Print and Mail API Services
Overview
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SUMMARY
KEY REQUIREMENTS
CONTRACT DURATION
TIMELINE
CONTACTS
Primary procurement contact — name, title, email, and phone
Additional decision-makers and their departments
Issuing Agency
City Of St. Louis
DESCRIPTION
A government authority in St. Louis, Missouri is seeking vendor support for print and mail API services. The solution must provide an automated system for programmatic mail fulfillment, enabling departments to initiate standardized physical mailings through RESTful API calls and supporting a seamless transition between digital systems and physical delivery.
The system must include separate sandbox or test and production environments so developers can validate request payloads and document rendering without incurring postage costs or initiating unintended fulfillment. It must also provide a dynamic template engine with metadata mapping, variable personalization, and merge tags for inserting resident-specific information, along with support for direct PDF uploads containing pre-rendered administrative documents.
The solution must include an automated pre-send proofing workflow. For each generated mail piece, the API must return a rendering URL to support manual or automated visual verification before production fulfillment is authorized. Robust identity management is also required to support data residency compliance and granular departmental budget tracking.
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Frequently asked questions
- When is the submission deadline?
- Submissions are due October 6, 2026.
- Who issued this RFP?
- It was issued by City Of St. Louis. The work is located in St. Louis, Missouri, United States.
- Who is a good fit for this opportunity?
- Experienced provider of print and mail automation APIs
- Strong REST API, document rendering, and template-engine development capabilities
- Experience supporting government or other regulated organizations
- Demonstrated expertise in identity management, data residency, and access controls
- Ability to provide sandbox and production environments with fulfillment quality assurance workflows
Analysis generated by Settle AI from the source RFP.
RFP Hunter shows what is open. Settle shows what is forming.
Settle pieces together buyer signals, budgets, contract activity, and the sources your team already monitors. See why an opportunity fits and what to do before the RFP posts.