Meso

Meso is payment infrastructure designed for crypto. Backed by Ribbit Capital, the company is positioned as a payments-rails provider for the cryptocurrency sector. As of this enrichment pass its public web presence is a single-page marketing site at meso.network with no publicly documented developer portal, API reference, or OpenAPI definition surfaced yet. The one machine-readable artifact the company publishes is a PGP-signed RFC 9116 security.txt at /.well-known/security.txt declaring a security contact and disclosure policy. This profile was added to the API Evangelist network as a Ribbit Capital portfolio lead and is tracked for future API surface as the product launches.

Meso is profiled on the APIs.io network. Tagged areas include Company, Crypto, Payments, Payment Infrastructure, and Cryptocurrency.

🌐 Visit website 📡 Source on GitHub
10.8/100 minimal ▬ flat Agent 7/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyCryptoPaymentsPayment InfrastructureCryptocurrencyFintechBlockchain

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 10.8/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 1.4 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 7/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 3 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/meso: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Meso Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Meso Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Access & Security 4

Authentication, authorization, and security posture

SecurityTxt
SecurityTxt
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Security
Security
 DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: meso
name: Meso
description: Meso is payment infrastructure designed for crypto. Backed by Ribbit Capital, the company is positioned as a
  payments-rails provider for the cryptocurrency sector. As of this enrichment pass its public web presence is a single-page
  marketing site at meso.network with no publicly documented developer portal, API reference, or OpenAPI definition surfaced
  yet. The one machine-readable artifact the company publishes is a PGP-signed RFC 9116 security.txt at /.well-known/security.txt
  declaring a security contact and disclosure policy. This profile was added to the API Evangelist network as a Ribbit Capital
  portfolio lead and is tracked for future API surface as the product launches.
url: https://raw.githubusercontent.com/api-evangelist/meso/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://meso.network/assets/img/open-meta.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- ribbit-capital
x-tier: stub
x-tier-reason: portfolio-lead
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 6
  pass: local-v1
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Crypto
- Payments
- Payment Infrastructure
- Cryptocurrency
- Fintech
- Blockchain
apis: []
common:
- type: Website
  url: https://meso.network
- type: WellKnown
  url: well-known/meso-well-known.yml
- type: SecurityTxt
  url: well-known/meso-security.txt
- type: VulnerabilityDisclosure
  url: security/meso-vulnerability-disclosure.yml
- type: Security
  url: https://meso.network/security
- type: DomainSecurity
  url: security/meso-domain-security.yml
- type: LLMsTxt
  url: llms/meso-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io