Presalytics Doc Converter
73
AI ReadinessAI-Aware (A-)73/100
Community OpenAPI document · agent-readyData EnrichmentData Transformationnone1 EndpointsREST
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For Agents
Upload a PPTX or other OpenXml or OpenOffice document and get back a URL to the converted SVG vector image.
Use for: I need to convert a PowerPoint deck to SVG, Turn this PPTX file into a vector image I can embed on a web page, Get a URL to an SVG rendering of an OpenOffice document, Check whether a document upload is a supported file type for SVG conversion
Not supported: Does not handle PDF output, OCR text extraction, or raster image formats such as PNG. Use for converting office documents to SVG vector images only.
The Presalytics Doc Converter API turns PowerPoint and other OpenXml or OpenOffice documents into SVG vector images. You upload the file as a multipart form field named file, and the response returns a blob_name and a blob_url pointing at the converted SVG. Invalid file types are rejected with a 415 response, so a caller can tell a bad upload from a server error.
Install Jentic One Beta
Connect the Doc Converter to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Doc Converter, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.
1
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fpresalytics.io%2Fpresalytics" | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fpresalytics.io%2Fpresalytics" | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
Capabilities
What an agent can do with Doc Converter API.
Convert an uploaded PPTX slide deck into an SVG vector image
Accept OpenXml and OpenOffice documents as a multipart file upload
Return a blob_url and blob_name pointing at the hosted SVG result
Flag unsupported uploads with a 415 invalid file type response
Use Cases
Patterns agents use Doc Converter API for, with concrete tasks.
★ Agent-Driven Slide Conversion
An AI agent connected through Jentic receives a PowerPoint file in a chat or a shared folder, uploads it to the Doc Converter API, and returns the blob_url of the SVG so the user can drop the vector image into a page or a design tool. Because the API answers a bad upload with a 415 invalid file type response, the agent can tell the user the file format is wrong instead of retrying blindly.
Upload the file quarterly-review.pptx to the svgconvert operation and return the blob_url of the resulting SVG
Web Embedding of Presentation Content
A documentation site or internal portal shows slide content inline without a document viewer plugin. Each deck is converted to SVG by the Doc Converter API, and the returned blob_url is referenced from the page, so the slide renders sharply at any screen size and zoom level.
Convert a product-roadmap.pptx upload to SVG and write the returned blob_url into the page template
Report Generation Pipeline
A reporting pipeline that assembles PDFs or HTML reports pulls charts and diagrams authored in PowerPoint. Converting them to SVG first keeps the graphics as vectors through the rest of the pipeline, so they can be scaled or restyled without rasterization artifacts. The blob_name in each response gives the pipeline a stable key for the converted asset.
Convert charts.pptx to SVG and record the blob_name and blob_url for the report build step
Key Endpoints
1 endpoints — the presalytics doc converter api turns powerpoint and other openxml or openoffice documents into svg vector images.
METHOD
PATH
DESCRIPTION
POST
/svgconvert
Convert an uploaded document to an SVG image
POST
/svgconvert
Convert an uploaded document to an SVG image
Jentic AI Readiness Score
This API is usable in Jentic One now. Its AI-readiness score against Jentic's framework shows where it stands today and where improvements would make it even easier for agents to use.
D
Doc Converter
- AI-Aware (A-)73/100
100
Foundational Compliance63
Developer Experience & Jentic Compatibility49
AI-Readiness & Agent Experience94
Agent Usability100
Security100
AI DiscoverabilityPowered by JenticScoring Framework 1.0.0 | Scoring Engine 0.4.0
Show dimension breakdown
100
Foundational Compliance
Base layer of spec validity and structural soundness.
Grade: A+Signals: 4
99%
Lint Results
Aggregated quality score from linter diagnostics, weighted by severity.
100%
Resolution Completeness
Percentage of `$ref` references that resolve successfully.
100%
Specification Validity
Checks whether the API description parses successfully and conforms to its declared specification (e.g., OpenAPI).
100%
Structural Integrity
Structural correctness score based on schema issues using logarithmic dampening.
63
Developer Experience & Jentic Compatibility
Clarity, completeness, and ingestion readiness for developers and tooling.
