R.E. Merrill & Associates

RE Merrill Pump Application Agent (A2A)

Agent2Agent protocol surface: a JWS-signed (ES256, JWKS at /.well-known/jwks.json) A2A v1.0 agent card at https://www.remerrill.com/.well-known/agent-card.json declaring four skills — the pump line finder, Grundfos dosing coverage, Continental progressing cavity coverage, and a request-quote handoff — served by a JSON-RPC 2.0 endpoint at https://www.remerrill.com/api/a2a (method SendMessage; duty JSON as a data part; header A2A-Version: 1.0). Synchronous and stateless: a resolvable duty returns a completed task whose line-finder-result artifact is exactly the REST response plus a text summary; tasks are not retained (GetTask answers -32001 Task not found); no streaming, no push notifications, no authentication. Graded flavored against the catalog's A2A 1.0.0 rule because protocolVersion is declared per interface rather than at the top level.

GitHub

Documentation

📖
Documentation
https://www.remerrill.com/llms.txt

Other Resources

🔗
AgentCard
https://raw.githubusercontent.com/api-evangelist/remerrill-com/refs/heads/main/a2a/remerrill-com-a2a.yml
🔗
AgentCard
https://www.remerrill.com/.well-known/agent-card.json

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API entry from apis.yml

apis.yml Raw ↑ 
aid: remerrill-com:pump-application-a2a-agent
name: RE Merrill Pump Application Agent (A2A)
description: 'Agent2Agent protocol surface: a JWS-signed (ES256, JWKS at /.well-known/jwks.json) A2A v1.0
  agent card at https://www.remerrill.com/.well-known/agent-card.json declaring four skills — the pump
  line finder, Grundfos dosing coverage, Continental progressing cavity coverage, and a request-quote
  handoff — served by a JSON-RPC 2.0 endpoint at https://www.remerrill.com/api/a2a (method SendMessage;
  duty JSON as a data part; header A2A-Version: 1.0). Synchronous and stateless: a resolvable duty returns
  a completed task whose line-finder-result artifact is exactly the REST response plus a text summary;
  tasks are not retained (GetTask answers -32001 Task not found); no streaming, no push notifications,
  no authentication. Graded flavored against the catalog''s A2A 1.0.0 rule because protocolVersion is
  declared per interface rather than at the top level.'
humanURL: https://www.remerrill.com/llms.txt
baseURL: https://www.remerrill.com/api/a2a
tags:
- A2A
- Agents
- Agent-Native
- Pump Selection
tags_raw:
- A2A
- Agents
- agent-native
- Pump Selection
properties:
- type: AgentCard
  url: a2a/remerrill-com-a2a.yml
- type: AgentCard
  name: A2A Agent Card (provider-hosted, JWS-signed)
  url: https://www.remerrill.com/.well-known/agent-card.json
- type: Documentation
  url: https://www.remerrill.com/llms.txt