at USD 0.002 per image","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"$0.002/ image"},{"url":"https://mathpix.com/pricing/api","date":"2026-11-03","proved":"document pages through v3/pdf are billed at USD 0.005 per page","capture":"sha256:cb734277e13844a7698836976121696e9f73d5303dbc1d888fa2d19a9031defc","quote":"$0.005/ page"},{"url":"https://docs.mathpix.com/","date":"2026-11-03","proved":"the service recognises printed and handwritten STEM content from images, stroke data or PDF files","capture":"sha256:4ea3e2739e9c92a53dbf768a57451e7efecec5d824f96b8e861d0cc6bb149113","quote":"Mathpix OCR recognizes printed and handwritten STEM document content, including math, text, tables, and chemistry diagrams, from images, stroke data, or PDF files."},{"url":"https://docs.mathpix.com/","date":"2026-11-03","proved":"a command-line client drives the hosted API","capture":"sha256:4ea3e2739e9c92a53dbf768a57451e7efecec5d824f96b8e861d0cc6bb149113","quote":"It handles uploads, status polling, and downloads for the hosted API or your Private Cloud OCR deployment."},{"url":"https://mathpix.com/docs/convert/limits","date":"2026-11-03","proved":"asynchronous requests are exempt from the per-minute rate limit","capture":"sha256:5ee19fbbf2d05c6f1b2efd96625fd01fcabc919eb8b53f6dd2621cd9bd710d78","quote":"- Sending `async: true`, or supplying a `callback`, on `v3/text` exempts that request."},{"url":"https://mathpix.com/docs/convert/limits","date":"2026-11-03","proved":"limit increases are self-service from the console","capture":"sha256:5ee19fbbf2d05c6f1b2efd96625fd01fcabc919eb8b53f6dd2621cd9bd710d78","quote":"Limit increases are self-service."},{"url":"https://mathpix.com/docs/convert/creating-an-api-key","date":"2026-11-03","proved":"the account needs a verified email before the organization and billing steps","capture":"sha256:dd7db80b0243a28a24e8dd9d0097f61898e01ce7acd002d61f0d85dd30f69a5b","quote":"Once you have verified your email"}],"verdict":"paid-only","verified_at":"2026-11-03T07:34:02.658Z","binding":"volume-quota","binding_note":"a card and a USD 19.99 setup fee gate the key before any quota exists; the USD 29 testing credit then runs out first"},"claims":[{"path":"$.free_tier","kind":"has-free-tier","num":0.0,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.free_tier.stated","kind":"free-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[0].value","kind":"limit:volume-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[1].value","kind":"limit:request-rate","num":200.0,"unit":"requests","per":"minute","currency":null,"usd":null,"fx_date":null,"parse":"ok"}],"unknown":[],"history":[],"drift":[]}]}