Grade: B-Signals: 4
0%
Example Density
How richly the API is illustrated with examples.
100%
Example Validity
Percentage of examples that conform to their schemas.
50%
Response Coverage
Percentage of operations with complete response definitions (success, client error, server error).
100%
Tooling Readiness
Health of API ingestion, bundling, and resolution within Jentic pipelines.
49
AI-Readiness & Agent Experience
Semantic breadth, depth, and agent comprehension for AI systems.
Grade: D+Signals: 4
46%
Description Coverage
Coverage of descriptions across API elements.
0%
Error Standardization
Coverage of RFC 9457 Problem Details for error responses.
100%
OperationId Quality
Coverage, uniqueness, and casing consistency of operationIds for AI inference.
50%
Summary Coverage
Coverage of summaries across operations/tags/info.
94
Agent Usability
Functional utility, complexity comfort, and AI orchestration readiness.
Grade: A+Signals: 1
94%
Complexity Comfort
Agent comfort level based on API operational and structural complexity.
100
Security
Trust, risk posture, and security compliance.
Grade: A+Signals: 1
100%
Authentication Strength
Average quality of security schemes based on authentication method strength (weakest link for OAuth2).
100
AI Discoverability
Findability, semantic richness, and reasoning readiness.
Grade: A+Signals: 1
100%
Descriptive Richness
Clarity and depth of descriptions across API elements.
Score it yourself
Every API in the directory is allowlisted, so you can re-score it with no key required.
npx @jentic/api-scorecard-cli score <openapi-url>Why Jentic?
What agents get from Jentic-routed access to this vendor.
Setup
Wiring the Doc Converter API by hand means building a multipart upload to the svgconvert operation at api.presalytics.io/doc-converter and parsing the blob_url out of the response. Through Jentic you install once, import the Doc Converter from the API Directory, and your agent calls it, with no credential to manage because the spec declares no authentication.
Permission scoping
The Doc Converter exposes one operation, svgconvert, and the document travels in the request body, so scoping is by operation rather than by resource. A rule bounds your agent to that conversion call through this connection.
Credential isolation
This spec declares no authentication, so there is nothing to store today. If a credential is ever required, it is stored once, encrypted, by your own Jentic One instance and injected at execution time, never entering the agent's prompt, logs, or context.
Intent-based discovery
Agents search Jentic by intent such as 'convert a pptx file to svg', and Jentic returns the svgconvert operation with its multipart input schema so the agent calls the right endpoint without browsing the reference docs.
Related APIs
Alternatives and complements available in the Jentic catalogue.
FAQs
Specific to using Doc Converter API through Jentic.
What authentication does the Doc Converter API use?
The Doc Converter OpenAPI spec declares no security scheme for the svgconvert operation, so requests are sent without an API key or token per the spec. If Presalytics adds access control later, a credential would be stored encrypted by your own Jentic One instance and injected at call time, never entering the agent's context.
What does the Doc Converter API return after a conversion?
A successful conversion returns a JSON object with a blob_name and a blob_url, where the URL points at the converted SVG file. A 400 response indicates a malformed request, and a 415 response means the uploaded file type is not supported.
What are the rate limits for the Doc Converter API?
The OpenAPI spec does not specify rate limits. Check http://presalytics.io for current usage terms before running large batches of conversions.
Is there a Doc Converter MCP server?
You don't need an MCP server to give your agent the Doc Converter API. Jentic connects it directly from the API Directory: import it, and your agent calls the svgconvert operation, with no extra server's tool definitions loaded into its context.
Can I limit what my agent is allowed to do with the Doc Converter API?
Yes. Write a rule that allows the single svgconvert operation, and the agent can upload documents for SVG conversion and do nothing else through this connection. Every call it makes is logged, so you can see which files it converted.
How do I convert a PowerPoint file to SVG with the Doc Converter API through Jentic?
Import the Doc Converter API from the Jentic API Directory and have your agent search Jentic for 'convert a pptx file to svg'. Jentic returns the svgconvert operation with its multipart input schema, so the agent uploads the document in the file field and reads the blob_url from the response. To run it on your own infrastructure, install Jentic One from its GitHub repo.
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